Clinical Trials

90 enrolled 19 charts

Prostatic Neoplasms

NCT04034927 2026-03-18

Testing the Addition of an Immunotherapy Drug, Tremelimumab, to the PARP Inhibition Drug, Olaparib, for Recurrent Ovarian, Fallopian Tube or Peritoneal Cancer

61 enrolled 15 charts

Fallopian Tube Neoplasms

NCT05171816 2026-03-11

Study on Olaparib Plus Abiraterone as First-line Therapy in Men With Metastatic Castration-resistant Prostate Cancer (China Cohort)

110 enrolled 12 charts

Metastatic Castration-resistant Prostate Cancer

NCT03330847 2026-03-10

To Assess Safety and Efficacy of Agents Targeting DNA Damage Repair With Olaparib Versus Olaparib Monotherapy.

273 enrolled 22 charts

Phase 1/2 Active not recruiting

Triple Negative Breast Neoplasms

NCT01116648 2026-03-05

Cediranib Maleate and Olaparib in Treating Patients With Recurrent Ovarian, Fallopian Tube, or Peritoneal Cancer or Recurrent Triple-Negative Breast Cancer

155 enrolled 34 charts

BreastGynecologic

Fallopian Tube Neoplasms, Triple Negative Breast Neoplasms

NCT02345265 2026-03-05

Testing the Combination of the Study Drugs Cediranib and Olaparib in Recurrent Ovarian Cancer

70 enrolled 16 charts

Fallopian Tube Neoplasms, Ovarian Neoplasms

NCT02446600 2026-03-05

Testing the Use of A Single Drug (Olaparib) or the Combination of Two Drugs (Cediranib and Olaparib) Compared to the Usual Chemotherapy for Women With Platinum Sensitive Ovarian, Fallopian Tube, or Primary Peritoneal Cancer

579 enrolled 17 charts

Phase 2/3 Active not recruiting

Fallopian Tube Neoplasms, Ovarian Neoplasms

NCT02502266 2026-03-05

Testing the Combination of Cediranib and Olaparib in Comparison to Each Drug Alone or Other Chemotherapy in Recurrent Platinum-Resistant Ovarian Cancer

582 enrolled 21 charts

Fallopian Tube Neoplasms, Ovarian Neoplasms

NCT02787642 2026-02-25

RADIOSARP

Phase 1 Completed

41 enrolled 15 charts

Sarcoma

NCT03801369 2026-02-25

AMTEC IIT: Phase 2 Multiarm Study in TNBC

Phase 2 Terminated

24 enrolled 16 charts

Triple Negative Breast Neoplasms

NCT03976323 2026-02-25

Study of Pembrolizumab With Maintenance Olaparib or Maintenance Pemetrexed in First-line (1L) Metastatic Nonsquamous Non-Small-Cell Lung Cancer (NSCLC) (MK-7339-006, KEYLYNK-006)

Phase 3 Completed

1,003 enrolled 23 charts

Parkinson Disease 4, Autosomal Dominant Lewy Body, Carcinoma

NCT03976362 2026-02-25

KEYLYNK-008

Phase 3 Completed

851 enrolled 25 charts

Tumor-Agnostic

Carcinoma

NCT02032823 2026-02-17

OlympiA

1,836 enrolled 20 charts 1 FDA

302 enrolled 26 charts 1 FDA

Breast Neoplasms

NCT02000622 2026-02-13

OlympiAD

Phase 3 Completed

Breast Neoplasms, Neoplasm Metastasis

NCT03025035 2026-02-06

Pembrolizumab in Combination With Olaparib in Advanced BRCA-mutated or HDR-defect Breast Cancer

Phase 2 Completed

14 enrolled 8 charts

Breast Neoplasms

NCT01081951 2026-02-05

Study to Compare the Efficacy and Safety of Olaparib When Given in Combination With Carboplatin and Paclitaxel, Compared With Carboplatin and Paclitaxel in Patients With Advanced Ovarian Cancer

162 enrolled 15 charts

Ovarian Neoplasms

NCT03008278 2026-02-03

Olaparib and Ramucirumab in Treating Patients With Metastatic or Locally Recurrent Gastric or Gastroesophageal Junction Cancer That Cannot Be Removed by Surgery

Phase 1/2 Completed

51 enrolled 20 charts

Gastrointestinal

Esophageal Neoplasms, Stomach Neoplasms

NCT03459846 2026-01-30

BAYOU

154 enrolled 13 charts

Phase 1/2 Active not recruiting

Urinary Bladder Neoplasms

NCT02734004 2026-01-29

MEDIOLA

264 enrolled 32 charts

BreastGastrointestinalGynecologicThoracic

Breast Neoplasms, Ovarian Neoplasms, Stomach Neoplasms, Small Cell Lung Carcinoma

NCT06560632 2026-01-16

POLAR

Phase 1 Terminated

26 enrolled 14 charts

Other solid neoplasm

Advanced Solid Tumor

NCT04269200 2025-12-23

DUO-E

805 enrolled 18 charts 1 FDA

Endometrial Neoplasms

NCT05457257 2025-12-19

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

Phase 4 Completed

43 enrolled 16 charts