American Ginseng in Treating Patients With Fatigue Caused by Cancer

December 19, 2016 updated by: Alliance for Clinical Trials in Oncology

The Use of American Ginseng (Panax Quinquefolius) to Improve Cancer-Related Fatigue: A Randomized, Double-Blind, Placebo-Controlled Phase III Study

RATIONALE: American ginseng may reduce fatigue in patients with cancer. It is not yet known whether American ginseng is more effective than a placebo in treating cancer-related fatigue.

PURPOSE: This randomized phase III trial is studying American ginseng to see how well it works in treating patients with fatigue caused by cancer.

Study Overview

Detailed Description

OBJECTIVES:

Primary

  • To evaluate the efficacy of American ginseng (Panax quinquefolius) as therapy for cancer-related fatigue as measured by the general subscale of the Multidimensional Fatigue Symptom Inventory-Short Form (MFSI-SF).

Secondary

  • To evaluate toxicities and tolerability of American ginseng when used for cancer-related fatigue.
  • To examine stress as a mediating variable on the effects of American ginseng on cancer-related fatigue.
  • To explore the impact of American ginseng on various dimensions of fatigue as measured by the other subscales of the MFSI-SF, functional interference as measured by the Brief Fatigue Inventory (BFI), stress as measured by the Perceived Stress Scale, and well being as measured by the Profile of Mood States (POMS), as well as the single measure of fatigue.
  • To determine clinically significant changes in fatigue scores using the global impression of change.
  • To evaluate whether there are differences in the efficacy of American ginseng for fatigue based on minority populations.

Tertiary

  • To describe cortisol and cytokine values in fatigued cancer survivors and to evaluate the relationship of cortisol and cytokines to fatigue severity as well as to patterns of alterations previously documented in fatigued breast cancer survivors.
  • To evaluate whether Wisconsin Ginseng impacts the expression of cortisol and cytokine in fatigued cancer survivors.
  • To evaluate the role of cortisol and cytokine changes as the mechanism by which Wisconsin Ginseng can ameliorate cancer related fatigue.
  • To evaluate the relationships between cytokine and cortisol levels with secondary outcomes such as mood and stress.

OUTLINE: This is a multicenter study. Patients are stratified according to baseline fatigue score (4-7 vs 8-10), disease status of current cancer (initial diagnosis vs recurrent disease), current treatment (chemotherapy, radiation, endocrine therapy [i.e., tamoxifen or aromatase inhibitors], or other targeted therapy) ( yes vs no), duration of all prior cancer treatment in patient's lifetime (none vs ≤ 180 days vs > 180 days), and current tumor type (hematologic vs solid tumor malignancy). Patients are randomized to 1 of 2 treatment arms.

  • Arm I: Patients receive oral American ginseng twice daily for 14 days. Treatment repeats every 2 weeks for 4 courses until disease progression or unacceptable toxicity.
  • Arm II: Patients receive oral placebo twice daily for 14 days. Treatment repeats every 2 weeks for 4 courses.

Patients are instructed to complete the Ginseng Symptom Experience Diary and the Linear Analogue Scale weekly. Patients also complete the Multidimensional Fatigue Symptom Inventory-Short Form (MFSI-SF), the Profile of Mood States (POMS), and the Brief Fatigue Inventory (BFI) questionnaires at baseline and periodically during study therapy.

Patients who are not actively receiving chemotherapy or radiation therapy undergo blood and saliva sample collection at baseline and periodically during study therapy for correlative studies.

Study Type

Interventional

Enrollment (Actual)

364

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

    • Arizona
      • Scottsdale, Arizona, United States, 85259-5499
        • Mayo Clinic Scottsdale
    • Colorado
      • Aurora, Colorado, United States, 80012
        • Aurora Presbyterian Hospital
      • Boulder, Colorado, United States, 80301-9019
        • Boulder Community Hospital
      • Colorado Springs, Colorado, United States, 80933
        • Penrose Cancer Center at Penrose Hospital
      • Denver, Colorado, United States, 80210
        • Porter Adventist Hospital
      • Denver, Colorado, United States, 80220
        • Rose Medical Center
      • Denver, Colorado, United States, 80218
        • Presbyterian - St. Luke's Medical Center
      • Denver, Colorado, United States, 80204
        • St. Anthony Central Hospital
      • Denver, Colorado, United States, 80218
        • St. Joseph Hospital
      • Denver, Colorado, United States, 80224-2522
        • CCOP - Colorado Cancer Research Program
      • Englewood, Colorado, United States, 80110
        • Swedish Medical Center
      • Fort Collins, Colorado, United States, 80524
        • Poudre Valley Hospital
      • Fort Collins, Colorado, United States, 80528
        • Front Range Cancer Specialists
      • Grand Junction, Colorado, United States, 81502
        • St. Mary's Regional Cancer Center at St. Mary's Hospital and Medical Center
      • Lone Tree, Colorado, United States, 80124
        • Sky Ridge Medical Center
      • Longmont, Colorado, United States, 80501
        • Hope Cancer Care Center at Longmont United Hospital
      • Pueblo, Colorado, United States, 81004
        • St. Mary - Corwin Regional Medical Center
      • Thornton, Colorado, United States, 80229
        • North Suburban Medical Center
    • Connecticut
      • Hartford, Connecticut, United States, 06105
        • Saint Francis/Mount Sinai Regional Cancer Center at Saint Francis Hospital and Medical Center
    • Florida
      • Gainesville, Florida, United States, 32610-0232
        • University of Florida Shands Cancer Center
      • Jacksonville, Florida, United States, 32224
        • Mayo Clinic - Jacksonville
    • Georgia
      • Augusta, Georgia, United States, 30912
        • MBCCOP - Medical College of Georgia Cancer Center
    • Hawaii
      • Aiea, Hawaii, United States, 96701
        • Kapiolani Medical Center at Pali Momi
      • Honolulu, Hawaii, United States, 96813
        • Cancer Research Center of Hawaii
      • Honolulu, Hawaii, United States, 96826
        • Kapiolani Medical Center for Women and Children
      • Honolulu, Hawaii, United States, 96813
        • MBCCOP - Hawaii
      • Honolulu, Hawaii, United States, 96813
        • OnCare Hawaii, Incorporated - Lusitana
      • Honolulu, Hawaii, United States, 96813
        • Queen's Cancer Institute at Queen's Medical Center
      • Honolulu, Hawaii, United States, 96813
        • Straub Clinic and Hospital, Incorporated
      • Honolulu, Hawaii, United States, 96817
        • Hawaii Medical Center - East
      • Honolulu, Hawaii, United States, 96817
        • OnCare Hawaii, Incorporated - Kuakini
      • Honolulu, Hawaii, United States, 96859
        • Tripler Army Medical Center
      • Lihue, Hawaii, United States, 96766
        • Kauai Medical Clinic
      • Wailuku, Hawaii, United States, 96793
        • Maui Memorial Medical Center
      • Wailuku, Hawaii, United States, 96793
        • Pacific Cancer Institute - Maui
    • Illinois
      • Aurora, Illinois, United States, 60504
        • Rush-Copley Cancer Care Center
      • Bloomington, Illinois, United States, 61701
        • St. Joseph Medical Center
      • Bloomington%, Illinois, United States, 61701
        • Illinois CancerCare - Bloomington
      • Canton, Illinois, United States, 61520
        • Illinois CancerCare - Canton
      • Canton, Illinois, United States, 61520
        • Graham Hospital
      • Carthage, Illinois, United States, 62321
        • Memorial Hospital
      • Carthage, Illinois, United States, 62321
        • Illinois CancerCare - Carthage
      • Eureka, Illinois, United States, 61530
        • Illinois CancerCare - Eureka
      • Eureka, Illinois, United States, 61530
        • Eureka Community Hospital
      • Galesburg, Illinois, United States, 61401
        • Illinois CancerCare - Galesburg
      • Galesburg, Illinois, United States, 61401
        • Galesburg Cottage Hospital
      • Galesburg, Illinois, United States, 61401
        • Galesburg Clinic, PC
      • Havana, Illinois, United States, 62644
        • Mason District Hospital
      • Havana, Illinois, United States, 62644
        • Illinois CancerCare - Havana
      • Kewanee, Illinois, United States, 61443
        • Illinois CancerCare - Kewanee Clinic
      • Macomb, Illinois, United States, 61455
        • Illinois CancerCare - Macomb
      • Macomb, Illinois, United States, 61455
        • Mcdonough District Hospital
      • Moline, Illinois, United States, 61265
      • Moline, Illinois, United States, 61265
        • Trinity Cancer Center at Trinity Medical Center - 7th Street Campus
      • Monmouth, Illinois, United States, 61462
        • Illinois CancerCare - Monmouth
      • Monmouth, Illinois, United States, 61462
        • OSF Holy Family Medical Center
      • Normal, Illinois, United States, 61761
        • Bromenn Regional Medical Center
      • Normal, Illinois, United States, 61761
        • Community Cancer Center
      • Normal, Illinois, United States, 61761
        • Illinois CancerCare - Community Cancer Center
      • Ottawa, Illinois, United States, 61350
        • Community Hospital of Ottawa
      • Ottawa, Illinois, United States, 61350
        • Oncology Hematology Associates of Central Illinois, PC - Ottawa
      • Pekin, Illinois, United States, 61554
        • Cancer Treatment Center at Pekin Hospital
      • Pekin, Illinois, United States, 61603
        • Illinois CancerCare - Pekin
      • Peoria, Illinois, United States, 61636
        • Methodist Medical Center of Illinois
      • Peoria, Illinois, United States, 61614
        • Proctor Hospital
      • Peoria, Illinois, United States, 61637
        • OSF St. Francis Medical Center
      • Peoria, Illinois, United States, 61615
        • CCOP - Illinois Oncology Research Association
      • Peoria, Illinois, United States, 61615
        • Oncology Hematology Associates of Central Illinois, PC - Peoria
      • Peru, Illinois, United States, 61354
        • Illinois CancerCare - Peru
      • Peru, Illinois, United States, 61354
        • Illinois Valley Community Hospital
      • Princeton, Illinois, United States, 61356
        • Perry Memorial Hospital
      • Princeton, Illinois, United States, 61356
        • Illinois CancerCare - Princeton
      • Spring Valley, Illinois, United States, 61362
        • Illinois CancerCare - Spring Valley
      • Urbana, Illinois, United States, 61801
        • CCOP - Carle Cancer Center
    • Indiana
      • Beech Grove, Indiana, United States, 46107
        • St. Francis Hospital and Health Centers - Beech Grove Campus
      • Elkhart, Indiana, United States, 46515
        • Elkhart General Hospital
      • Elkhart, Indiana, United States, 46514-2098
        • Elkhart Clinic, LLC
      • Elkhart, Indiana, United States, 46514
        • Michiana Hematology-Oncology, PC - Elkhart
      • Kokomo, Indiana, United States, 46904
        • Howard Community Hospital
      • La Porte, Indiana, United States, 46350
        • Center for Cancer Therapy at LaPorte Hospital and Health Services
      • Mishawaka, Indiana, United States, 46545-1470
        • Michiana Hematology-Oncology, PC - South Bend
      • Mishawaka, Indiana, United States, 46545-1470
        • Saint Joseph Regional Medical Center
      • Plymouth, Indiana, United States, 46563
        • Michiana Hematology Oncology PC - Plymouth
      • Richmond, Indiana, United States, 47374
        • Reid Hospital & Health Care Services
      • South Bend, Indiana, United States, 46601
        • Memorial Hospital of South Bend
      • South Bend, Indiana, United States, 46601
        • CCOP - Northern Indiana CR Consortium
      • South Bend, Indiana, United States, 46617
        • South Bend Clinic
      • Westville, Indiana, United States, 46391
        • Michiana Hematology Oncology PC - La Porte
    • Iowa
      • Ames, Iowa, United States, 50010
        • McFarland Clinic, PC
      • Bettendorf, Iowa, United States, 52722
      • Cedar Rapids, Iowa, United States, 52403
        • Cedar Rapids Oncology Associates
      • Cedar Rapids, Iowa, United States, 52403
        • Mercy Regional Cancer Center at Mercy Medical Center
      • Clive, Iowa, United States, 50325
        • Medical Oncology and Hematology Associates - West Des Moines
      • Des Moines, Iowa, United States, 50309
        • CCOP - Iowa Oncology Research Association
      • Des Moines, Iowa, United States, 50309
        • John Stoddard Cancer Center at Iowa Methodist Medical Center
      • Des Moines, Iowa, United States, 50309
        • Medical Oncology and Hematology Associates at John Stoddard Cancer Center
      • Des Moines, Iowa, United States, 50314
        • Medical Oncology and Hematology Associates at Mercy Cancer Center
      • Des Moines, Iowa, United States, 50314
        • Mercy Cancer Center at Mercy Medical Center - Des Moines
      • Des Moines, Iowa, United States, 50316
        • John Stoddard Cancer Center at Iowa Lutheran Hospital
      • Ottumwa, Iowa, United States, 52501
        • McCreery Cancer Center at Ottumwa Regional
      • Sioux City, Iowa, United States, 51101
        • Siouxland Hematology-Oncology Associates, LLP
      • Sioux City, Iowa, United States, 51104
        • St. Luke's Regional Medical Center
      • Sioux City, Iowa, United States, 51104
        • Mercy Medical Center - Sioux City
    • Kansas
      • Anthony, Kansas, United States, 67003
        • Hospital District Sixth of Harper County
      • Chanute, Kansas, United States, 66720
        • Cancer Center of Kansas, PA - Chanute
      • Dodge City, Kansas, United States, 67801
        • Cancer Center of Kansas, PA - Dodge City
      • El Dorado, Kansas, United States, 67042
        • Cancer Center of Kansas, PA - El Dorado
      • Fort Scott, Kansas, United States, 66701
        • Cancer Center of Kansas - Fort Scott
      • Independence, Kansas, United States, 67301
        • Cancer Center of Kansas-Independence
      • Kingman, Kansas, United States, 67068
        • Cancer Center of Kansas, PA - Kingman
      • Lawrence, Kansas, United States, 66044
        • Lawrence Memorial Hospital
      • Liberal, Kansas, United States, 67905
        • Cancer Center of Kansas, PA - Liberal
      • Newton, Kansas, United States, 67114
        • Cancer Center of Kansas, PA - Newton
      • Parsons, Kansas, United States, 67357
        • Cancer Center of Kansas, PA - Parsons
      • Pratt, Kansas, United States, 67124
        • Cancer Center of Kansas, PA - Pratt
      • Salina, Kansas, United States, 67401
        • Cancer Center of Kansas, PA - Salina
      • Wellington, Kansas, United States, 67152
        • Cancer Center of Kansas, PA - Wellington
      • Wichita, Kansas, United States, 67214
        • Wesley Medical Center
      • Wichita, Kansas, United States, 67208
        • Cancer Center of Kansas, PA - Medical Arts Tower
      • Wichita, Kansas, United States, 67214
        • Cancer Center of Kansas, PA - Wichita
      • Wichita, Kansas, United States, 67214
        • CCOP - Wichita
      • Wichita, Kansas, United States, 67214
        • Via Christi Cancer Center at Via Christi Regional Medical Center
      • Wichita, Kansas, United States, 67208
        • Associates in Womens Health, PA - North Review
      • Winfield, Kansas, United States, 67156
        • Cancer Center of Kansas, PA - Winfield
    • Louisiana
      • Baton Rouge, Louisiana, United States, 70809
        • Ochsner Health Center - Bluebonnet
      • Covington, Louisiana, United States, 70433
        • Ochsner Health Center - Covington
      • New Orleans, Louisiana, United States, 70121
        • CCOP - Ochsner
      • New Orleans, Louisiana, United States, 70121
        • Ochsner Cancer Institute at Ochsner Clinic Foundation
    • Michigan
      • Adrian, Michigan, United States, 49221
        • Hickman Cancer Center at Bixby Medical Center
      • Ann Arbor, Michigan, United States, 48106-0995
        • Saint Joseph Mercy Cancer Center
      • Ann Arbor, Michigan, United States, 48106
        • CCOP - Michigan Cancer Research Consortium
      • Battle Creek, Michigan, United States, 49017
        • Battle Creek Health System Cancer Care Center
      • Big Rapids, Michigan, United States, 49307
        • Mecosta County Medical Center
      • Dearborn, Michigan, United States, 48123-2500
        • Oakwood Cancer Center at Oakwood Hospital and Medical Center
      • Escanaba, Michigan, United States, 49431
        • Green Bay Oncology, Limited - Escanaba
      • Flint, Michigan, United States, 48503
        • Hurley Medical Center
      • Flint, Michigan, United States, 48503
        • Genesys Hurley Cancer Institute
      • Grand Rapids, Michigan, United States, 49503
        • Butterworth Hospital at Spectrum Health
      • Grand Rapids, Michigan, United States, 49503
        • CCOP - Grand Rapids
      • Grand Rapids, Michigan, United States, 49503
        • Lacks Cancer Center at Saint Mary's Health Care
      • Grosse Pointe Woods, Michigan, United States, 48236
        • Van Elslander Cancer Center at St. John Hospital and Medical Center
      • Iron Mountain, Michigan, United States, 49801
        • Dickinson County Healthcare System
      • Jackson, Michigan, United States, 49201
        • Foote Memorial Hospital
      • Lansing, Michigan, United States, 48912-1811
        • Sparrow Regional Cancer Center
      • Livonia, Michigan, United States, 48154
        • St. Mary Mercy Hospital
      • Monroe, Michigan, United States, 48162
        • Community Cancer Center of Monroe
      • Monroe, Michigan, United States, 48162
        • Mercy Memorial Hospital - Monroe
      • Muskegon, Michigan, United States, 49443
        • Mercy General Health Partners
      • Niles, Michigan, United States, 49120
        • Michiana Hematology Oncology PC - Niles
      • Pontiac, Michigan, United States, 48341-2985
        • St. Joseph Mercy Oakland
      • Port Huron, Michigan, United States, 48060
        • Mercy Regional Cancer Center at Mercy Hospital
      • Saginaw, Michigan, United States, 48601
        • Seton Cancer Institute at Saint Mary's - Saginaw
      • Saint Joseph, Michigan, United States, 49085
        • Lakeside Cancer Specialists, PLLC
      • St. Joseph, Michigan, United States, 49085
        • Lakeland Regional Cancer Care Center - St. Joseph
      • Traverse City, Michigan, United States, 49684
        • Munson Medical Center
      • Warren, Michigan, United States, 48093
        • St. John Macomb Hospital
      • Wyoming, Michigan, United States, 49519
        • Metro Health Hospital
    • Minnesota
      • Alexandria, Minnesota, United States, 56308
      • Bemidji, Minnesota, United States, 56601
        • MeritCare Bemidji
      • Brainerd, Minnesota, United States, 56401
        • St. Joseph's Medical Center
      • Burnsville, Minnesota, United States, 55337
        • Fairview Ridges Hospital
      • Coon Rapids, Minnesota, United States, 55433
        • Mercy and Unity Cancer Center at Mercy Hospital
      • Duluth, Minnesota, United States, 55805
        • CCOP - Duluth
      • Duluth, Minnesota, United States, 55805-1983
        • Duluth Clinic Cancer Center - Duluth
      • Duluth, Minnesota, United States, 55805
        • Miller - Dwan Medical Center
      • Edina, Minnesota, United States, 55435
        • Fairview Southdale Hospital
      • Fergus Falls, Minnesota, United States, 56537
        • Fergus Falls Medical Group, PA
      • Fridley, Minnesota, United States, 55432
        • Mercy and Unity Cancer Center at Unity Hospital
      • Hutchinson, Minnesota, United States, 55350
        • Hutchinson Area Health Care
      • Mankato, Minnesota, United States, 56002
        • Immanuel St. Joseph's
      • Maplewood, Minnesota, United States, 55109
        • Minnesota Oncology Hematology, PA - Maplewood
      • Maplewood, Minnesota, United States, 55109
        • HealthEast Cancer Care at St. John's Hospital
      • Minneapolis, Minnesota, United States, 55407
        • Virginia Piper Cancer Institute at Abbott - Northwestern Hospital
      • Minneapolis, Minnesota, United States, 55415
        • Hennepin County Medical Center - Minneapolis
      • Robbinsdale, Minnesota, United States, 55422-2900
        • Hubert H. Humphrey Cancer Center at North Memorial Outpatient Center
      • Rochester, Minnesota, United States, 55905
        • Mayo Clinic Cancer Center
      • Saint Cloud, Minnesota, United States, 56303
        • CentraCare Clinic - River Campus
      • Saint Cloud, Minnesota, United States, 56303
        • Coborn Cancer Center
      • Saint Louis Park, Minnesota, United States, 55416
        • CCOP - Metro-Minnesota
      • Saint Louis Park, Minnesota, United States, 55416
        • Park Nicollet Cancer Center
      • Saint Paul, Minnesota, United States, 55102
        • United Hospital
      • Shakopee, Minnesota, United States, 55379
        • St. Francis Cancer Center at St. Francis Medical Center
      • St. Paul, Minnesota, United States, 55101
        • Regions Hospital Cancer Care Center
      • Stillwater, Minnesota, United States, 55082
        • Lakeview Hospital
      • Waconia, Minnesota, United States, 55387
        • Ridgeview Medical Center
      • Willmar, Minnesota, United States, 56201
        • Willmar Cancer Center at Rice Memorial Hospital
      • Woodbury, Minnesota, United States, 55125
        • Minnesota Oncology Hematology, PA - Woodbury
    • Missouri
      • Jefferson City, Missouri, United States, 65109
        • Goldschmidt Cancer Center
      • Saint Louis, Missouri, United States, 63131
        • Missouri Baptist Cancer Center
      • Saint Louis, Missouri, United States, 63141
        • Comprehensive Cancer Care, PC
      • Springfield, Missouri, United States, 65802
        • CCOP - Cancer Research for the Ozarks
      • Springfield, Missouri, United States, 65804
        • St. John's Regional Health Center
      • Springfield, Missouri, United States, 65807
        • Hulston Cancer Center at Cox Medical Center South
    • Montana
      • Billings, Montana, United States, 59101
        • CCOP - Montana Cancer Consortium
      • Billings, Montana, United States, 59101
        • Northern Rockies Radiation Oncology Center
      • Billings, Montana, United States, 59101
        • St. Vincent Healthcare Cancer Care Services
      • Billings, Montana, United States, 59107-7000
        • Billings Clinic - Downtown
      • Billings, Montana, United States, 59102
        • Hematology-Oncology Centers of the Northern Rockies - Billings
      • Bozeman, Montana, United States, 59715
        • Bozeman Deaconess Cancer Center
      • Butte, Montana, United States, 59701
        • St. James Healthcare Cancer Care
      • Great Falls, Montana, United States, 59405
        • Great Falls Clinic - Main Facility
      • Great Falls, Montana, United States, 59405-5309
        • Big Sky Oncology
      • Great Falls, Montana, United States, 59405
        • Sletten Cancer Institute at Benefis Healthcare
      • Havre, Montana, United States, 59501
        • Northern Montana Hospital
      • Helena, Montana, United States, 59601
        • St. Peter's Hospital
      • Kalispell, Montana, United States, 59901
        • Kalispell Regional Medical Center
      • Kalispell, Montana, United States, 59901
        • Glacier Oncology, PLLC
      • Kalispell, Montana, United States, 59901
        • Kalispell Medical Oncology at KRMC
      • Missoula, Montana, United States, 59807-7877
        • Montana Cancer Specialists at Montana Cancer Center
      • Missoula, Montana, United States, 59807
        • Montana Cancer Center at St. Patrick Hospital and Health Sciences Center
    • Nebraska
      • Lincoln, Nebraska, United States, 68510
        • Cancer Resource Center - Lincoln
      • Omaha, Nebraska, United States, 68106
        • CCOP - Missouri Valley Cancer Consortium
      • Omaha, Nebraska, United States, 68122
        • Immanuel Medical Center
      • Omaha, Nebraska, United States, 68124
        • Alegant Health Cancer Center at Bergan Mercy Medical Center
      • Omaha, Nebraska, United States, 68131-2197
        • Creighton University Medical Center
    • New Mexico
      • Albuquerque, New Mexico, United States, 87131-5636
        • University of New Mexico Cancer Center
      • Albuquerque, New Mexico, United States, 87106
        • Hematology Oncology Associates, PC
      • Albuquerque, New Mexico, United States, 87102
        • Lovelace Medical Center - Downtown
    • North Carolina
      • Rutherfordton, North Carolina, United States, 28139
        • Rutherford Hospital
    • North Dakota
      • Bismarck, North Dakota, United States, 58501
        • Bismarck Cancer Center
      • Bismarck, North Dakota, United States, 58501
        • Medcenter One Hospital Cancer Care Center
      • Bismarck, North Dakota, United States, 58501
        • Mid Dakota Clinic, PC
      • Bismarck, North Dakota, United States, 58502
        • St. Alexius Medical Center Cancer Center
      • Fargo, North Dakota, United States, 58122
        • CCOP - MeritCare Hospital
      • Fargo, North Dakota, United States, 58122
        • MeritCare Broadway
      • Grand Forks, North Dakota, United States, 58201
        • Altru Cancer Center at Altru Hospital
    • Ohio
      • Bellefontaine, Ohio, United States, 43311
        • Mary Rutan Hospital
      • Bowling Green, Ohio, United States, 43402
        • Wood County Oncology Center
      • Chillicothe, Ohio, United States, 45601
        • Adena Regional Medical Center
      • Clyde, Ohio, United States, 43410
        • North Coast Cancer Care - Clyde
      • Columbus, Ohio, United States, 43214-3998
        • Riverside Methodist Hospital Cancer Care
      • Columbus, Ohio, United States, 43222
        • Mount Carmel Health - West Hospital
      • Columbus, Ohio, United States, 43215
        • CCOP - Columbus
      • Columbus, Ohio, United States, 43215
        • Grant Medical Center Cancer Care
      • Columbus, Ohio, United States, 43228
        • Doctors Hospital at Ohio Health
      • Dayton, Ohio, United States, 45405
        • Grandview Hospital
      • Dayton, Ohio, United States, 45406
        • Good Samaritan Hospital
      • Dayton, Ohio, United States, 45409
        • David L. Rike Cancer Center at Miami Valley Hospital
      • Dayton, Ohio, United States, 45415
        • Samaritan North Cancer Care Center
      • Dayton, Ohio, United States, 45420
        • CCOP - Dayton
      • Delaware, Ohio, United States, 43015
        • Grady Memorial Hospital
      • Elyria, Ohio, United States, 44035
        • Community Cancer Center
      • Elyria, Ohio, United States, 44035
        • Hematology Oncology Center
      • Findlay, Ohio, United States, 45840
        • Blanchard Valley Medical Associates
      • Franklin, Ohio, United States, 45005-1066
        • Middletown Regional Hospital
      • Greenville, Ohio, United States, 45331
        • Wayne Hospital
      • Kettering, Ohio, United States, 45429
        • Charles F. Kettering Memorial Hospital
      • Lancaster, Ohio, United States, 43130
        • Fairfield Medical Center
      • Lima, Ohio, United States, 45804
        • Lima Memorial Hospital
      • Marietta, Ohio, United States, 45750
        • Strecker Cancer Center at Marietta Memorial Hospital
      • Maumee, Ohio, United States, 43537
        • St. Luke's Hospital
      • Maumee, Ohio, United States, 43537-1839
        • Northwest Ohio Oncology Center
      • Mount Vernon, Ohio, United States, 43050
        • Knox Community Hospital
      • Newark, Ohio, United States, 43055
        • Licking Memorial Cancer Care Program at Licking Memorial Hospital
      • Norwalk, Ohio, United States, 44857
        • Fisher-Titus Medical Center
      • Oregon, Ohio, United States, 43616
        • St. Charles Mercy Hospital
      • Oregon, Ohio, United States, 43616
        • Toledo Clinic - Oregon
      • Sandusky, Ohio, United States, 44870
        • North Coast Cancer Care, Incorporated
      • Springfield, Ohio, United States, 45505
        • Community Hospital of Springfield and Clark County
      • Sylvania, Ohio, United States, 43560
        • Flower Hospital Cancer Center
      • Tiffin, Ohio, United States, 44883
        • Mercy Hospital of Tiffin
      • Toledo, Ohio, United States, 43608
        • St. Vincent Mercy Medical Center
      • Toledo, Ohio, United States, 43606
        • Toledo Hospital
      • Toledo, Ohio, United States, 43614
        • Medical University of Ohio Cancer Center
      • Toledo, Ohio, United States, 43617
        • CCOP - Toledo Community Hospital
      • Toledo, Ohio, United States, 43623
        • Toledo Clinic, Incorporated - Main Clinic
      • Toledo, Ohio, United States, 43623
        • St. Anne Mercy Hospital
      • Troy, Ohio, United States, 45373-1300
        • UVMC Cancer Care Center at Upper Valley Medical Center
      • Wauseon, Ohio, United States, 43567
        • Fulton County Health Center
      • Westerville, Ohio, United States, 43081
        • Mount Carmel St. Ann's Cancer Center
      • Wilmington, Ohio, United States, 45177
        • Clinton Memorial Hospital
      • Wright-Patterson Afb, Ohio, United States, 45433-5529
        • United States Air Force Medical Center - Wright-Patterson
      • Xenia, Ohio, United States, 45385
        • Ruth G. McMillan Cancer Center at Greene Memorial Hospital
      • Zanesville, Ohio, United States, 43701
        • Genesis - Good Samaritan Hospital
    • Oklahoma
      • Tulsa, Oklahoma, United States, 74136
        • Natalie Warren Bryant Cancer Center at St. Francis Hospital
    • Oregon
      • Clackamas, Oregon, United States, 97015
        • Clackamas Radiation Oncology Center
      • Milwaukie, Oregon, United States, 97222
        • Providence Milwaukie Hospital
      • Newberg, Oregon, United States, 97132
        • Providence Newberg Medical Center
      • Oregon City, Oregon, United States, 97045
        • Willamette Falls Hospital
      • Portland, Oregon, United States, 97216
        • Adventist Medical Center
      • Portland, Oregon, United States, 97213-2967
        • Providence Cancer Center at Providence Portland Medical Center
      • Portland, Oregon, United States, 97225
        • CCOP - Columbia River Oncology Program
      • Portland, Oregon, United States, 97225
        • Providence St. Vincent Medical Center
    • Pennsylvania
      • Allentown, Pennsylvania, United States, 18105
        • Morgan Cancer Center at Lehigh Valley Hospital - Cedar Crest
      • Danville, Pennsylvania, United States, 17822-0001
        • Geisinger Cancer Institute at Geisinger Health
      • Hazleton, Pennsylvania, United States, 18201
        • Geisinger Hazleton Cancer Center
      • State College, Pennsylvania, United States, 16801
        • Geisinger Medical Group - Scenery Park
      • Wilkes-Barre, Pennsylvania, United States, 18711
        • Frank M. and Dorothea Henry Cancer Center at Geisinger Wyoming Valley Medical Center
    • South Carolina
      • Anderson, South Carolina, United States, 29621
        • AnMed Cancer Center
      • Spartanburg, South Carolina, United States, 29303
        • CCOP - Upstate Carolina
      • Spartanburg, South Carolina, United States, 29303
        • Gibbs Regional Cancer Center at Spartanburg Regional Medical Center
    • South Dakota
      • Rapid City, South Dakota, United States, 57701
        • Rapid City Regional Hospital
      • Sioux Falls, South Dakota, United States, 57105
        • Avera Cancer Institute
    • Virginia
      • Fredericksburg, Virginia, United States, 22401
        • Fredericksburg Oncology, Incorporated
    • Washington
      • Bellingham, Washington, United States, 98225
        • St. Joseph Cancer Center
      • Kirkland, Washington, United States, 98033
        • Cascade Cancer Center at Evergreen Hospital Medical Center
      • Renton, Washington, United States, 98055
        • Valley Medical Center
      • Seattle, Washington, United States, 98101
        • CCOP - Virginia Mason Research Center
      • Seattle, Washington, United States, 98104
        • Pacific Medical Center
      • Vancouver, Washington, United States, 98668
        • Southwest Washington Medical Center Cancer Center
    • West Virginia
      • Huntington, West Virginia, United States, 25701
        • Edwards Comprehensive Cancer Center at Cabell Huntington Hospital
    • Wisconsin
      • Chippewa Falls, Wisconsin, United States, 54729
        • Marshfield Clinic - Chippewa Center
      • Eau Claire, Wisconsin, United States, 54701
        • Marshfield Clinic Cancer Care at Regional Cancer Center
      • Eau Claire, Wisconsin, United States, 54703-1510
        • Midelfort Clinic - Luther
      • Eau Claire, Wisconsin, United States, 54702
        • Luther Midlelfort Hospital
      • Fond du Lac, Wisconsin, United States, 54935
        • Central Wisconsin Cancer Program at Agnesian HealthCare
      • Green Bay, Wisconsin, United States, 54307-3508
        • St. Vincent Hospital Regional Cancer Center
      • Green Bay, Wisconsin, United States, 54301-3526
        • Green Bay Oncology, Limited at St. Vincent Hospital Regional Cancer Center
      • Green Bay, Wisconsin, United States, 54303
        • Green Bay Oncology, Limited at St. Mary's Hospital
      • Green Bay, Wisconsin, United States, 54303
        • St. Mary's Hospital Medical Center - Green Bay
      • La Crosse, Wisconsin, United States, 54601
        • Franciscan Skemp Healthcare - La Crosse Campus
      • Manitowoc, Wisconsin, United States, 54221-1450
        • Holy Family Memorial Medical Center Cancer Care Center
      • Marinette, Wisconsin, United States, 54143
        • Bay Area Cancer Care Center at Bay Area Medical Center
      • Marshfield, Wisconsin, United States, 54449
        • Marshfield Clinic - Marshfield Center
      • Minocqua, Wisconsin, United States, 54548
        • Marshfield Clinic - Lakeland Center
      • Oconto Falls, Wisconsin, United States, 54154
        • Green Bay Oncology, Limited - Oconto Falls
      • Rhinelander, Wisconsin, United States, 54501
        • Ministry Medical Group at Saint Mary's Hospital
      • Rice Lake, Wisconsin, United States, 54868
        • Marshfield Clinic - Indianhead Center
      • Sheboygan, Wisconsin, United States, 53081
        • St. Nicholas Hospital
      • Stevens Point, Wisconsin, United States, 54481
        • Marshfield Clinic at Saint Michael's Hospital
      • Sturgeon Bay, Wisconsin, United States, 54235
        • Green Bay Oncology, Limited - Sturgeon Bay
      • Sturgeon Bay, Wisconsin, United States, 54235-1495
        • Door County Cancer Center at Door County Memorial Hospital
      • Weston, Wisconsin, United States, 54476
        • Marshfield Clinic - Weston Center
      • Wisconsin Rapids, Wisconsin, United States, 54494
        • Marshfield Clinic - Wisconsin Rapids Center
    • Wyoming
      • Casper, Wyoming, United States, 82609
        • Rocky Mountain Oncology
      • Sheridan, Wyoming, United States, 82801
        • Welch Cancer Center at Sheridan Memorial Hospital

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

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

  1. Required characteristics

    • ≥ 18 years of age
    • Men or women with a history of cancer-related fatigue as defined by an average score ≥ 4 over the past 30 days on the numeric analogue scale (1 - 10)
    • The presence of fatigue ≥ 1 month prior to randomization
    • ECOG performance score 0, 1, or 2
    • Histologic or cytologic proven cancer other than brain cancer or CNS lymphoma, undergoing curative intent therapy (including anti-hormonal therapies such as tamoxifen or leuprolide) or those having completed curative intent therapy who were diagnosed within the past 2 years

      • Note: If a patient is receiving treatment for their disease such as chemotherapy, targeted therapies, immunotherapy or radiation therapy then, the patient must have completed ≥ 1 cycle of chemotherapy, targeted therapy, or ≥ 1 week of radiation treatment.
    • Laboratory values obtained prior to randomization:

      • Hgb ≥ 11 (must be obtained ≤ 30 days; patients must not be transfused ≤ 30 days to meet this criterion)
      • Creatinine ≤ 1.2 x UNL (must be obtained ≤ 180 days prior to randomization)
      • AST (SGOT) or ALT (SGPT) ≤ 1.5 x UNL (must be obtained ≤ 180 days prior to randomization)
    • Negative pregnancy test done ≤ 7 days prior to registration, for women of childbearing potential only
    • Ability to complete patient questionnaires alone or with assistance
    • Controlled:

      • Pain (≤ 4 on Linear Analogue Scale)
      • Insomnia (≤ 4 on Linear Analogue Scale)
    • Willingness to provide blood/saliva samples for correlative studies.

      • Note: These samples are only required for those not receiving active treatment for their disease. Active treatment is defined as chemotherapy, radiation therapy, or immunotherapy, not anti-hormone therapy such as tamoxifen, aromatase inhibitors or leuprolide.
  2. Contraindications

    • Hypersensitivity to ginseng
    • Prior use of ginseng capsules for fatigue in the past year

      • Note: Prior use of teas or drinks containing ginseng is allowed, however, patients will be asked to avoid these beverages while on the study.
    • Uncontrolled hypertension on more than one occasion (diastolic blood pressure > 100, systolic > 160) measured ≤ 90 days prior to randomization
    • Currently using any other pharmacologic agents or nonpharmacologic interventions to specifically treat fatigue including psychostimulants, antidepressants, acupuncture, etc.

      • Note: Antidepressants used to treat items other than fatigue (such as hot flashes) are allowed if the patient has been on a stable dose for ≥ 1 month and plans to continue for ≥ 1 month. Erythropoietin agents to treat anemia are allowed. Exercise is allowed.
    • Known brain metastasis or primary CNS malignancy
    • Chronic systemic steroid use (including CHOP therapy or as part of any regular cancer treatment, however, steroids used as prophylaxis for nausea and vomiting are allowed) to prevent rash with Alimta, low dose dexamethasone will be allowed.
    • Diabetes Type I or II (defined by being on oral hypoglycemics or insulin).
    • Psychiatric disorder such as severe depression, manic depressive disorder, obsessive compulsive disorder or schizophrenia. (Defined per medical history).
    • ≤ 4 weeks from major surgery to randomization, including any procedure that requires general anesthetic
    • Any of the following:

      • Pregnant women
      • Nursing women
      • Women of childbearing potential who are unwilling to employ adequate contraception
    • Pain requiring opioid pain medication, however, over the counter analgesics such as Tylenol or ibuprofen are allowed.
    • Use of full dose of anticoagulant therapy (Exception: 1 mg/day of Coumadin for preventing catheter clots is allowed).
    • Use of MAO inhibitors.
    • Planning to start or complete any type of cancer therapy during the 8 week, double blind, course of the study, once randomized on the study. Note: If not currently getting treatment, no chemotherapy agents ≤ 21 days prior to randomization. Combination treatment regimens that have components ending at different times are allowed, as long as any part of the initially started treatment continues through the double blind portion of the study.
    • Malnutrition, active infection, significant pulmonary disease and cardiovascular disease as determined by the physician, as they could impact fatigue.
    • Use of any over the counter herbal/dietary supplement marketed for fatigue or energy (for example, products containing any type of ginseng, rhodiola rosea, high doses of caffeine, guarana, or anything called an "adaptogen").
    • Uncontrolled nausea or vomiting or any symptom that would prevent the ability to comply with daily oral ginseng/placebo treatment.
    • Uncontrolled thyroid disorder.
    • Currently receiving single agent on blinded placebo controlled treatment trials.

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: Supportive Care
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Arm I
Patients receive oral American ginseng twice daily for 14 days. Treatment repeats every 2 weeks for 4 courses.
Given orally
Placebo Comparator: Arm II
Patients receive oral placebo twice daily for 14 days. Treatment repeats every 2 weeks for 4 courses.
Given orally

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Change From Baseline to Week 4 in the General Subscale of the MFSI-SF
Time Frame: Baseline and week 4
Multidimensional Fatigue Symptom Inventory-Short Form (MFSI-SF) general subscale is a six-item subscale to measure the subjective experience of fatigue. The items include feeling "pooped, worn out, fatigued, sluggish, run down and tired". Answers are on a 5-point scale, ranging from 0 (not at all) to 4 (extremely). The subscale scores were the sum of all six items. The scores were converted to a 100-point scale, with higher numbers indicating less fatigue. Change from baseline to week 4 was calculated by subtracting the baseline scores from the scores at week 4.
Baseline and week 4

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Number of Treatment Related Grade 2 to 3 Adverse Events >=1% Incidence
Time Frame: Week 1 to Week 8
Adverse events were assessed by Common Terminology Criteria for Adverse Events (CTCAE) v3.0. Grading: Grade 1=Mild, Grade 2=Moderate, Grade 3=Severe, Grade 4=Life-threatening, Grade 5=Death.
Week 1 to Week 8
Change From Baseline to Week 4 in the Impact on Physical, Mental, and Emotional States and Vigor as Measured by Other Subscales of the MFSI-SF
Time Frame: Baseline and Week 4
Each MFSI-SF subscale consist of 6 items on a 5-point scale, ranging from 0 (not at all) to 4 (extremely). The subscale scores were the sum of all six items. The scores were then converted to a 100-point scale, with higher numbers indicating less fatigue. Change from baseline to week 4 was calculated by subtracting the baseline scores from the scores at week 4.
Baseline and Week 4
Change From Baseline to Week 4 Fatigue as Measured by the BFI and Linear Analogue Scale of Fatigue
Time Frame: Baseline and Week 4
Brief Fatigue Inventory (BFI) consist of 3 items that assess the severity of fatigue and 6 items that assess the impact of fatigue on daily functioning in a 10-points scale with 0 as no fatigue or does not interfere with daily functioning and 10 as bad fatigue or completely interferes. The scores for the six items were summed up to form a total interference score. The linear analogue scale of fatigue was a 10-points scale with 0 as no fatigue and 10 as bad fatigue. All scores were then transformed into 0 to 100 scale, with 100 as less fatigue/less interference. Change from baseline to week 4 was calculated by subtracting the baseline scores from the scores at week 4.
Baseline and Week 4
Change From Baseline to Week 4 Vigor/Activity and Fatigue-inertia as Measured by POMS
Time Frame: Baseline and Week 4
Profile of Mood States (POMS) measures a variety of mood states including tension/anxiety, depression/dejection, anger/hostility, vigor/activity, fatigue/inertia and confusion/bewilderment. Each subscale consist of 5 items with a 5 points-scale (0=not at all, 1=a little, 2=moderately, 3=quite a bit and 4=extremely). The subscale scores were the sum of all five items. The scores were then transformed into a 100-point scale with higher numbers indicating less fatigue. Change from baseline to week 4 was calculated by subtracting the baseline scores from the scores at week 4.
Baseline and Week 4
Change From Baseline to Week 4 for the Impact on Stress as Measured by Perceived Stress Scale (PSS)
Time Frame: Baseline and Week 4
PSS consist of 14 items that assess the impact on stress in a 5-points scale (0=never, 1=almost never, 2=sometimes, 3=fairly often and 4=very often). The total scores were the sum of all 14 items. The scores were then transformed into a 100-point scale with higher numbers indication less stress. Change from baseline to week 4 was calculated by subtracting the baseline scores from the scores at week 4.
Baseline and Week 4
Change From Baseline to Week 8 in the Impact on General, Physical, Mental, and Emotional States and Vigor as Measured by Other Subscales of the MFSI-SF
Time Frame: Baseline and week 8
Each MFSI-SF subscale consist of 6 items on a 5-point scale, ranging from 0 (not at all) to 4 (extremely). The subscale scores were the sum of all six items. The scores were then converted to a 100-point scale, with higher numbers indicating less fatigue. Change from baseline to week 8 was calculated by subtracting the baseline scores from the scores at week 8.
Baseline and week 8
Change From Baseline to Week 8 Fatigue as Measured by the BFI and Linear Analogue Scale of Fatigue
Time Frame: Baseline and Week 8
Brief Fatigue Inventory (BFI) consist of 3 items that assess the severity of fatigue and 6 items that assess the impact of fatigue on daily functioning in a 10-points scale with 0 as no fatigue or does not interfere with daily functioning and 10 as bad fatigue or completely interferes. The scores for the six items were summed up to form a total interference score. The linear analogue scale of fatigue was a 10-points scale with 0 as no fatigue and 10 as bad fatigue. All scores were then transformed into 0 to 100 scale, with 100 as less fatigue/less interference. Change from baseline to week 8 was calculated by subtracting the baseline scores from the scores at week 8.
Baseline and Week 8
Change From Baseline to Week 8 Vigor/Activity and Fatigue-inertia as Measured by POMS
Time Frame: Baseline and week 8
Profile of Mood States (POMS) measures a variety of mood states including tension/anxiety, depression/dejection, anger/hostility, vigor/activity, fatigue/inertia and confusion/bewilderment. Each subscale consist of 5 items with a 5 points-scale (0=not at all, 1=a little, 2=moderately, 3=quite a bit and 4=extremely). The subscale scores were the sum of all five items. The scores were then transformed into a 100-point scale with higher numbers indicating less fatigue. Change from baseline to week 8 was calculated by subtracting the baseline scores from the scores at week 8.
Baseline and week 8
Change From Baseline to Week 8 for the Impact on Stress as Measured by Perceived Stress Scale (PSS)
Time Frame: Baseline and Week 8
PSS consist of 14 items that assess the impact on stress in a 5-points scale (0=never, 1=almost never, 2=sometimes, 3=fairly often and 4=very often). The total scores were the sum of all 14 items. The scores were then transformed into a 100-point scale with higher numbers indication less stress. Change from baseline to week 8 was calculated by subtracting the baseline scores from the scores at week 8.
Baseline and Week 8
Average Change From Baseline to Week 4 in Fatigue for Those Who Perceive a Change of +2 and +3
Time Frame: Baseline and Week 4
Changes in fatigue as measured using subscales of MFSI-SF, the interference scale of the BFI and the linear analogue scale (LASA) fatigue question were compared between arms for those participants who express a perceived change in fatigue via the global impression score of a +2 (moderately better) and +3 (very much better).
Baseline and Week 4
Average Change From Baseline to Week 8 in Fatigue for Those Who Perceive a Change of +2 and +3
Time Frame: Baseline and Week 8
Changes in fatigue as measured using subscales of MFSI-SF, the interference scale of the BFI and the linear analogue scale fatigue question were compared between arms for those participants who express a perceived change in fatigue via the global impression score of a +2 (moderately better) and +3 (very much better).
Baseline and Week 8
Change From Baseline to Week 4 in the General Subscale of the MFSI-SF for Minority Populations
Time Frame: Baseline and Week 4
Multidimensional Fatigue Symptom Inventory-Short Form (MFSI-SF) general subscale is a six-item subscale to measure the subjective experience of fatigue. The items include feeling "pooped, worn out, fatigued, sluggish, run down and tired". Answers are on a 5-point scale, ranging from 0 (not at all) to 4 (extremely). The subscale scores were the sum of all six items. The scores were converted to a 100-point scale, with higher numbers indicating less fatigue. Change from baseline to week 4 was calculated by subtracting the baseline scores from the scores at week 4.
Baseline and Week 4

Collaborators and Investigators

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

Investigators

  • Study Chair: Debra Barton, RN, PhD, AOCN, FAAN, University of Michigan

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

  • Barton DL, Liu H, Dakhil SR, et al.: Phase III evaluation of American ginseng (panax quinquefolius) to improve cancer-related fatigue: NCCTG trial N07C2. [Abstract] J Clin Oncol 30 (Suppl 15): A-9001, 2012.

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

October 1, 2008

Primary Completion (Actual)

August 1, 2011

Study Completion (Actual)

August 1, 2013

Study Registration Dates

First Submitted

July 18, 2008

First Submitted That Met QC Criteria

July 18, 2008

First Posted (Estimate)

July 21, 2008

Study Record Updates

Last Update Posted (Estimate)

February 9, 2017

Last Update Submitted That Met QC Criteria

December 19, 2016

Last Verified

December 1, 2016

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • NCCTG-N07C2
  • NCI-2009-00872 (Registry Identifier: CTRP (Clinical Trials Reporting System))
  • CDR0000597665 (Registry Identifier: PDQ (Physician Data Query))

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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