Clinical Trials
34 trialsNCT03375307 2026-06-05
Testing Olaparib in Patients With Advanced or Metastatic (Cancer That Has Spread) Bladder Cancer and Other Genitourinary Tumors With DNA-Repair Genetic Changes
National Cancer Institute (NCI)
Phase 2 Suspended
NCT03732820 2026-06-02
Study on Olaparib Plus Abiraterone as First-line Therapy in Men With Metastatic Castration-resistant Prostate Cancer
AstraZeneca
Phase 3 Active not recruiting
NCT03012321 2026-06-01
Abiraterone/Prednisone, Olaparib, or Abiraterone/Prednisone + Olaparib in Patients With Metastatic Castration-Resistant Prostate Cancer With DNA Repair Defects
Northwestern University
Phase 2 Active not recruiting
NCT03155620 2026-06-01
Targeted Therapy Directed by Genetic Testing in Treating Pediatric Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphomas, or Histiocytic Disorders (The Pediatric MATCH Screening Trial)
National Cancer Institute (NCI)
Phase 2 Active not recruiting
NCT04739800 2026-05-29
Comparison of Standard of Care Treatment With a Triplet Combination of Targeted Immunotherapeutic Agents
National Cancer Institute (NCI)
Phase 2 Active not recruiting
NCT02893917 2026-05-28
Testing Two Oral Drugs Combination (Cediranib and Olaparib) Compared to a Single Drug (Olaparib) for Men With Advanced Prostate Cancer
National Cancer Institute (NCI)
Phase 2 Active not recruiting
NCT06353386 2026-05-26
MK-5684-01A
Merck Sharp & Dohme LLC
Phase 1/2 Recruiting
NCT03317392 2026-05-20
Testing the Safety of Different Doses of Olaparib Given Radium-223 for Men With Advanced Prostate Cancer With Bone Metastasis
National Cancer Institute (NCI)
Phase 1/2 Active not recruiting
NCT03047135 2026-05-12
Olaparib in Men With High-Risk Biochemically-Recurrent Prostate Cancer Following Radical Prostatectomy, With Integrated Biomarker Analysis
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Phase 2 Active not recruiting
NCT03459846 2026-05-11
BAYOU
AstraZeneca
Phase 2 Active not recruiting
NCT06909825 2026-05-06
FPI-2265 (225Ac-PSMA-I&T) and Olaparib for Patients With Metastatic Castration-Resistant Prostate Cancer (mCRPC)
Fusion Pharmaceuticals Inc.
Phase 2 Active not recruiting
NCT05005728 2026-05-05
XmAb®20717 (Vudalimab) Alone or in Combination With Chemotherapy or Targeted Therapy in Patients With Metastatic Castration-Resistant Prostate Cancer
Xencor, Inc.
Phase 2 Completed
NCT06785636 2026-04-24
P300
Pathos AI, Inc.
Phase 1/2 Recruiting
NCT03682289 2026-04-23
Ceralasertib (AZD6738) Alone and in Combination With Olaparib or Durvalumab in Patients With Solid Tumors
University of California, San Francisco
Phase 2 Active not recruiting
NCT05457257 2026-04-21
Clinical Study to Assess the Efficacy and Safety of Olaparib in Chinese Patients With Metastatic Castration-Resistant Prostate Cancer Who Have Failed Prior Treatment With a New Hormonal Agent and Have BRCA1/2 Mutations
AstraZeneca
Phase 4 Active not recruiting
NCT06545942 2026-04-17
Study of Orally Administered MOMA-313 in Participants With Advanced or Metastatic Solid Tumors
MOMA Therapeutics
Phase 1 Active not recruiting
NCT03786796 2026-03-30
ORCHID
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Phase 2 Recruiting
NCT03787680 2026-03-23
Targeting Resistant Prostate Cancer With ATR and PARP Inhibition (TRAP Trial)
University of Michigan Rogel Cancer Center
Phase 2 Active not recruiting
NCT05171816 2026-03-11
Study on Olaparib Plus Abiraterone as First-line Therapy in Men With Metastatic Castration-resistant Prostate Cancer (China Cohort)
AstraZeneca
Phase 3 Active not recruiting
NCT04748042 2026-03-06
Focal Radiation With Pulsed Systemic Therapy of Abiraterone, Androgen Deprivation Therapy (ADT), Lynparza Towards Castration Sensitive Oligometastatic Prostate Cancer (FAALCON)
University of Michigan Rogel Cancer Center
Phase 2 Active not recruiting
NCT02861573 2026-02-17
KEYNOTE-365
Merck Sharp & Dohme LLC
Phase 1/2 Recruiting
NCT03263650 2026-02-17
Study of Olaparib Maintenance Following Cabazitaxel-Carbo in Men With AVPC
M.D. Anderson Cancer Center
Phase 2 Active not recruiting
NCT05568550 2026-01-30
Pembro With Radiation With or Without Olaparib
University of Kentucky
Phase 2 Recruiting
NCT05498272 2026-01-23
NePtune
Hoosier Cancer Research Network
Phase 2 Recruiting
NCT02546661 2025-12-29
BISCAY
AstraZeneca
Phase 1 Active not recruiting
NCT05252390 2025-11-06
NUV-868 as Monotherapy and in Combination With Olaparib or Enzalutamide in Adult Patients With Advanced Solid Tumors
Nuvation Bio Inc.
Phase 1 Terminated
NCT03516812 2025-09-29
Testosterone and Olaparib in Treating Patients With Castration-Resistant Prostate Cancer
University of Washington
Phase 2 Completed
NCT05932862 2025-09-05
A Phase 1 Study of XL309 (ISM3091) Alone and in Combination in Participants With Advanced Solid Tumors
Exelixis
Phase 1 Recruiting
NCT04038502 2025-08-20
COBRA
VA Office of Research and Development
Phase 2 Recruiting
NCT01078662 2025-08-13
Open Label Study to Assess Efficacy and Safety of Olaparib in Confirmed Genetic BRCA1 or BRCA2 Mutation Pats
AstraZeneca
Phase 2 Completed
NCT04336943 2025-08-11
Durvalumab and Olaparib for the Treatment of Prostate Cancer in Men Predicted to Have a High Neoantigen Load
University of Washington
Phase 2 Terminated
NCT07090369 2025-07-29
LumOnate
Peter MacCallum Cancer Centre, Australia
Phase 1 Not yet recruiting
NCT02769962 2025-07-28
Trial of EP0057, a Nanoparticle Camptothecin With Olaparib in People With Relapsed/Refractory Small Cell Lung Cancer
National Institutes of Health Clinical Center (CC)
Phase 1/2 Completed
NCT03432897 2025-07-08
337
Brown University
Phase 2 Terminated