Clinical Trials

90 enrolled 19 charts

Prostatic Neoplasms

NCT03375307 2026-03-18

Testing Olaparib in Patients With Advanced or Metastatic (Cancer That Has Spread) Bladder Cancer and Other Genitourinary Tumors With DNA-Repair Genetic Changes

60 enrolled

Urinary Bladder 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

NCT04394858 2026-03-18

Testing the Addition of an Anticancer Drug, Olaparib, to the Usual Chemotherapy (Temozolomide) for Advanced Neuroendocrine Cancer

46 enrolled

CNSEndocrine

Paraganglioma, Pheochromocytoma

NCT04548752 2026-03-18

Testing the Addition of Pembrolizumab, an Immunotherapy Cancer Drug to Olaparib Alone as Therapy for Patients With Pancreatic Cancer That Has Spread With Inherited BRCA Mutations

88 enrolled

Gastrointestinal

Pancreatic Neoplasms

NCT04633239 2026-03-18

Testing the Addition of Abemaciclib to Olaparib for Women With Recurrent Ovarian Cancer

42 enrolled

Recurrent Ovarian High Grade Serous Adenocarcinoma

NCT05411094 2026-03-18

Testing the Safety of the Anti-Cancer Drugs Durvalumab and Olaparib During Radiation Therapy for Locally Advanced Unresectable Pancreatic Cancer

18 enrolled

Gastrointestinal

Pancreatic Neoplasms

NCT05554328 2026-03-18

Testing the Use of the Combination of Selumetinib and Olaparib or Selumetinib Alone Targeted Treatment for RAS Pathway Mutant Recurrent or Persistent Ovarian and Endometrial Cancers, A ComboMATCH Treatment Trial

165 enrolled

Fallopian Tube Neoplasms, Ovarian Neoplasms, Endometrial Neoplasms

NCT05564377 2026-03-18

Targeted Therapy Directed by Genetic Testing in Treating Patients With Locally Advanced or Advanced Solid Tumors, The ComboMATCH Screening Trial

2,900 enrolled

Fallopian Tube Neoplasms, Neoplasm Metastasis, Ovarian Neoplasms, Endometrial Neoplasms

NCT03462342 2026-03-17

CAPRI

Phase 2 Completed

123 enrolled

High Grade Serous Carcinoma

NCT03598257 2026-03-17

Radiation Therapy With or Without Olaparib in Treating Patients With Inflammatory Breast Cancer

300 enrolled

Inflammatory Breast Neoplasms

NCT04585958 2026-03-17

Testing the Combination of DS-8201a and Olaparib in HER2-Expressing Cancers With Expansion in Patients With Platinum Resistant Ovarian Cancer

Other hematologic neoplasm

55 enrolled

Tumor-Agnostic

Neoplasm Metastasis

NCT03486873 2026-03-16

MK-3475-587

Phase 3 Recruiting

3,500 enrolled

Hematologic Neoplasms

NCT03742245 2026-03-16

Olaparib in Combination With Vorinostat in Patients With Relapsed/Refractory and/or Metastatic Breast Cancer

Phase 1 Active not recruiting

28 enrolled

Breast Neoplasms, Neoplasm Metastasis, Recurrence

NCT05340413 2026-03-16

RADIOLA

Phase 2 Completed

65 enrolled

Breast Neoplasms, Triple Negative Breast Neoplasms

NCT01042379 2026-03-13

I-SPY

5,000 enrolled

BreastSarcoma

Pathologic Complete Response, Breast Neoplasms, Hemangiosarcoma, Neoplasms, Triple Negative Breast Neoplasms

NCT04729387 2026-03-13

Alpelisib Plus Olaparib in Platinum-resistant/Refractory, High-grade Serous Ovarian Cancer, With no Germline BRCA Mutation Detected

Phase 3 Terminated

358 enrolled

Ovarian Neoplasms

NCT06353386 2026-03-13

MK-5684-01A

Phase 1/2 Recruiting

220 enrolled

Phase 3 Active not recruiting

Prostatic Neoplasms, Castration-Resistant

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

NCT07018622 2026-03-11

DAPA-ARMOR

46 enrolled

Other solid neoplasm

Solid Tumors

NCT03330847 2026-03-10

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

273 enrolled 22 charts

Triple Negative Breast Neoplasms

NCT04931342 2026-03-10

BOUQUET

176 enrolled

Ovarian Neoplasms

NCT07460180 2026-03-10

PROOV

Phase 1/2 Recruiting

55 enrolled

Fallopian Tube Neoplasms, Ovarian Neoplasms

NCT04748042 2026-03-06

Focal Radiation With Pulsed Systemic Therapy of Abiraterone, Androgen Deprivation Therapy (ADT), Lynparza Towards Castration Sensitive Oligometastatic Prostate Cancer (FAALCON)

21 enrolled

Prostatic Neoplasms

NCT05188508 2026-03-06

Pembrolizumab, Olaparib, and Temozolomide for People With Glioma

Phase 1/2 Not yet recruiting

57 enrolled

CNS

Glioma

NCT07453394 2026-03-06

QLS5132 Combination Therapy in Advanced Solid Tumors

626 enrolled

GastrointestinalGynecologicThoracic

Carcinoma, Non-Small-Cell Lung, Ovarian Neoplasms, Stomach Neoplasms, Endometrial 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

Phase 1/2 Active not recruiting

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

Phase 3 Active not recruiting

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

NCT04090567 2026-03-05

Olaparib With Cediranib or AZD6738 for the Treatment of Advanced or Metastatic Germline BRCA Mutated Breast Cancer

60 enrolled

Breast Neoplasms

NCT06909825 2026-03-05

FPI-2265 (225Ac-PSMA-I&T) and Olaparib for Patients With Metastatic Castration-Resistant Prostate Cancer (mCRPC)

85 enrolled

Metastatic Castration-resistant Prostate Cancer

NCT07371104 2026-03-05

Bioequivalence Study of DWZ2501 in Patients With Advanced BRCA-mutated High-grade Ovarian Cancer

40 enrolled

Neoplasms, Ovarian Neoplasms

NCT03297606 2026-03-04

CAPTUR

720 enrolled

LymphoidPlasma cell

Lymphoma, Non-Hodgkin, Multiple Myeloma

NCT05463848 2026-03-04

Surgical Pembro +/- Olaparib w TMZ for rGBM

78 enrolled

CNS

Glioblastoma

NCT07024784 2026-03-04

A Study to Assess Change in Disease Activity and Adverse Events in Adult Participants With Gynecologic Cancers Receiving Intravenous Infusion of IMGN151 as Monotherapy or in Combination With Other Therapies

377 enrolled

Phase 3 Active not recruiting

Fallopian Tube Neoplasms, Neoplasms

NCT04884360 2026-03-02

MONO-OLA1

366 enrolled

Phase EARLY_PHASE1 Recruiting

Ovarian Neoplasms

NCT04005690 2026-02-27

Targeted Pathway Inhibition in Patients With Pancreatic Cancer

90 enrolled

Gastrointestinal

Pancreatic Neoplasms

NCT04742075 2026-02-27

DOVACC

188 enrolled

Ovarian Neoplasms

NCT06915025 2026-02-27

OVATION-3

Phase 3 Recruiting

500 enrolled

Carcinoma, Ovarian Epithelial, 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

Phase EARLY_PHASE1 Active not recruiting

Triple Negative Breast Neoplasms

NCT03943173 2026-02-25

Olaparib in Treating Patients With Newly Diagnosed BRCA-Mutant Ovarian, Primary Peritoneal, or Fallopian Cancer Before Surgery

15 enrolled

Fallopian Tube Neoplasms, Ovarian 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

NCT04417062 2026-02-25

Olaparib With Ceralasertib in Recurrent Osteosarcoma

Phase 1 Active not recruiting

63 enrolled

Sarcoma

Osteosarcoma

NCT03641755 2026-02-23

Olaparib + Sapacitabine in BRCA Mutant Breast Cancer

10 enrolled

Phase 1/2 Active not recruiting

Breast Neoplasms

NCT02264678 2026-02-20

Ascending Doses of Ceralasertib in Combination With Chemotherapy and/or Novel Anti Cancer Agents

357 enrolled

Ovarian Neoplasms

NCT04065269 2026-02-20

ATARI

174 enrolled

GynecologicSarcoma

Carcinosarcoma, Uterine Cervical Neoplasms, Endometrial Neoplasms, Carcinoma, Endometrioid

NCT03212274 2026-02-19

Olaparib in Treating Patients With Advanced Glioma, Cholangiocarcinoma, or Solid Tumors With IDH1 or IDH2 Mutations