- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04753879
Multi-agent Low Dose Chemotherapy GAX-CI Followed by Olaparib and Pembro in Metastatic Pancreatic Ductal Cancer.
September 1, 2023 updated by: Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Multi-agent Low Dose Chemotherapy (Gemcitabine, Nab-paclitaxel, Capecitabine, Cisplatin, Irinotecan) Followed by Maintenance Olaparib and Pembrolizumab in Untreated Metastatic Pancreatic Ductal Adenocarcinoma.
The purpose of this study is to evaluate the safety and clinical activity of maintenance olaparib and pembrolizumab following multi-agent, low dose chemotherapy with gemcitabine, nab-paclitaxel, capecitabine, cisplatin, and irinotecan (GAX-CI) in patients with untreated metastatic pancreatic ductal cancer.
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Estimated)
38
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Joann Santmyer, RN
- Phone Number: 410-614-3644
- Email: jsantmy1@jhmi.edu
Study Contact Backup
- Name: Colleen Apostal, RN
- Phone Number: 410-614-3644
- Email: GIClinicalTrials@jhmi.edu
Study Locations
-
-
Maryland
-
Baltimore, Maryland, United States, 21231
- Recruiting
- Sidney Kimmel Comprehensive Cancer Center
-
Contact:
- Joann Santmyer, RN
- Phone Number: 410-614-3644
- Email: jsantmy1@jhmi.edu
-
Contact:
- Trish Brothers, RN
- Phone Number: 410-614-3644
- Email: GIClinicaltrials@jhmi.edu
-
-
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
Description
Inclusion Criteria:
- Cohort 1 - Subject has stable disease as measured by RECIST 1.1 or iRECIST after 6 cycles of GAX-CI.
- Cohort 2 - Subject has progressive disease as measured by RECIST 1.1 and iRECIST prior to 6 cycles of GAX-CI.
- Ability to understand and willingness to sign a written informed consent document.
- Age ≥18 years.
- Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1
- Have metastatic histologically or cytologically-proven ductal pancreatic cancer.
- Patients must not have received prior treatment for pancreatic cancer.
- Have measurable disease based on RECIST 1.1.
- Willing to have to a tumor biopsy.
- Patients must have adequate organ and marrow function defined by study - specified laboratory tests.
- Woman of childbearing potential must have a negative pregnancy test and follow contraceptive guidelines as defined per protocol.
- Men must use acceptable form of birth control while on study.
- Participant understands the study regimen, its requirements, risks and discomforts, competent to report AE, understand the drug dosing schedule and use of medications to control AE.
Exclusion Criteria:
- Patients who will be considered for surgery are ineligible.
- Had chemotherapy within 5 years prior to study treatment.
- Have received any investigational drugs within 28 days prior to study treatment.
- Had surgery within 28 days of dosing of investigational agent.
- Has history of central nervous system (CNS) metastases and/or carcinomatous meningitis.
- Require any antineoplastic therapy.
- Has received prior therapy with an anti-PD-1, anti-PD-L1, or anti PD L2 agent.
- Has received prior therapy with gemcitabine, nab-paclitaxel, capecitabine, cisplatin, irinotecan, or PARP inhibitor.
- Hypersensitivity reaction to any monoclonal antibody.
- Is taking a moderate or strong CYP3A inhibitor.
- Has uncontrolled acute or chronic medical illness.
- Has known additional malignancy that is progressing and requires active treatment.
- Has received radiotherapy for pancreatic cancer.
- Have received any live vaccine or live-attenuated, any allergen hyposensitization therapy, growth factors or major surgery within 30 days prior to study treatment.
- Is currently participating in or has participated in a study of an investigational agent or has used an investigational device within 4 weeks prior to the first dose of study treatment.
- Has active autoimmune disease.
- Has an active known or suspected autoimmune disease or is receiving chronic systemic steroid therapy within 7 days prior to the first dose of study drug.
- Prior tissue or organ allograft or allogeneic bone marrow transplantation.
- Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the subject's participation for the full duration of the study, or is not in the best interest of the subject to participate, in the opinion of the treating investigator.
- Requirement for daily supplemental oxygen.
- Patients with a history of (non-infectious) pneumonitis/interstitial lung disease that requires steroids.
- Subject with clinically significant wound.
- Has a confirmed history of encephalitis, meningitis, or uncontrolled seizures in the year prior to informed consent.
- Infection with HIV.
- Has active Hepatitis B (defined as Hepatitis B surface antigen [HBsAg] reactive) or Hepatitis C virus (defined as hepatitis C virus (HCV) RNA [qualitative] is detected) infection. Patients who are Hepatitis C antibody positive and viral load negative will be permitted to enroll.
- Has uncontrolled infection.
- Unwilling to have blood drawn.
- Has known psychiatric or substance use disorder that would interfere with cooperation with the requirements of the trial.
- Woman who are pregnant or breastfeeding.
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: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Nab-paclitaxel, Gemcitabine , Cisplatin, Irinotecan, Capecitabine
Maintenance of Pembrolizumab and Olaparib
|
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Progression-free Survival (PFS) after 6 months according to RECIST 1.1 criteria.
Time Frame: 6 Months
|
PFS is defined as the 6 month from the date of randomization to disease progression (progressive disease [PD] or relapse from complete response [CR] as assessed using RECIST 1.1 criteria) or death due to any cause.
Per RECIST 1.1 criteria, CR = disappearance of all target lesions, Partial Response (PR) is =>30% decrease in sum of diameters of target lesions, Progressive Disease (PD) is >20% increase in sum of diameters of target lesions, Stable Disease (SD) is <30% decrease or <20% increase in sum of diameters of target lesions.
|
6 Months
|
Progression-free Survival (PFS) after 6 months according to IRECIST criteria.
Time Frame: 6 months
|
PFS is defined as the 6 month from the date of randomization to disease progression (progressive disease [PD] or relapse from complete response [CR] as assessed using iRECIST criteria) or death due to any cause.
Per iRECIST criteria, CR = disappearance of all target lesions, Partial Response (PR) is =>30% decrease in sum of diameters of target lesions, Progressive Disease (PD) is >20% increase in sum of diameters of target lesions, Stable Disease (SD) is <30% decrease or <20% increase in sum of diameters of target lesions.
|
6 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of participants experiencing grade 3 or above drug-related toxicities
Time Frame: 4 years
|
• When calculating the incidence of AEs, each AE (as defined by NCI CTCAE v5.0) will be counted only once for a given subject.
Estimation based on the Kaplan-Meier curve.
|
4 years
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Collaborators
Investigators
- Principal Investigator: Dung Le, MD, SKCCC Johns Hopkins Medical Institution
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)
September 29, 2021
Primary Completion (Estimated)
December 1, 2025
Study Completion (Estimated)
December 1, 2029
Study Registration Dates
First Submitted
February 9, 2021
First Submitted That Met QC Criteria
February 9, 2021
First Posted (Actual)
February 15, 2021
Study Record Updates
Last Update Posted (Actual)
September 5, 2023
Last Update Submitted That Met QC Criteria
September 1, 2023
Last Verified
September 1, 2023
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Digestive System Diseases
- Neoplasms
- Neoplasms by Site
- Endocrine System Diseases
- Digestive System Neoplasms
- Endocrine Gland Neoplasms
- Pancreatic Diseases
- Pancreatic Neoplasms
- Molecular Mechanisms of Pharmacological Action
- Enzyme Inhibitors
- Antimetabolites, Antineoplastic
- Antimetabolites
- Antineoplastic Agents
- Tubulin Modulators
- Antimitotic Agents
- Mitosis Modulators
- Antineoplastic Agents, Phytogenic
- Topoisomerase Inhibitors
- Antineoplastic Agents, Immunological
- Poly(ADP-ribose) Polymerase Inhibitors
- Immune Checkpoint Inhibitors
- Topoisomerase I Inhibitors
- Paclitaxel
- Olaparib
- Capecitabine
- Pembrolizumab
- Irinotecan
- Gemcitabine
Other Study ID Numbers
- J2112
- IRB00267980 (Other Identifier: Johns Hopkins Medicine Institutional Review Board)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Yes
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
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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