Status:
TERMINATED
Study of PEGPH20 With Cisplatin (CIS) and Gemcitabine (GEM); PEGPH20 With Atezolizumab (ATEZO), CIS, and GEM; and CIS and GEM Alone in Participants With Previously Untreated, Unresectable, Locally Advanced, or Metastatic Intrahepatic and Extrahepatic Cholangiocarcinoma and Gallbladder Adenocarcinoma
Lead Sponsor:
Halozyme Therapeutics
Conditions:
Cholangiocarcinoma Non-resectable
Cholangiocarcinoma, Intrahepatic
Eligibility:
All Genders
18+ years
Phase:
PHASE1
Brief Summary
The study is being conducted to assess the safety and tolerability of (1) PEGPH20 in combination with CIS and GEM (PEGCISGEM), and (2) PEGPH20 in combination with CIS, GEM, and atezolizumab (PEGCISGEM...
Detailed Description
The study will have a Run-in portion and an Expansion portion. The Run-in portion will be used to evaluate the safety profile of the PEGCISGEM and PEGCISGEMATEZO treatments prior to evaluating the eff...
Eligibility Criteria
Inclusion
- For both portions of the study, participants must satisfy all of the following inclusion criteria to be enrolled in the study:
- Written Institutional Review Board/Ethics Committee-approved informed consent form (ICF), signed by participant or legally authorized representative.
- Participants must be determined to have histologically confirmed unresectable, locally advanced or metastatic adenocarcinoma of the intra- and/or extra-hepatic bile ducts and/or gallbladder. Participants must have sufficient tissue with architectural integrity, including tumor and associated stroma, available for retrospective biomarker testing.
- One or more lesions measurable on computed tomography (CT) scan/magnetic resonance imaging (MRI) scan per Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 (v1.1).
- Participants having Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 to 1.
- Life expectancy ≥3 months.
- Males and females aged ≥18 years.
- Screening clinical laboratory values within pre-determined parameters
- Female participants of childbearing potential (WOCBP) must have a negative urine or serum pregnancy test within 7 days before Day 1 (first dose of study medication).
- For WOCBP and for men, agreement to use a highly effective contraceptive method from the time of screening throughout the study until 5 months (WOCBP) or 6 months (men) after administration of the last dose of any study medication. Highly effective contraceptive methods consist of prior sterilization, intrauterine device (IUD), intrauterine hormone releasing system (IUS), oral or injectable contraceptives, barrier methods, and/or true sexual abstinence.
Exclusion
- Participants are ineligible for enrollment if they meet any of the following exclusion criteria:
- Clinical evidence of deep vein thrombosis or pulmonary embolism present during the screening period
- New York Heart Association Class III or IV cardiac disease, atrial fibrillation, unstable angina, or myocardial infarction within the past 12 months before screening.
- Participants with known brain metastases
- History of cerebrovascular accident or transient ischemic attack
- History of active bleeding within the last 3 months prior to screening requiring transfusion.
- Participants must have received no previous radiotherapy, surgery, chemotherapy or investigational therapy for treatment of metastatic or locally advanced disease.
- Intolerance to non-steroidal anti-inflammatory drugs (NSAIDs).
- Active hepatitis B virus (HBV) infection, defined as having a positive hepatitis B surface antigen (HBsAg) test at screening
- Active hepatitis C virus (HCV) infection, defined as having a positive HCV antibody test at screening
- History of:
- Idiopathic pulmonary fibrosis, organizing pneumonia (for example, bronchiolitis obliterans), drug-induced pneumonitis, or idiopathic pneumonitis, or evidence of active pneumonitis on screening chest CT scan. History of radiation pneumonitis in the radiation field (fibrosis) is permitted.
- Or known cases of hepatobiliary diseases (for example, primary biliary cholangitis, primary sclerosing cholangitis, history of immune-mediated cholangitis);
- Participants with cholangitis attributed to infectious etiology (for example, ascending cholangitis, bacterial cholangitis) are eligible if the infection has been fully resolved prior to the screening visit.
- Or known cases of drug-induced hepatobiliary toxicities.
- Active or history of autoimmune diseases
- Uncontrolled hypercalcemia
Key Trial Info
Start Date :
October 2 2017
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
November 11 2019
Estimated Enrollment :
85 Patients enrolled
Trial Details
Trial ID
NCT03267940
Start Date
October 2 2017
End Date
November 11 2019
Last Update
February 7 2020
Active Locations (36)
Enter a location and click search to find clinical trials sorted by distance.
1
Mayo Clinic of Arizona
Phoenix, Arizona, United States, 85054
2
University of Arizona
Tucson, Arizona, United States, 85724
3
City of Hope
Duarte, California, United States, 91010
4
Scripps
La Jolla, California, United States, 92037