Olaparib in Treating Patients With Advanced Glioma, Cholangiocarcinoma, or Solid Tumors With IDH1 or IDH2 Mutations
Part of paid clinical trials in Costa Mesa, California.
- Sponsor
- National Cancer Institute (NCI)
- Study ID
- NCT03212274
- Phase
- PHASE2
- Status
- Active Not Recruiting
Conditions
- Advanced Malignant Solid Neoplasm
- Glioblastoma
- Recurrent Cholangiocarcinoma
- Recurrent Glioma
- Recurrent Malignant Solid Neoplasm
- WHO Grade 2 Glioma
- WHO Grade 3 Glioma
Eligibility Criteria
- Sex
- ALL
- Age
- 18 Years - N/A
- Healthy Volunteers
- Not accepted
Interventions
- Biopsy Procedure — PROCEDUREUndergo tissue biopsy
- Biospecimen Collection — PROCEDUREUndergo blood sample collection
- Computed Tomography — PROCEDUREUndergo a CT scan
- Magnetic Resonance Imaging — PROCEDUREUndergo a MRI
- Olaparib — DRUGGiven PO
Study Details
This phase II trial studies how well olaparib works in treating patients with glioma, cholangiocarcinoma, or solid tumors with IDH1 or IDH2 mutations that has spread from where it first started (primary site) to other places in the body (metastatic) and that does not respond to treatment (refractory). Olaparib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
Key Dates
- Start date
- Jan 30, 2019
- Status verified
- Jan 2026
- Primary completion
- Apr 2, 2025
- Completion
- Jul 28, 2026
Study Design
- Enrollment
- 89 participants (actual)
- Allocation
- NA
- Intervention model
- SINGLE_GROUP
- Primary purpose
- TREATMENT
Arms
- Experimental: Treatment (olaparib)Patients receive olaparib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression, unacceptable toxicity, withdrawal of consent or death. Patients undergo a CT scan and/or MRI, as well as a tumor biopsy and blood sample collection on study.
Primary Outcome Measure
Overall response rate [ Time Frame: Up to completion of 8 weeks of treatment ]
Locations (51)
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By research site
UC Irvine Health Cancer Center-Newport· Costa Mesa, CALos Angeles General Medical Center· Los Angeles, CAUSC / Norris Comprehensive Cancer Center· Los Angeles, CAUSC Norris Oncology/Hematology-Newport Beach· Newport Beach, CAUC Irvine Health/Chao Family Comprehensive Cancer Center· Orange, CAStanford Cancer Institute Palo Alto· Palo Alto, CA
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