Evaluating Whether an Educational Website Called Current Together After Cancer (CTAC) Improves Follow-up Care for Colorectal Cancer Survivors

March 25, 2026 updated by: SWOG Cancer Research Network

A Pragmatic Randomized Controlled Trial to Evaluate the Effectiveness of an Intervention Called Current Together After Cancer (CTAC) to Promote Guideline-Concordant Colorectal Cancer Surveillance

This phase III trial evaluates whether a web-based intervention called Current Together after Cancer (CTAC) works to increase the number of patients with surgically removed (resected) colorectal cancer who receive surveillance care that aligns with current guidelines (guideline-concordant). Surveillance care after resection of colorectal cancer is critical to detect potentially curable return of disease (recurrence), yet up to 60% of colorectal cancer survivors fail to receive surveillance. This may be due to a lack of knowledge about the purpose of surveillance care and the risks of cancer recurrence, or a lack of confidence for managing surveillance care. The CTAC intervention is an online education intervention designed to improve patients' knowledge about surveillance and their self-efficacy for managing surveillance, and to promote effective communication with supporters and supporter engagement in patients' surveillance in a way that is aligned with each patient's preferences. By increasing a patient's knowledge, self-efficacy, and satisfaction with their supporter's engagement in their care, the CTAC intervention may increase the number of patients who receive guideline-concordant surveillance care after resection of colorectal cancer.

Study Overview

Status

Recruiting

Conditions

Intervention / Treatment

Detailed Description

PRIMARY OBJECTIVE:

I. To evaluate whether the patients randomized to the Current Together After Cancer (CTAC) intervention website compared to the CTAC control website have higher rates of guideline-concordant colorectal cancer (CRC) surveillance at 12 months after registration.

SECONDARY OBJECTIVES:

I. To assess patient reported knowledge about surveillance at 3 and 16 months post-patient registration. (Comparing CTAC intervention versus [vs.] control) II. To assess patient reported self-efficacy in management of surveillance 3 and 16 months post-patient registration using previously developed CRC screening self-efficacy measure. (Comparing CTAC intervention vs. control) III. To assess patient reported satisfaction with supporter engagement in surveillance 3 and 16 months post-patient registration. (Comparing CTAC intervention vs. control)

EXPLORATORY OBJECTIVES:

I. To assess the implementation of CTAC into clinic workflow, and to better understand barriers and facilitators to the delivery of the intervention arm using a mixed-methods approach. (For the process evaluation of the CTAC intervention) II. To explore the association between supporter participation in the assigned CTAC intervention at 3 months with receipt of CRC surveillance at 16 months. (Regarding supporter participation) III. To explore the association between supporter participation in the assigned CTAC intervention at 3 months with knowledge about surveillance; at 16 months. (Regarding supporter participation) IV. To explore the association of supporter participation in the assigned CTAC intervention at 3 months with self-efficacy in management of surveillance at 16 months. (Regarding supporter participation) V. To explore the association of supporter participation in the assigned CTAC intervention at 3 months. (Regarding supporter participation)

OUTLINE: Patients are randomized to 1 of 2 groups and supporter participants are assigned to the arm to which their patient was randomized.

GROUP 1: Patients and supporter participants receive access to the CTAC intervention website and may review the content as frequently as they like for up to 16 months on study.

GROUP 2: Patients and supporter participants receive access to a general health education website and may review the content as frequently as they like for up to 16 months on study.

Study Type

Interventional

Enrollment (Estimated)

1057

Phase

  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Guam
      • Tamuning, Guam, 96913
        • Recruiting
        • FHP Health Center-Guam
        • Contact:
          • Site Public Contact
          • Phone Number: 671-646-5825
        • Principal Investigator:
          • Samir S. Ambrale
  • Puerto Rico
      • Bayamón, Puerto Rico, 00961
        • Recruiting
        • Puerto Rico Hematology Oncology Group
        • Principal Investigator:
          • Luis J. Santos Reyes
        • Contact:
          • Site Public Contact
          • Phone Number: 787-780-2865
      • Bayamón, Puerto Rico, 00959-5060
        • Recruiting
        • Cancer Center-Metro Medical Center Bayamon
        • Principal Investigator:
          • Luis J. Santos Reyes
        • Contact:
          • Site Public Contact
          • Phone Number: 787-395-7085
      • Manatí, Puerto Rico, 00674
        • Recruiting
        • Doctors Cancer Center
        • Contact:
          • Site Public Contact
          • Phone Number: 787-621-4397
        • Principal Investigator:
          • Luis J. Santos Reyes
      • San Juan, Puerto Rico, 00927
        • Recruiting
        • Centro Comprensivo de Cancer de UPR
        • Principal Investigator:
          • Luis J. Santos Reyes
        • Contact:
      • San Juan, Puerto Rico, 00917
        • Recruiting
        • San Juan Community Oncology Group
        • Principal Investigator:
          • Luis J. Santos Reyes
        • Contact:
          • Site Public Contact
          • Phone Number: 787-274-3387
      • San Juan, Puerto Rico, 00936
        • Recruiting
        • San Juan City Hospital
        • Principal Investigator:
          • Luis J. Santos Reyes
        • Contact:
          • Site Public Contact
          • Phone Number: 787-763-1296
      • San Juan, Puerto Rico, 00927
        • Recruiting
        • PROncology
        • Principal Investigator:
          • Luis J. Santos Reyes
        • Contact:
  • United States
    • Alaska
      • Anchorage, Alaska, United States, 99508
      • Anchorage, Alaska, United States, 99508
      • Anchorage, Alaska, United States, 99508
      • Anchorage, Alaska, United States, 98508
      • Anchorage, Alaska, United States, 99508
      • Anchorage, Alaska, United States, 99508
    • Arizona
      • Phoenix, Arizona, United States, 85004
    • Arkansas
      • Fort Smith, Arkansas, United States, 72903
        • Recruiting
        • Mercy Hospital Fort Smith
        • Contact:
          • Site Public Contact
          • Phone Number: 800-378-9373
        • Principal Investigator:
          • Jay W. Carlson
      • Little Rock, Arkansas, United States, 72205
        • Recruiting
        • CARTI Cancer Center
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
    • California
      • Arroyo Grande, California, United States, 93420
      • Burbank, California, United States, 91505
        • Recruiting
        • Providence Saint Joseph Medical Center/Disney Family Cancer Center
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Carmichael, California, United States, 95608
        • Recruiting
        • Mercy San Juan Medical Center
        • Principal Investigator:
          • Shahzad Siddique
        • Contact:
      • Carmichael, California, United States, 95608
      • Elk Grove, California, United States, 95758
      • Merced, California, United States, 95340
      • Napa, California, United States, 94558
        • Recruiting
        • Providence Queen of The Valley
        • Principal Investigator:
          • Charles W. Drescher
        • Contact:
          • Site Public Contact
          • Phone Number: 707-521-3830
      • Rocklin, California, United States, 95765
      • Sacramento, California, United States, 95816
      • San Luis Obispo, California, United States, 93401
      • Santa Maria, California, United States, 93444
      • Santa Rosa, California, United States, 95403
        • Recruiting
        • Providence Medical Foundation - Santa Rosa
        • Principal Investigator:
          • Charles W. Drescher
        • Contact:
          • Site Public Contact
          • Phone Number: 707-521-3830
      • Santa Rosa, California, United States, 95405
        • Recruiting
        • Providence Santa Rosa Memorial Hospital
        • Principal Investigator:
          • Charles W. Drescher
        • Contact:
          • Site Public Contact
          • Phone Number: 707-521-3830
      • Stockton, California, United States, 95204
        • Recruiting
        • Saint Joseph's Medical Center
        • Contact:
          • Site Public Contact
          • Phone Number: 209-461-5257
        • Principal Investigator:
          • Shahzad Siddique
      • Woodland, California, United States, 95695
    • Colorado
      • Colorado Springs, Colorado, United States, 80907
      • Colorado Springs, Colorado, United States, 80907
      • Colorado Springs, Colorado, United States, 80923
      • Durango, Colorado, United States, 81301
      • Durango, Colorado, United States, 81301
      • Lakewood, Colorado, United States, 80228
      • Longmont, Colorado, United States, 80501
      • Pueblo, Colorado, United States, 81004
      • Westminster, Colorado, United States, 80023
    • Delaware
      • Lewes, Delaware, United States, 19958
        • Recruiting
        • Beebe Medical Center
        • Contact:
        • Principal Investigator:
          • Gregory A. Masters
      • Millville, Delaware, United States, 19967
        • Recruiting
        • Beebe South Coastal Health Campus
        • Contact:
        • Principal Investigator:
          • Gregory A. Masters
      • Newark, Delaware, United States, 19713
        • Recruiting
        • Helen F Graham Cancer Center
        • Principal Investigator:
          • Gregory A. Masters
        • Contact:
      • Newark, Delaware, United States, 19713
        • Recruiting
        • Medical Oncology Hematology Consultants PA
        • Principal Investigator:
          • Gregory A. Masters
        • Contact:
      • Newark, Delaware, United States, 19718
        • Recruiting
        • Christiana Care Health System-Christiana Hospital
        • Principal Investigator:
          • Gregory A. Masters
        • Contact:
      • Rehoboth Beach, Delaware, United States, 19971
        • Recruiting
        • Beebe Health Campus
        • Contact:
        • Principal Investigator:
          • Gregory A. Masters
      • Wilmington, Delaware, United States, 19801
        • Recruiting
        • Christiana Care Health System-Wilmington Hospital
        • Principal Investigator:
          • Gregory A. Masters
        • Contact:
    • Florida
      • Bonita Springs, Florida, United States, 34135
        • Recruiting
        • Schulze Family Foundation Cancer Clinic - Bonita Health Center
        • Principal Investigator:
          • Leandro P. Moraes
        • Contact:
      • Fort Lauderdale, Florida, United States, 33308
      • Fort Myers, Florida, United States, 33905
        • Recruiting
        • Regional Cancer Center-Lee Memorial Health System
        • Contact:
        • Principal Investigator:
          • Leandro P. Moraes
    • Georgia
      • Augusta, Georgia, United States, 30912
        • Recruiting
        • Augusta University Medical Center
        • Principal Investigator:
          • Sharad A. Ghamande
        • Contact:
      • Braselton, Georgia, United States, 30517
        • Recruiting
        • Northeast Georgia Medical Center Braselton
        • Contact:
        • Principal Investigator:
          • Charles H. Nash
      • Gainesville, Georgia, United States, 30501
        • Recruiting
        • Northeast Georgia Medical Center-Gainesville
        • Contact:
        • Principal Investigator:
          • Charles H. Nash
      • Gainesville, Georgia, United States, 30501
        • Recruiting
        • The Longstreet Clinic - Gainesville
        • Principal Investigator:
          • Charles H. Nash
        • Contact:
          • Site Public Contact
          • Phone Number: 770-219-9010
      • Savannah, Georgia, United States, 31404
        • Recruiting
        • Memorial Health University Medical Center
        • Contact:
        • Principal Investigator:
          • Elizabeth N. Mckeown
    • Hawaii
      • Honolulu, Hawaii, United States, 96826
        • Recruiting
        • Kapiolani Medical Center for Women and Children
        • Principal Investigator:
          • Ashley Springer
        • Contact:
          • Site Public Contact
          • Phone Number: 808-983-6090
      • Honolulu, Hawaii, United States, 96813
        • Recruiting
        • Hawaii Cancer Care Inc - Waterfront Plaza
        • Principal Investigator:
          • Ashley Springer
        • Contact:
      • Honolulu, Hawaii, United States, 96813
        • Recruiting
        • Queen's Cancer Cenrer - POB I
        • Principal Investigator:
          • Ashley Springer
        • Contact:
          • Site Public Contact
          • Phone Number: 808-532-0315
      • Honolulu, Hawaii, United States, 96813
        • Recruiting
        • Queen's Medical Center
        • Principal Investigator:
          • Ashley Springer
        • Contact:
          • Site Public Contact
          • Phone Number: 808-545-8548
      • Honolulu, Hawaii, United States, 96813
        • Recruiting
        • Straub Clinic and Hospital
        • Principal Investigator:
          • Ashley Springer
        • Contact:
          • Site Public Contact
          • Phone Number: 808-522-4333
      • Honolulu, Hawaii, United States, 96813
        • Recruiting
        • University of Hawaii Cancer Center
        • Principal Investigator:
          • Ashley Springer
        • Contact:
          • Site Public Contact
          • Phone Number: 808-586-2979
      • Honolulu, Hawaii, United States, 96817
        • Recruiting
        • Queen's Cancer Center - Kuakini
        • Principal Investigator:
          • Ashley Springer
        • Contact:
          • Site Public Contact
          • Phone Number: 808-531-8521
      • ‘Aiea, Hawaii, United States, 96701
        • Recruiting
        • Hawaii Cancer Care - Westridge
        • Principal Investigator:
          • Ashley Springer
        • Contact:
      • ‘Aiea, Hawaii, United States, 96701
        • Recruiting
        • Pali Momi Medical Center
        • Principal Investigator:
          • Ashley Springer
        • Contact:
          • Site Public Contact
          • Phone Number: 808-486-6000
      • ‘Aiea, Hawaii, United States, 96701
        • Recruiting
        • Straub Pearlridge Clinic
        • Principal Investigator:
          • Ashley Springer
        • Contact:
          • Site Public Contact
          • Phone Number: 808-522-4333
      • ‘Ewa Beach, Hawaii, United States, 96706
        • Recruiting
        • The Queen's Medical Center - West Oahu
        • Principal Investigator:
          • Ashley Springer
        • Contact:
    • Idaho
      • Boise, Idaho, United States, 83712
        • Recruiting
        • Saint Luke's Cancer Institute - Boise
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Boise, Idaho, United States, 83706
        • Recruiting
        • Saint Alphonsus Cancer Care Center-Boise
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Caldwell, Idaho, United States, 83605
        • Recruiting
        • Saint Alphonsus Cancer Care Center-Caldwell
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Coeur d'Alene, Idaho, United States, 83814
        • Recruiting
        • Kootenai Health - Coeur d'Alene
        • Principal Investigator:
          • John M. Schallenkamp
        • Contact:
      • Fruitland, Idaho, United States, 83619
        • Recruiting
        • Saint Luke's Cancer Institute - Fruitland
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Meridian, Idaho, United States, 83642
        • Recruiting
        • Idaho Urologic Institute-Meridian
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Meridian, Idaho, United States, 83642
        • Recruiting
        • Saint Luke's Cancer Institute - Meridian
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Nampa, Idaho, United States, 83687
        • Recruiting
        • Saint Luke's Cancer Institute - Nampa
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Nampa, Idaho, United States, 83687
        • Recruiting
        • Saint Alphonsus Cancer Care Center-Nampa
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Post Falls, Idaho, United States, 83854
        • Recruiting
        • Kootenai Clinic Cancer Services - Post Falls
        • Principal Investigator:
          • John M. Schallenkamp
        • Contact:
      • Sandpoint, Idaho, United States, 83864
        • Recruiting
        • Kootenai Clinic Cancer Services - Sandpoint
        • Principal Investigator:
          • John M. Schallenkamp
        • Contact:
      • Twin Falls, Idaho, United States, 83301
        • Recruiting
        • Saint Luke's Cancer Institute - Twin Falls
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
    • Illinois
      • Alton, Illinois, United States, 62002
        • Recruiting
        • OSF Saint Anthony's Health Center
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
          • Site Public Contact
          • Phone Number: 618-463-5623
      • Bloomington, Illinois, United States, 61704
        • Recruiting
        • Illinois CancerCare-Bloomington
        • Contact:
        • Principal Investigator:
          • Bryan A. Faller
      • Canton, Illinois, United States, 61520
        • Recruiting
        • Illinois CancerCare-Canton
        • Contact:
        • Principal Investigator:
          • Bryan A. Faller
      • Carbondale, Illinois, United States, 62902
        • Recruiting
        • Memorial Hospital of Carbondale
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
      • Carterville, Illinois, United States, 62918
        • Recruiting
        • SIH Cancer Institute
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
      • Carthage, Illinois, United States, 62321
        • Recruiting
        • Illinois CancerCare-Carthage
        • Contact:
        • Principal Investigator:
          • Bryan A. Faller
      • Centralia, Illinois, United States, 62801
        • Recruiting
        • Centralia Oncology Clinic
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
      • Centralia, Illinois, United States, 62801
        • Suspended
        • Saint Mary's Hospital
      • Danville, Illinois, United States, 61832
        • Recruiting
        • Carle at The Riverfront
        • Contact:
        • Principal Investigator:
          • Prem Sobti
      • Decatur, Illinois, United States, 62526
        • Recruiting
        • Cancer Care Specialists of Illinois - Decatur
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
      • Decatur, Illinois, United States, 62526
        • Recruiting
        • Decatur Memorial Hospital
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
      • Dixon, Illinois, United States, 61021
        • Recruiting
        • Illinois CancerCare-Dixon
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
          • Site Public Contact
          • Phone Number: 815-285-7800
      • Effingham, Illinois, United States, 62401
        • Recruiting
        • Carle Physician Group-Effingham
        • Contact:
        • Principal Investigator:
          • Prem Sobti
      • Effingham, Illinois, United States, 62401
        • Recruiting
        • Crossroads Cancer Center
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
      • Eureka, Illinois, United States, 61530
        • Recruiting
        • Illinois CancerCare-Eureka
        • Contact:
        • Principal Investigator:
          • Bryan A. Faller
      • Galesburg, Illinois, United States, 61401
        • Recruiting
        • Illinois CancerCare-Galesburg
        • Contact:
        • Principal Investigator:
          • Bryan A. Faller
      • Kewanee, Illinois, United States, 61443
        • Recruiting
        • Illinois CancerCare-Kewanee Clinic
        • Contact:
        • Principal Investigator:
          • Bryan A. Faller
      • Macomb, Illinois, United States, 61455
        • Recruiting
        • Illinois CancerCare-Macomb
        • Contact:
        • Principal Investigator:
          • Bryan A. Faller
      • Mattoon, Illinois, United States, 61938
        • Recruiting
        • Carle Physician Group-Mattoon/Charleston
        • Contact:
        • Principal Investigator:
          • Prem Sobti
      • Mount Vernon, Illinois, United States, 62864
        • Recruiting
        • SSM Health Good Samaritan
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
      • Normal, Illinois, United States, 61761
        • Recruiting
        • Carle BroMenn Medical Center
        • Contact:
        • Principal Investigator:
          • Prem Sobti
      • Normal, Illinois, United States, 61761
        • Recruiting
        • Carle Cancer Institute Normal
        • Contact:
        • Principal Investigator:
          • Prem Sobti
      • O'Fallon, Illinois, United States, 62269
        • Recruiting
        • Cancer Care Center of O'Fallon
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
      • O'Fallon, Illinois, United States, 62269
        • Recruiting
        • HSHS Saint Elizabeth's Hospital
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
      • Ottawa, Illinois, United States, 61350
        • Recruiting
        • Illinois CancerCare-Ottawa Clinic
        • Contact:
        • Principal Investigator:
          • Bryan A. Faller
      • Pekin, Illinois, United States, 61554
        • Recruiting
        • Illinois CancerCare-Pekin
        • Contact:
        • Principal Investigator:
          • Bryan A. Faller
      • Peoria, Illinois, United States, 61615
        • Recruiting
        • Illinois CancerCare-Peoria
        • Contact:
        • Principal Investigator:
          • Bryan A. Faller
      • Peoria, Illinois, United States, 61636
        • Recruiting
        • Methodist Medical Center of Illinois
        • Contact:
        • Principal Investigator:
          • Bryan A. Faller
      • Peru, Illinois, United States, 61354
        • Recruiting
        • Illinois CancerCare-Peru
        • Contact:
        • Principal Investigator:
          • Bryan A. Faller
      • Peru, Illinois, United States, 61354
        • Recruiting
        • Valley Radiation Oncology
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
          • Site Public Contact
          • Phone Number: 815-664-4141
      • Princeton, Illinois, United States, 61356
        • Recruiting
        • Illinois CancerCare-Princeton
        • Contact:
        • Principal Investigator:
          • Bryan A. Faller
      • Springfield, Illinois, United States, 62702
        • Recruiting
        • Southern Illinois University School of Medicine
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
          • Site Public Contact
          • Phone Number: 217-545-7929
      • Springfield, Illinois, United States, 62702
        • Recruiting
        • Springfield Clinic
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
          • Site Public Contact
          • Phone Number: 800-444-7541
      • Springfield, Illinois, United States, 62781
        • Recruiting
        • Springfield Memorial Hospital
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
      • Urbana, Illinois, United States, 61801
        • Recruiting
        • Carle Cancer Center
        • Contact:
        • Principal Investigator:
          • Prem Sobti
      • Washington, Illinois, United States, 61571
        • Recruiting
        • Illinois CancerCare - Washington
        • Contact:
        • Principal Investigator:
          • Bryan A. Faller
    • Iowa
      • Ankeny, Iowa, United States, 50023
        • Recruiting
        • UI Health Care Mission Cancer and Blood - Ankeny Clinic
        • Contact:
          • Site Public Contact
          • Phone Number: 515-241-3305
        • Principal Investigator:
          • Seema Harichand-Herdt
      • Carroll, Iowa, United States, 51401
        • Recruiting
        • Saint Anthony Regional Hospital
        • Contact:
        • Principal Investigator:
          • Seema Harichand-Herdt
      • Cedar Rapids, Iowa, United States, 52402
        • Recruiting
        • Physicians' Clinic of Iowa PC
        • Contact:
          • Site Public Contact
          • Phone Number: 319-297-2900
        • Principal Investigator:
          • Bharat Jenigiri
      • Cedar Rapids, Iowa, United States, 52403
        • Recruiting
        • Mercy Hospital
        • Contact:
          • Site Public Contact
          • Phone Number: 319-365-4673
        • Principal Investigator:
          • Deborah W. Wilbur
      • Cedar Rapids, Iowa, United States, 52403
        • Recruiting
        • Oncology Associates at Mercy Medical Center
        • Principal Investigator:
          • Deborah W. Wilbur
        • Contact:
          • Site Public Contact
          • Phone Number: 319-363-2690
      • Clive, Iowa, United States, 50325
        • Recruiting
        • Mercy Cancer Center-West Lakes
        • Contact:
          • Site Public Contact
          • Phone Number: 515-241-3305
        • Principal Investigator:
          • Richard L. Deming
      • Clive, Iowa, United States, 50325
        • Recruiting
        • UI Health Care Mission Cancer and Blood - West Des Moines Clinic
        • Contact:
          • Site Public Contact
          • Phone Number: 515-241-3305
        • Principal Investigator:
          • Seema Harichand-Herdt
      • Creston, Iowa, United States, 50801
        • Recruiting
        • Greater Regional Medical Center
        • Contact:
          • Site Public Contact
          • Phone Number: 515-241-3305
        • Principal Investigator:
          • Richard L. Deming
      • Des Moines, Iowa, United States, 50314
        • Recruiting
        • Broadlawns Medical Center
        • Contact:
          • Site Public Contact
          • Phone Number: 515-282-2200
        • Principal Investigator:
          • Seema Harichand-Herdt
      • Des Moines, Iowa, United States, 50314
        • Recruiting
        • Mercy Medical Center - Des Moines
        • Contact:
          • Site Public Contact
          • Phone Number: 515-241-3305
        • Principal Investigator:
          • Richard L. Deming
      • Des Moines, Iowa, United States, 50309
        • Recruiting
        • Iowa Methodist Medical Center
        • Contact:
          • Site Public Contact
          • Phone Number: 515-241-6727
        • Principal Investigator:
          • Seema Harichand-Herdt
      • Des Moines, Iowa, United States, 50309
        • Recruiting
        • UI Health Care Mission Cancer and Blood - Des Moines Clinic
        • Contact:
          • Site Public Contact
          • Phone Number: 515-241-3305
        • Principal Investigator:
          • Seema Harichand-Herdt
      • Des Moines, Iowa, United States, 50314
        • Recruiting
        • UI Health Care Mission Cancer and Blood - Laurel Clinic
        • Contact:
          • Site Public Contact
          • Phone Number: 515-241-3305
        • Principal Investigator:
          • Seema Harichand-Herdt
      • Fort Dodge, Iowa, United States, 50501
        • Recruiting
        • UI Healthcare Mission Cancer and Blood - Fort Dodge
        • Principal Investigator:
          • Seema Harichand-Herdt
        • Contact:
      • Pella, Iowa, United States, 50219
        • Recruiting
        • UI Healthcare Mission Cancer and Blood - Pella
        • Principal Investigator:
          • Seema Harichand-Herdt
        • Contact:
      • Waukee, Iowa, United States, 50263
        • Recruiting
        • UI Health Care Mission Cancer and Blood - Waukee Clinic
        • Contact:
          • Site Public Contact
          • Phone Number: 515-241-3305
        • Principal Investigator:
          • Seema Harichand-Herdt
      • West Des Moines, Iowa, United States, 50266
        • Recruiting
        • Mercy Medical Center-West Lakes
        • Contact:
          • Site Public Contact
          • Phone Number: 515-241-3305
        • Principal Investigator:
          • Richard L. Deming
      • West Des Moines, Iowa, United States, 50266
        • Recruiting
        • The Iowa Clinic PC
        • Principal Investigator:
          • Seema Harichand-Herdt
        • Contact:
          • Site Public Contact
          • Phone Number: 515-875-9815
    • Kansas
      • Garden City, Kansas, United States, 67846
        • Recruiting
        • Central Care Cancer Center - Garden City
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
      • Great Bend, Kansas, United States, 67530
        • Recruiting
        • Central Care Cancer Center - Great Bend
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
      • Pittsburg, Kansas, United States, 66762
        • Recruiting
        • Mercy Hospital Pittsburg
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
          • Site Public Contact
          • Phone Number: 888-446-3729
    • Kentucky
      • Bardstown, Kentucky, United States, 40004
      • Corbin, Kentucky, United States, 40701
      • Lexington, Kentucky, United States, 40509
      • Lexington, Kentucky, United States, 40504
      • Lexington, Kentucky, United States, 40504
      • London, Kentucky, United States, 40741
      • Mount Sterling, Kentucky, United States, 40353
    • Louisiana
      • Monroe, Louisiana, United States, 71202
        • Recruiting
        • Ochsner LSU Health Monroe Medical Center
        • Principal Investigator:
          • Mindie M. Kavanaugh
        • Contact:
      • Shreveport, Louisiana, United States, 71103
        • Recruiting
        • LSU Health Sciences Center at Shreveport
        • Principal Investigator:
          • Mindie M. Kavanaugh
        • Contact:
    • Maine
      • Augusta, Maine, United States, 04330
        • Recruiting
        • Harold Alfond Center for Cancer Care
        • Contact:
          • Site Public Contact
          • Phone Number: 207-626-4855
        • Principal Investigator:
          • Na Liu
      • Belfast, Maine, United States, 04915
        • Recruiting
        • MaineHealth Waldo Hospital
        • Contact:
        • Principal Investigator:
          • Na Liu
      • Brunswick, Maine, United States, 04011
        • Recruiting
        • MaineHealth Cancer Care and IV Therapy - Brunswick
        • Contact:
        • Principal Investigator:
          • Na Liu
      • Damariscotta, Maine, United States, 04543
        • Recruiting
        • MaineHealth LincolnHealth Hospital
        • Contact:
        • Principal Investigator:
          • Na Liu
      • Rockport, Maine, United States, 04856
        • Recruiting
        • Penobscot Bay Medical Center
        • Contact:
        • Principal Investigator:
          • Na Liu
      • Sanford, Maine, United States, 04073
        • Recruiting
        • MaineHealth Cancer Care Center of York County
        • Contact:
          • Site Public Contact
          • Phone Number: 207-459-1600
        • Principal Investigator:
          • Na Liu
      • Sanford, Maine, United States, 04073
        • Recruiting
        • MaineHealth Cancer Care and IV Therapy - Sanford
        • Contact:
        • Principal Investigator:
          • Na Liu
      • South Portland, Maine, United States, 04106
        • Recruiting
        • MaineHealth Cancer Care and IV Therapy - South Portland
        • Contact:
        • Principal Investigator:
          • Na Liu
    • Maryland
      • Elkton, Maryland, United States, 21921
        • Recruiting
        • Christiana Care - Union Hospital
        • Principal Investigator:
          • Gregory A. Masters
        • Contact:
    • Michigan
      • Alma, Michigan, United States, 48801
        • Recruiting
        • MyMichigan Medical Center Gratiot
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Alpena, Michigan, United States, 49707
        • Recruiting
        • MyMichigan Medical Center Alpena
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Ann Arbor, Michigan, United States, 48106
        • Recruiting
        • Trinity Health Saint Joseph Mercy Hospital Ann Arbor
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Ann Arbor, Michigan, United States, 48103
      • Battle Creek, Michigan, United States, 49017
        • Recruiting
        • Bronson Battle Creek
        • Contact:
        • Principal Investigator:
          • Kathleen Y. Butler
      • Brighton, Michigan, United States, 48114
        • Recruiting
        • Trinity Health IHA Medical Group Hematology Oncology - Brighton
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Brighton, Michigan, United States, 48114
        • Recruiting
        • Trinity Health Medical Center - Brighton
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Canton, Michigan, United States, 48188
        • Recruiting
        • Trinity Health IHA Medical Group Hematology Oncology - Canton
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Canton, Michigan, United States, 48188
      • Chelsea, Michigan, United States, 48118
        • Recruiting
        • Trinity Health IHA Medical Group Hematology Oncology - Chelsea Hospital
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Chelsea, Michigan, United States, 48118
      • Clarkston, Michigan, United States, 48346
        • Recruiting
        • Hematology Oncology Consultants-Clarkston
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Clarkston, Michigan, United States, 48346
      • Detroit, Michigan, United States, 48236
        • Recruiting
        • Henry Ford Health Saint John Hospital
        • Principal Investigator:
          • Rose A. Juhasz
        • Contact:
      • East China Township, Michigan, United States, 48054
        • Recruiting
        • Henry Ford River District Hospital
        • Principal Investigator:
          • Rose A. Juhasz
        • Contact:
      • Escanaba, Michigan, United States, 49829
        • Recruiting
        • OSF Saint Francis Hospital and Medical Group
        • Principal Investigator:
          • Matthew L. Ryan
        • Contact:
      • Flint, Michigan, United States, 48503
        • Recruiting
        • Genesee Hematology Oncology PC
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Flint, Michigan, United States, 48503
        • Recruiting
        • Genesys Hurley Cancer Institute
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Flint, Michigan, United States, 48503
        • Recruiting
        • Hurley Medical Center
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Flint, Michigan, United States, 48503
        • Recruiting
        • Cancer Hematology Centers - Flint
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Gladwin, Michigan, United States, 48624
        • Recruiting
        • MyMichigan Medical Center Gladwin
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Grand Rapids, Michigan, United States, 49503
        • Recruiting
        • Trinity Health Grand Rapids Hospital
        • Contact:
        • Principal Investigator:
          • Kathleen Y. Butler
      • Grand Rapids, Michigan, United States, 49503
        • Recruiting
        • Corewell Health Grand Rapids Hospitals - Butterworth Hospital
        • Contact:
        • Principal Investigator:
          • Kathleen Y. Butler
      • Grand Rapids, Michigan, United States, 49503
        • Recruiting
        • Corewell Health Grand Rapids Hospitals - Helen DeVos Children's Hospital
        • Contact:
        • Principal Investigator:
          • Kathleen Y. Butler
      • Grosse Pointe Woods, Michigan, United States, 48236
        • Recruiting
        • Henry Ford Saint John Hospital - Breast
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Grosse Pointe Woods, Michigan, United States, 48236
        • Recruiting
        • Henry Ford Saint John Hospital - Academic
        • Principal Investigator:
          • Rose A. Juhasz
        • Contact:
      • Grosse Pointe Woods, Michigan, United States, 48236
        • Recruiting
        • Henry Ford Saint John Hospital - Van Elslander
        • Principal Investigator:
          • Rose A. Juhasz
        • Contact:
      • Kalamazoo, Michigan, United States, 49007
        • Recruiting
        • Bronson Methodist Hospital
        • Contact:
        • Principal Investigator:
          • Kathleen Y. Butler
      • Kalamazoo, Michigan, United States, 49007
        • Recruiting
        • West Michigan Cancer Center
        • Contact:
        • Principal Investigator:
          • Kathleen Y. Butler
      • Kalamazoo, Michigan, United States, 49009
        • Recruiting
        • Beacon Kalamazoo Cancer Center
        • Principal Investigator:
          • Kathleen Y. Butler
        • Contact:
          • Site Public Contact
          • Phone Number: 574-647-7370
      • Kalamazoo, Michigan, United States, 49048
        • Recruiting
        • Beacon Kalamazoo
        • Principal Investigator:
          • Kathleen Y. Butler
        • Contact:
          • Site Public Contact
          • Phone Number: 574-647-7370
      • Lansing, Michigan, United States, 48912
        • Recruiting
        • University of Michigan Health - Sparrow Lansing
        • Principal Investigator:
          • Rose A. Juhasz
        • Contact:
      • Livonia, Michigan, United States, 48154
        • Recruiting
        • Trinity Health Saint Mary Mercy Livonia Hospital
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Macomb, Michigan, United States, 48044
        • Recruiting
        • Henry Ford Warren Hospital - Breast Macomb
        • Principal Investigator:
          • Rose A. Juhasz
        • Contact:
      • Macomb, Michigan, United States, 48044
        • Recruiting
        • Henry Ford Saint John Hospital - Macomb Medical
        • Principal Investigator:
          • Rose A. Juhasz
        • Contact:
      • Midland, Michigan, United States, 48670
        • Recruiting
        • MyMichigan Medical Center Midland
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Mount Pleasant, Michigan, United States, 48858
        • Recruiting
        • MyMichigan Medical Center Mount Pleasant
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Muskegon, Michigan, United States, 49444
        • Recruiting
        • Trinity Health Muskegon Hospital
        • Contact:
        • Principal Investigator:
          • Kathleen Y. Butler
      • Niles, Michigan, United States, 49120
        • Recruiting
        • Corewell Health Lakeland Hospitals - Niles Hospital
        • Contact:
          • Site Public Contact
          • Phone Number: 616-391-1230
        • Principal Investigator:
          • Kathleen Y. Butler
      • Norton Shores, Michigan, United States, 49444
        • Recruiting
        • Cancer and Hematology Centers of Western Michigan - Norton Shores
        • Contact:
        • Principal Investigator:
          • Kathleen Y. Butler
      • Pontiac, Michigan, United States, 48341
      • Pontiac, Michigan, United States, 48341
      • Pontiac, Michigan, United States, 48341
        • Recruiting
        • Trinity Health Saint Joseph Mercy Oakland Hospital
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Pontiac, Michigan, United States, 48341
        • Recruiting
        • Michigan Healthcare Professionals Pontiac
        • Principal Investigator:
          • Rose A. Juhasz
        • Contact:
      • Reed City, Michigan, United States, 49677
        • Recruiting
        • Corewell Health Reed City Hospital
        • Contact:
        • Principal Investigator:
          • Kathleen Y. Butler
      • Saginaw, Michigan, United States, 48601
      • Saint Joseph, Michigan, United States, 49085
        • Recruiting
        • Corewell Health Lakeland Hospitals - Marie Yeager Cancer Center
        • Contact:
        • Principal Investigator:
          • Kathleen Y. Butler
      • Saint Joseph, Michigan, United States, 49085
        • Recruiting
        • Corewell Health Lakeland Hospitals - Saint Joseph Hospital
        • Contact:
        • Principal Investigator:
          • Kathleen Y. Butler
      • Tawas City, Michigan, United States, 48764
      • Traverse City, Michigan, United States, 49684
        • Recruiting
        • Munson Medical Center
        • Contact:
        • Principal Investigator:
          • Kathleen Y. Butler
      • Warren, Michigan, United States, 48093
        • Recruiting
        • Henry Ford Madison Heights Hospital - Breast
        • Principal Investigator:
          • Rose A. Juhasz
        • Contact:
      • Warren, Michigan, United States, 48093
        • Recruiting
        • Henry Ford Health Warren Hospital
        • Principal Investigator:
          • Rose A. Juhasz
        • Contact:
      • Warren, Michigan, United States, 48093
        • Recruiting
        • Henry Ford Warren Hospital - GLCMS
        • Principal Investigator:
          • Rose A. Juhasz
        • Contact:
      • Wyoming, Michigan, United States, 49519
        • Recruiting
        • University of Michigan Health - West
        • Contact:
        • Principal Investigator:
          • Kathleen Y. Butler
      • Ypsilanti, Michigan, United States, 48106
      • Ypsilanti, Michigan, United States, 48197
        • Recruiting
        • Trinity Health IHA Medical Group Hematology Oncology Ann Arbor Campus
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
    • Minnesota
      • Aitkin, Minnesota, United States, 56431
        • Recruiting
        • Riverwood Healthcare Center
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Baxter, Minnesota, United States, 56425
        • Recruiting
        • Essentia Health - Baxter Clinic
        • Principal Investigator:
          • Bret E. Friday
        • Contact:
          • Site Public Contact
          • Phone Number: 218-828-2880
      • Brainerd, Minnesota, United States, 56401
        • Recruiting
        • Essentia Health Saint Joseph's Medical Center
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Burnsville, Minnesota, United States, 55337
        • Recruiting
        • Minnesota Oncology - Burnsville
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Coon Rapids, Minnesota, United States, 55433
        • Recruiting
        • Mercy Hospital
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Crosslake, Minnesota, United States, 56442
        • Recruiting
        • Essentia Health - Saint Joseph's Crosslake Clinic
        • Principal Investigator:
          • Bret E. Friday
        • Contact:
          • Site Public Contact
          • Phone Number: 218-692-1010
      • Deer River, Minnesota, United States, 56636
        • Recruiting
        • Essentia Health - Deer River Clinic
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Detroit Lakes, Minnesota, United States, 56501
        • Recruiting
        • Essentia Health Saint Mary's - Detroit Lakes Clinic
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Duluth, Minnesota, United States, 55805
        • Recruiting
        • Essentia Health Cancer Center
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Duluth, Minnesota, United States, 55805
        • Recruiting
        • Essentia Health Saint Mary's Medical Center
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Duluth, Minnesota, United States, 55805
        • Recruiting
        • Miller-Dwan Hospital
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Edina, Minnesota, United States, 55435
        • Recruiting
        • Fairview Southdale Hospital
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Ely, Minnesota, United States, 55731
        • Recruiting
        • Essentia Health - Ely Clinic
        • Principal Investigator:
          • Bret E. Friday
        • Contact:
          • Site Public Contact
          • Phone Number: 218-365-7900
      • Fosston, Minnesota, United States, 56542
        • Recruiting
        • Essentia Health - Fosston
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Hibbing, Minnesota, United States, 55746
        • Recruiting
        • Essentia Health Hibbing Clinic
        • Principal Investigator:
          • Bret E. Friday
        • Contact:
          • Site Public Contact
          • Phone Number: 218-786-3308
      • International Falls, Minnesota, United States, 56649
        • Recruiting
        • Essentia Health - International Falls Clinic
        • Principal Investigator:
          • Bret E. Friday
        • Contact:
          • Site Public Contact
          • Phone Number: 218-283-9431
      • Maple Grove, Minnesota, United States, 55369
        • Recruiting
        • Fairview Clinics and Surgery Center Maple Grove
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Maplewood, Minnesota, United States, 55109
        • Recruiting
        • Minnesota Oncology Hematology PA-Maplewood
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Maplewood, Minnesota, United States, 55109
        • Recruiting
        • Saint John's Hospital - Healtheast
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Minneapolis, Minnesota, United States, 55407
        • Recruiting
        • Abbott-Northwestern Hospital
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Minneapolis, Minnesota, United States, 55415
        • Recruiting
        • Hennepin County Medical Center
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Monticello, Minnesota, United States, 55362
        • Recruiting
        • Monticello Cancer Center
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Moose Lake, Minnesota, United States, 55767
        • Recruiting
        • Essentia Health - Moose Lake Clinic
        • Principal Investigator:
          • Bret E. Friday
        • Contact:
          • Site Public Contact
          • Phone Number: 218-485-4481
      • New Ulm, Minnesota, United States, 56073
        • Recruiting
        • New Ulm Medical Center
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Park Rapids, Minnesota, United States, 56470
        • Recruiting
        • Essentia Health - Park Rapids
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Pequot Lakes, Minnesota, United States, 56472
        • Recruiting
        • Essentia Health - Saint Joseph's Pequot Lakes Clinic
        • Principal Investigator:
          • Bret E. Friday
        • Contact:
          • Site Public Contact
          • Phone Number: 218-568-4416
      • Pine River, Minnesota, United States, 56474
        • Recruiting
        • Essentia Health - Saint Joseph's Pine River Clinic
        • Principal Investigator:
          • Bret E. Friday
        • Contact:
          • Site Public Contact
          • Phone Number: 218-587-4416
      • Princeton, Minnesota, United States, 55371
        • Recruiting
        • Fairview Northland Medical Center
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Robbinsdale, Minnesota, United States, 55422
        • Recruiting
        • North Memorial Medical Health Center
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Saint Louis Park, Minnesota, United States, 55416
        • Recruiting
        • Park Nicollet Clinic - Saint Louis Park
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Saint Paul, Minnesota, United States, 55101
        • Recruiting
        • Regions Hospital
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Saint Paul, Minnesota, United States, 55102
        • Recruiting
        • United Hospital
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Sandstone, Minnesota, United States, 55072
        • Recruiting
        • Essentia Health Sandstone
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Shakopee, Minnesota, United States, 55379
        • Recruiting
        • Saint Francis Regional Medical Center
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Staples, Minnesota, United States, 56479
        • Recruiting
        • Essentia Health - Saint Joseph's Staples Clinic
        • Principal Investigator:
          • Bret E. Friday
        • Contact:
          • Site Public Contact
          • Phone Number: 218-894-7870
      • Stillwater, Minnesota, United States, 55082
        • Recruiting
        • Lakeview Hospital
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Virginia, Minnesota, United States, 55792
        • Recruiting
        • Essentia Health Virginia Clinic
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Waconia, Minnesota, United States, 55387
        • Recruiting
        • Ridgeview Medical Center
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Willmar, Minnesota, United States, 56201
        • Recruiting
        • Rice Memorial Hospital
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Woodbury, Minnesota, United States, 55125
        • Recruiting
        • Minnesota Oncology Hematology PA-Woodbury
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Wyoming, Minnesota, United States, 55092
        • Recruiting
        • Fairview Lakes Medical Center
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
    • Missouri
      • Ballwin, Missouri, United States, 63011
        • Recruiting
        • Mercy Oncology and Hematology - Clayton-Clarkson
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
          • Site Public Contact
          • Phone Number: 888-446-3729
      • Bolivar, Missouri, United States, 65613
        • Recruiting
        • Central Care Cancer Center - Bolivar
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
      • Branson, Missouri, United States, 65616
        • Recruiting
        • Cox Cancer Center Branson
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
          • Site Public Contact
          • Phone Number: 417-269-4520
      • Cape Girardeau, Missouri, United States, 63703
        • Recruiting
        • Saint Francis Medical Center
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
          • Site Public Contact
          • Phone Number: 573-334-2230
          • Email: sfmc@sfmc.net
      • Cape Girardeau, Missouri, United States, 63703
        • Recruiting
        • Mercy Cancer Center - Cape Girardeau
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
          • Site Public Contact
          • Phone Number: 888-446-3729
      • Farmington, Missouri, United States, 63640
        • Recruiting
        • Parkland Health Center - Farmington
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
          • Site Public Contact
          • Phone Number: 314-996-5569
      • Joplin, Missouri, United States, 64804
        • Recruiting
        • Freeman Health System
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
      • Joplin, Missouri, United States, 64804
        • Recruiting
        • Mercy Hospital Joplin
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
      • Osage Beach, Missouri, United States, 65065
        • Recruiting
        • Lake Regional Hospital
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
      • Rolla, Missouri, United States, 65401
        • Recruiting
        • Mercy Clinic-Rolla-Cancer and Hematology
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
          • Site Public Contact
          • Phone Number: 573-458-6379
      • Rolla, Missouri, United States, 65401
        • Recruiting
        • Phelps Health Delbert Day Cancer Institute
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
      • Saint Joseph, Missouri, United States, 64506
        • Recruiting
        • Heartland Regional Medical Center
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
      • Sainte Genevieve, Missouri, United States, 63670
        • Recruiting
        • Sainte Genevieve County Memorial Hospital
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
          • Site Public Contact
          • Phone Number: 314-996-5569
      • Springfield, Missouri, United States, 65804
        • Recruiting
        • Mercy Hospital Springfield
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
          • Site Public Contact
          • Phone Number: 417-269-4520
      • Springfield, Missouri, United States, 65807
        • Recruiting
        • CoxHealth South Hospital
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
          • Site Public Contact
          • Phone Number: 417-269-4520
      • St Louis, Missouri, United States, 63128
        • Recruiting
        • Mercy Hospital South
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
      • St Louis, Missouri, United States, 63141
        • Recruiting
        • Mercy Hospital Saint Louis
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
          • Site Public Contact
          • Phone Number: 314-251-7066
      • St Louis, Missouri, United States, 63131
        • Recruiting
        • Missouri Baptist Medical Center
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
          • Site Public Contact
          • Phone Number: 314-996-5569
      • St Louis, Missouri, United States, 63109
        • Recruiting
        • Mercy Infusion Center - Chippewa
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
          • Site Public Contact
          • Phone Number: 888-446-3729
      • Sullivan, Missouri, United States, 63080
        • Recruiting
        • Missouri Baptist Sullivan Hospital
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
          • Site Public Contact
          • Phone Number: 314-996-5569
      • Sunset Hills, Missouri, United States, 63127
        • Recruiting
        • BJC Outpatient Center at Sunset Hills
        • Principal Investigator:
          • Bryan A. Faller
        • Contact:
          • Site Public Contact
          • Phone Number: 314-996-5569
      • Washington, Missouri, United States, 63090
        • Recruiting
        • Mercy Hospital Washington
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
          • Site Public Contact
          • Phone Number: 636-390-1600
    • Montana
      • Anaconda, Montana, United States, 59711
        • Recruiting
        • Community Hospital of Anaconda
        • Principal Investigator:
          • John M. Schallenkamp
        • Contact:
      • Billings, Montana, United States, 59101
        • Recruiting
        • Billings Clinic Cancer Center
        • Principal Investigator:
          • John M. Schallenkamp
        • Contact:
      • Bozeman, Montana, United States, 59715
        • Recruiting
        • Bozeman Health Deaconess Hospital
        • Principal Investigator:
          • John M. Schallenkamp
        • Contact:
      • Great Falls, Montana, United States, 59405
        • Recruiting
        • Great Falls Clinic
        • Principal Investigator:
          • John M. Schallenkamp
        • Contact:
      • Great Falls, Montana, United States, 59405
        • Recruiting
        • Benefis Sletten Cancer Institute
        • Principal Investigator:
          • John M. Schallenkamp
        • Contact:
      • Havre, Montana, United States, 59501
        • Recruiting
        • Hi-Line Sletten Cancer Center
        • Principal Investigator:
          • John M. Schallenkamp
        • Contact:
      • Helena, Montana, United States, 59601
        • Recruiting
        • Benefis Helena Specialty Center
        • Principal Investigator:
          • John M. Schallenkamp
        • Contact:
      • Kalispell, Montana, United States, 59901
        • Recruiting
        • Logan Health Medical Center
        • Principal Investigator:
          • John M. Schallenkamp
        • Contact:
      • Missoula, Montana, United States, 59802
        • Recruiting
        • Saint Patrick Hospital - Community Hospital
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Missoula, Montana, United States, 59804
        • Recruiting
        • Community Medical Center
        • Principal Investigator:
          • John M. Schallenkamp
        • Contact:
    • Nebraska
      • Grand Island, Nebraska, United States, 68803
      • Kearney, Nebraska, United States, 68847
      • Omaha, Nebraska, United States, 68122
      • Omaha, Nebraska, United States, 68124
      • Omaha, Nebraska, United States, 68130
      • Omaha, Nebraska, United States, 68131
    • New York
      • New York, New York, United States, 10032
        • Recruiting
        • NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center
        • Principal Investigator:
          • Yoanna S. Pumpalova
        • Contact:
    • North Carolina
      • Asheboro, North Carolina, United States, 27205
        • Recruiting
        • Cone Health MedCenter Asheboro
        • Contact:
        • Principal Investigator:
          • Vinay K. Gudena
      • Burlington, North Carolina, United States, 27215
        • Recruiting
        • Cone Health Cancer Center at Alamance Regional
        • Contact:
        • Principal Investigator:
          • Vinay K. Gudena
      • Greensboro, North Carolina, United States, 27403
        • Recruiting
        • Cone Health Cancer Center
        • Contact:
        • Principal Investigator:
          • Vinay K. Gudena
      • Greensboro, North Carolina, United States, 27410
        • Recruiting
        • Cone Health Cancer Center at Drawbridge Parkway
        • Contact:
        • Principal Investigator:
          • Vinay K. Gudena
      • Hendersonville, North Carolina, United States, 28791
      • Reidsville, North Carolina, United States, 27320
        • Recruiting
        • Annie Penn Memorial Hospital
        • Contact:
        • Principal Investigator:
          • Vinay K. Gudena
    • North Dakota
      • Fargo, North Dakota, United States, 58103
        • Recruiting
        • Essentia Health Cancer Center-South University Clinic
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Jamestown, North Dakota, United States, 58401
        • Recruiting
        • Essentia Health - Jamestown Clinic
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
    • Ohio
      • Cincinnati, Ohio, United States, 45220
      • Cincinnati, Ohio, United States, 45242
      • Cincinnati, Ohio, United States, 45247
      • Cincinnati, Ohio, United States, 45255
    • Oklahoma
      • Oklahoma City, Oklahoma, United States, 73120
        • Recruiting
        • Mercy Hospital Oklahoma City
        • Principal Investigator:
          • Jay W. Carlson
        • Contact:
          • Site Public Contact
          • Phone Number: 405-752-3402
    • Oregon
      • Baker City, Oregon, United States, 97814
        • Recruiting
        • Saint Alphonsus Cancer Care Center-Baker City
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Bend, Oregon, United States, 97701
        • Recruiting
        • Saint Charles Health System
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Clackamas, Oregon, United States, 97015
        • Recruiting
        • Clackamas Radiation Oncology Center
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Coos Bay, Oregon, United States, 97420
        • Recruiting
        • Bay Area Hospital
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Hood River, Oregon, United States, 97031
        • Recruiting
        • Providence Hood River Memorial Hospital
        • Principal Investigator:
          • Charles W. Drescher
        • Contact:
      • Newberg, Oregon, United States, 97132
        • Recruiting
        • Providence Newberg Medical Center
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Ontario, Oregon, United States, 97914
        • Recruiting
        • Saint Alphonsus Cancer Care Center-Ontario
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Oregon City, Oregon, United States, 97045
        • Recruiting
        • Providence Willamette Falls Medical Center
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Portland, Oregon, United States, 97213
        • Recruiting
        • Providence Portland Medical Center
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Portland, Oregon, United States, 97225
        • Recruiting
        • Providence Saint Vincent Medical Center
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Redmond, Oregon, United States, 97756
        • Recruiting
        • Saint Charles Health System-Redmond
        • Contact:
          • Site Public Contact
          • Phone Number: 541-706-2909
        • Principal Investigator:
          • Charles W. Drescher
    • Pennsylvania
      • Allentown, Pennsylvania, United States, 18103
        • Recruiting
        • Lehigh Valley Hospital-Cedar Crest
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Bethlehem, Pennsylvania, United States, 18017
        • Recruiting
        • Lehigh Valley Hospital - Muhlenberg
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Chadds Ford, Pennsylvania, United States, 19317
        • Recruiting
        • Christiana Care Health System-Concord Health Center
        • Principal Investigator:
          • Gregory A. Masters
        • Contact:
      • East Stroudsburg, Pennsylvania, United States, 18301
        • Recruiting
        • Pocono Medical Center
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
      • Hazleton, Pennsylvania, United States, 18201
        • Recruiting
        • Lehigh Valley Hospital-Hazleton
        • Contact:
        • Principal Investigator:
          • Rose A. Juhasz
    • South Carolina
      • Boiling Springs, South Carolina, United States, 29316
        • Recruiting
        • Prisma Health Cancer Institute - Spartanburg
        • Principal Investigator:
          • Matthew F. Hudson
        • Contact:
      • Charleston, South Carolina, United States, 29425
        • Recruiting
        • Medical University of South Carolina
        • Contact:
        • Principal Investigator:
          • Maggie Westfal
      • Charleston, South Carolina, United States, 29401
        • Recruiting
        • Ralph H Johnson VA Medical Center
        • Contact:
        • Principal Investigator:
          • Oleksandra Lupak
      • Easley, South Carolina, United States, 29640
        • Recruiting
        • Prisma Health Cancer Institute - Easley
        • Principal Investigator:
          • Matthew F. Hudson
        • Contact:
      • Gaffney, South Carolina, United States, 29341
        • Recruiting
        • Gibbs Cancer Center-Gaffney
        • Contact:
        • Principal Investigator:
          • Vikas Dembla
      • Georgetown, South Carolina, United States, 29440
        • Recruiting
        • Tidelands Georgetown Memorial Hospital
        • Contact:
        • Principal Investigator:
          • Maggie Westfal
      • Greenville, South Carolina, United States, 29601
        • Recruiting
        • Saint Francis Hospital
        • Principal Investigator:
          • Stephen H. Dyar
        • Contact:
      • Greenville, South Carolina, United States, 29605
        • Recruiting
        • Prisma Health Cancer Institute - Faris
        • Principal Investigator:
          • Matthew F. Hudson
        • Contact:
      • Greenville, South Carolina, United States, 29607
        • Recruiting
        • Saint Francis Cancer Center
        • Principal Investigator:
          • Stephen H. Dyar
        • Contact:
      • Greenville, South Carolina, United States, 29605
        • Recruiting
        • Prisma Health Cancer Institute - Butternut
        • Principal Investigator:
          • Matthew F. Hudson
        • Contact:
      • Greenville, South Carolina, United States, 29615
        • Recruiting
        • Prisma Health Cancer Institute - Eastside
        • Principal Investigator:
          • Matthew F. Hudson
        • Contact:
      • Greenwood, South Carolina, United States, 29646
        • Recruiting
        • Self Regional Healthcare
        • Contact:
        • Principal Investigator:
          • Maggie Westfal
      • Greer, South Carolina, United States, 29650
        • Recruiting
        • Prisma Health Cancer Institute - Greer
        • Principal Investigator:
          • Matthew F. Hudson
        • Contact:
      • Greer, South Carolina, United States, 29651
        • Recruiting
        • Gibbs Cancer Center-Pelham
        • Contact:
        • Principal Investigator:
          • Vikas Dembla
      • Seneca, South Carolina, United States, 29672
        • Recruiting
        • Prisma Health Cancer Institute - Seneca
        • Principal Investigator:
          • Matthew F. Hudson
        • Contact:
      • Spartanburg, South Carolina, United States, 29303
        • Recruiting
        • Spartanburg Medical Center
        • Contact:
        • Principal Investigator:
          • Vikas Dembla
      • Union, South Carolina, United States, 29379
        • Recruiting
        • SMC Center for Hematology Oncology Union
        • Contact:
        • Principal Investigator:
          • Vikas Dembla
    • Virginia
      • Lynchburg, Virginia, United States, 24501
        • Recruiting
        • Centra Alan B Pearson Regional Cancer Center
        • Contact:
        • Principal Investigator:
          • Vanessa B. Sheppard
      • Martinsville, Virginia, United States, 24112
        • Recruiting
        • Sovah Health Martinsville
        • Principal Investigator:
          • Ana M. Ventura
        • Contact:
      • Richmond, Virginia, United States, 23229
        • Recruiting
        • Virginia Cancer Institute
        • Contact:
        • Principal Investigator:
          • Vanessa B. Sheppard
      • Richmond, Virginia, United States, 23235
        • Recruiting
        • VCU Massey Cancer Center at Stony Point
        • Contact:
        • Principal Investigator:
          • Vanessa B. Sheppard
      • Richmond, Virginia, United States, 23298
        • Recruiting
        • VCU Massey Comprehensive Cancer Center
        • Contact:
        • Principal Investigator:
          • Vanessa B. Sheppard
      • Roanoke, Virginia, United States, 24033
        • Recruiting
        • Carilion Roanoke Memorial Hospital
        • Contact:
          • Site Public Contact
          • Phone Number: 540-981-7377
        • Principal Investigator:
          • Vanessa B. Sheppard
      • South Hill, Virginia, United States, 23970
        • Recruiting
        • VCU Community Memorial Health Center
        • Contact:
        • Principal Investigator:
          • Vanessa B. Sheppard
    • Washington
      • Aberdeen, Washington, United States, 98520
        • Recruiting
        • Providence Regional Cancer System-Aberdeen
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Bellingham, Washington, United States, 98225
        • Recruiting
        • PeaceHealth Saint Joseph Medical Center
        • Principal Investigator:
          • Charles W. Drescher
        • Contact:
      • Centralia, Washington, United States, 98531
        • Recruiting
        • Providence Regional Cancer System-Centralia
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Edmonds, Washington, United States, 98026
        • Recruiting
        • Swedish Cancer Institute-Edmonds
        • Principal Investigator:
          • Charles W. Drescher
        • Contact:
      • Everett, Washington, United States, 98201
        • Recruiting
        • Providence Regional Cancer Partnership
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Issaquah, Washington, United States, 98029
        • Recruiting
        • Swedish Cancer Institute-Issaquah
        • Principal Investigator:
          • Charles W. Drescher
        • Contact:
      • Kennewick, Washington, United States, 99336
        • Recruiting
        • Kadlec Clinic Hematology and Oncology
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Lacey, Washington, United States, 98503
        • Recruiting
        • Providence Regional Cancer System-Lacey
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Longview, Washington, United States, 98632
        • Recruiting
        • PeaceHealth Saint John Medical Center
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Mount Vernon, Washington, United States, 98274
      • Seattle, Washington, United States, 98122
        • Recruiting
        • Swedish Medical Center-First Hill
        • Principal Investigator:
          • Charles W. Drescher
        • Contact:
      • Seattle, Washington, United States, 98107
        • Recruiting
        • Swedish Medical Center-Ballard Campus
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Seattle, Washington, United States, 98122-5711
        • Recruiting
        • Swedish Medical Center-Cherry Hill
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Sedro-Woolley, Washington, United States, 98284
        • Recruiting
        • PeaceHealth United General Medical Center
        • Principal Investigator:
          • Charles W. Drescher
        • Contact:
      • Silverdale, Washington, United States, 98383
      • Spokane, Washington, United States, 99202
        • Recruiting
        • Cancer Care Northwest - Spokane South
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Spokane, Washington, United States, 99216
        • Recruiting
        • Cancer Care Northwest-Valley
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Spokane, Washington, United States, 99218
        • Recruiting
        • Cancer Care Northwest-North Spokane
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Vancouver, Washington, United States, 98664
        • Recruiting
        • PeaceHealth Southwest Medical Center
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
      • Walla Walla, Washington, United States, 99362
        • Recruiting
        • Providence Saint Mary Regional Cancer Center
        • Contact:
        • Principal Investigator:
          • Charles W. Drescher
    • Wisconsin
      • Appleton, Wisconsin, United States, 54911
        • Recruiting
        • ThedaCare Regional Cancer Center
        • Contact:
        • Principal Investigator:
          • Emily Pohl
      • Ashland, Wisconsin, United States, 54806
        • Recruiting
        • Duluth Clinic Ashland
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Ashland, Wisconsin, United States, 54806
        • Recruiting
        • Northwest Wisconsin Cancer Center
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Green Bay, Wisconsin, United States, 54301
        • Recruiting
        • Saint Vincent Hospital Cancer Center Green Bay
        • Principal Investigator:
          • Matthew L. Ryan
        • Contact:
      • Green Bay, Wisconsin, United States, 54303
        • Recruiting
        • Saint Vincent Hospital Cancer Center at Saint Mary's
        • Principal Investigator:
          • Matthew L. Ryan
        • Contact:
      • Hayward, Wisconsin, United States, 54843
        • Recruiting
        • Essentia Health-Hayward Clinic
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Hayward, Wisconsin, United States, 54843
        • Recruiting
        • Tamarack Health Hayward Medical Center
        • Principal Investigator:
          • Bret E. Friday
        • Contact:
          • Site Public Contact
          • Phone Number: 218-568-4416
      • Neenah, Wisconsin, United States, 54956
        • Recruiting
        • ThedaCare Regional Medical Center - Neenah
        • Contact:
        • Principal Investigator:
          • Emily Pohl
      • New London, Wisconsin, United States, 54961
        • Recruiting
        • ThedaCare Cancer Care - New London
        • Contact:
        • Principal Investigator:
          • Emily Pohl
      • New Richmond, Wisconsin, United States, 54017
        • Recruiting
        • Cancer Center of Western Wisconsin
        • Contact:
        • Principal Investigator:
          • Margaret B. Nolan
      • Oconto Falls, Wisconsin, United States, 54154
        • Recruiting
        • Saint Vincent Hospital Cancer Center at Oconto Falls
        • Principal Investigator:
          • Matthew L. Ryan
        • Contact:
      • Oshkosh, Wisconsin, United States, 54904
        • Recruiting
        • ThedaCare Cancer Care - Oshkosh
        • Contact:
        • Principal Investigator:
          • Emily Pohl
      • Shawano, Wisconsin, United States, 54166
        • Recruiting
        • ThedaCare Cancer Care - Shawano
        • Contact:
        • Principal Investigator:
          • Emily Pohl
      • Sheboygan, Wisconsin, United States, 53081
        • Recruiting
        • Saint Vincent Hospital Cancer Center at Sheboygan
        • Principal Investigator:
          • Matthew L. Ryan
        • Contact:
      • Sheboygan, Wisconsin, United States, 53081
        • Recruiting
        • Sheboygan Physicians Group
        • Principal Investigator:
          • Matthew L. Ryan
        • Contact:
      • Spooner, Wisconsin, United States, 54801
        • Recruiting
        • Essentia Health-Spooner Clinic
        • Contact:
        • Principal Investigator:
          • Bret E. Friday
      • Sturgeon Bay, Wisconsin, United States, 54235-1495
        • Recruiting
        • Saint Vincent Hospital Cancer Center at Sturgeon Bay
        • Principal Investigator:
          • Matthew L. Ryan
        • Contact:
      • Superior, Wisconsin, United States, 54880
        • Recruiting
        • Essentia Health Saint Mary's Hospital - Superior
        • Principal Investigator:
          • Bret E. Friday
        • Contact:
          • Site Public Contact
          • Phone Number: 701-364-6272
      • Waupaca, Wisconsin, United States, 54981
        • Recruiting
        • ThedaCare Cancer Care - Waupaca
        • Contact:
        • Principal Investigator:
          • Emily Pohl
    • Wyoming
      • Cheyenne, Wyoming, United States, 82001
        • Recruiting
        • Memorial Hospital of Laramie County
        • Principal Investigator:
          • John M. Schallenkamp
        • Contact:
      • Cody, Wyoming, United States, 82414
        • Recruiting
        • Billings Clinic-Cody
        • Principal Investigator:
          • John M. Schallenkamp
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • PATIENTS:
  • Patient participants must have newly diagnosed surgically resected, stage II or stage III colorectal cancer per the timing described below

  • Patient participants must have an adult in their life who supports them in their colorectal cancer journey who they might be willing to invite to join them in viewing an educational website. This is determined via the question: "Do you have an adult in your life, such as a spouse/partner, family member or friend, who supports you with your colorectal cancer journey and may be willing to view a website with you? When we say, "supports you in your colorectal cancer journey", we mean things like, helping you keep and get to medical appointments, talking with you and/or your doctors about your cancer, or helping you make decisions about your cancer."

    • Those who respond "no" to the question above will be told that "Because this study is for patients and a supporter to view the website together, you are not eligible for this study, but there may be other studies you are eligible for in the future".
    • NOTE: The above question will be used to define "supporter" for purposes of this study. Examples of supporters include a spouse, partner, sibling, adult child, another family member, or friend.
    • NOTE: The supporter does not have to agree to participate in the study in order for the patient to be eligible for this study. Justification for requiring the enrolled patient to have a supporter (whether the supporter is invited or participates) is based on the study's underlying conceptual framework
  • Patient participants must not have recurrent or metastatic (stage IV) colorectal cancer
  • Patient participants must not have a prior or concurrent malignancy whose natural history or treatment (in the opinion of the treating physician) has the potential to interfere with the efficacy assessment of this intervention
  • Patient participants must be registered within 90 - 180 days of surgical resection
  • Patient participants must be ≥ 18 years of age at the time of registration/randomization. The lower cutoff of 18 was determined because the lower age range of patients that may be recruited to Southwest Oncology Group (SWOG) studies is 18
  • Patient participants must have Zubrod performance status of 0-2
  • Patient participants must be able to read English or Spanish since the website for the intervention and control arm are available in English and Spanish
  • Patient participants must: 1) be able to complete Patient Reported Outcome (PRO) questionnaires in English or Spanish, and 2) agree to complete PROs at all scheduled timepoints
  • Patient participants will be encouraged to provide an email address or cell phone number, if possible, for the purpose of being contacted by staff at the University of Michigan who will provide access to the educational website. For those who do not wish to provide or create an email address or a cell phone number, they may still participate with alternate methods

  • Patient participants must not be enrolled or be planning to enroll in a clinical trial of investigational treatment that includes imaging and/or laboratory monitoring for the duration of this trial

    • NOTE: Patient participants are allowed to be co-enrolled on other non-treatment clinical trials
  • SUPPORTER PARTICIPANT:
  • Supporter participants must be ≥ 18 years of age at the time of registration/randomization
  • Supporter participants must be able to read English or Spanish since the educational website is available in English and Spanish
  • Supporter participants must have been identified by the patient as a person who may be willing to join them in reviewing the educational website
  • PATIENT AND SUPPORTER:

  • NOTE: As a part of the Oncology Patient Enrollment Network (OPEN) registration process the treating institution's identity is provided in order to ensure that the current (within 365 days) date of institutional review board approval for this study has been entered in the system

    • Patient and supporter participants must be informed of the investigational nature of this study and must sign and give informed consent in accordance with institutional and federal guidelines. This protocol does not permit use of Legally Authorized Representative

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Health Services Research
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Group 1 (CTAC)
Patients and supporter participants receive access to the CTAC intervention website and may review the content as frequently as they like for up to 16 months on study.
Other: Questionnaire Administration
Ancillary studies
Other: Interview
Ancillary studies
Other: Intervention website access
Receive access to CTAC intervention website with educational content and interactive modules
Active Comparator: Group 2 (Control)
Patients and supporter participants receive access to a general health education website and may review the content as frequently as they like for up to 16 months on study.
Other: Questionnaire Administration
Ancillary studies
Other: Interview
Ancillary studies
Other: Control website access
Receive access to CTAC control website with general health education

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Receipt of colorectal cancer surveillance
Time Frame: At 16 months
Receipt of the four surveillance components will be abstracted as a binary outcome (yes versus no) from the electronic medical record for every enrolled patient. Additionally, patient-reported receipt of surveillance will be collected via survey. Multivariable logistic regression will be used, adjusted for the stratification factors as covariates.
At 16 months

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Knowledge About Colorectal Follow-Up Care score
Time Frame: At baseline, 3 months, and 16 months
The Knowledge About Colorectal Follow-Up Care score is patterned after instruments used in prior research that measure knowledge about colorectal cancer screening. 5 questions are asked of participants about the purpose of colorectal cancer surveillance, what is included in surveillance, recommended timeframe for surveillance, recurrence, and odds of new colorectal cancer diagnosis compared to the general population. Each question will receive one point for a correct answer and 0 points for an incorrect answer. One question is written as "select all that apply"; all correct answers must be selected for the question to count as correctly answered. The number of correct answers will be summed to give an overall knowledge score (ranging from 0 to 5). Change in knowledge over time will be compared between the two arms using multivariable logistic regression. Regression models will adjust for the stratification variables as covariates.
At baseline, 3 months, and 16 months
Cancer Worry Scale (CWS)
Time Frame: At baseline, 3 months, and 16 months
8-item scale detecting fear of recurrence in cancer survivors, rated on a 4-item Likert scale ranging from "never" to "almost always." Scores range from 8 to 32, with a higher total score indicating greater worry about cancer and/or greater impact on mood and daily functioning. Multivariable logistic regression will be used. Regression models will adjust for the stratification variables as covariates.
At baseline, 3 months, and 16 months
Follow-up care preferences questionnaire
Time Frame: At baseline, 3 months, and 16 months
The follow-up care preferences questionnaire is a 9-item questionnaire that solicits participants' preferences about follow-up care (i.e., "When thinking about your colorectal cancer follow-up care, how important to you are the following?") with questions (e.g., "It keeps you from worrying about the cancer coming back") answered using a 5-item Likert scale ranging from "Not at all important" to "Very important." Changes in preferences over time will be described and reported by arm.
At baseline, 3 months, and 16 months
Self-efficacy for managing follow-up care
Time Frame: At baseline, 3 months, and 16 months
This scale is adapted with permission from a 6-item scale used to measure colorectal cancer screening self-efficacy. Responses to individual questions are scored from 1 to 5 with higher values representing higher self-efficacy. An overall score is calculated by averaging the individual question scores. Multivariable linear regression will be used for analysis. Regression models will adjust for the stratification variables as covariates.
At baseline, 3 months, and 16 months
Patient Reported Outcomes Measurement Information System (PROMIS)-29 + 2 Profile version 2.1, Physical Function Measure only
Time Frame: At baseline, 3 months, and 16 months
Physical Function (PF) Measure taken from PROMIS-29+2 Profile version 2.1. 4 questions measuring ability to perform standard physical daily tasks. Individual questions are rated on Likert scale from "Unable to do" to "Without any difficulty." Scores are generally converted to T-Scores, with a mean of 50 and a standard deviation of 10 in the general population. Higher scores represent better physical function. Multivariable linear regression will be performed with stratification factors included as covariates.
At baseline, 3 months, and 16 months
Satisfaction with supporter engagement questionnaire
Time Frame: At 3 months, and 16 months

The satisfaction with supporter engagement questionnaire consists of two parts: questions measuring overall satisfaction with the supporter's involvement in the participant's colorectal cancer follow-up care (4 items, each rated on a 5-level Likert scale; completed at 3 months and 16 months) and one question asking about whether the participant chose to invite a supporter and whether the participant and supporter viewed their assigned website together (this question completed only at the 3-month timepoint).

Each question will be reported and analyzed separately with multivariate linear regression using stratification factors as covariates.
At 3 months, and 16 months

Other Outcome Measures

Outcome Measure
Measure Description
Time Frame
Barriers and facilitators of intervention uptake and use
Time Frame: Up to 16 months
The analysis plan involves reviewing the audio recorded interviews and developing a coding scheme under each component of the Consolidated Framework for Implementation Research domains. This scheme will then be shared with the rest of the study team for review and discussion to pull out high level "themes" regarding barriers and facilitators of intervention uptake and use. These themes will be reported on in a subsequent usability manuscript.
Up to 16 months
Supporter participation/inclusion in the assigned intervention
Time Frame: Up to 16 months
Will evaluate the association between supporter participation in the assigned intervention (evaluated at 3 months) and the following patient outcomes (evaluated at 16 months): 1) patient receipt of CRC surveillance, 2) patient knowledge about surveillance, 3) patient self-efficacy in management of surveillance, and 4) patient satisfaction with supporter engagement. Supporter inclusion in the assigned intervention at 3 months will be determined from responses to the Satisfaction with Supporter Engagement questionnaire. Analyses will be conducted using multivariable logistic regression.
Up to 16 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

SWOG Cancer Research Network

Collaborators

National Cancer Institute (NCI)

Investigators

  • Principal Investigator: Christine M Veenstra, SWOG Cancer Research Network

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

October 15, 2025

Primary Completion (Estimated)

May 23, 2029

Study Completion (Estimated)

June 6, 2029

Study Registration Dates

First Submitted

May 21, 2025

First Submitted That Met QC Criteria

June 4, 2025

First Posted (Actual)

June 13, 2025

Study Record Updates

Last Update Posted (Actual)

March 31, 2026

Last Update Submitted That Met QC Criteria

March 25, 2026

Last Verified

December 1, 2025

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • S2417CD (Other Identifier: CTEP)
  • UG1CA189974 (U.S. NIH Grant/Contract)
  • NCI-2025-03080 (Registry Identifier: CTRP (Clinical Trial Reporting Program))
  • SWOG-S2417CD (Other Identifier: DCP)
  • R01CA293394 (U.S. NIH Grant/Contract)

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

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