Clinical Trials Browser

Phase 2 × olaparib × Clear all

NCT04858334 2026-05-27

APOLLO: A Randomized Phase II Double-Blind Study of Olaparib Versus Placebo Following Curative Intent Therapy in Patients With Resected Pancreatic Cancer and a Pathogenic BRCA1, BRCA2 or PALB2 Mutation

Phase 2 Recruiting

Gastrointestinal

Pancreatic Acinar Cell Carcinoma

NCT05564377 2026-05-27

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

Phase 2 Recruiting

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

NCT05554328 2026-05-26

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

Phase 2 Recruiting

Fallopian Tube Neoplasms, Ovarian Neoplasms, Endometrial Neoplasms

NCT02849496 2026-05-22

Testing Olaparib Either Alone or in Combination With Atezolizumab in BRCA Mutant Non-HER2-positive Breast Cancer

Phase 2 Active not recruiting

Breast Neoplasms

NCT06797635 2026-05-20

Study of Patritumab Deruxtecan Plus Pembrolizumab With Other Anticancer Agents in Participants With High-Risk Early-Stage Triple-Negative or Hormone Receptor-Low Positive/HER-2 Negative Breast Cancer (MK-1022-010, HERTHENA-Breast-03)

Phase 2 Recruiting

Breast Neoplasms

NCT07024784 2026-05-19

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

Phase 2 Recruiting

Fallopian Tube Neoplasms, Neoplasms

NCT02693535 2026-05-15

TAPUR

Phase 2 Recruiting

LymphoidPlasma cell

Lymphoma, Non-Hodgkin, Multiple Myeloma, Neoplasms

NCT03742895 2026-05-15

MK-7339-002

Phase 2 Active not recruiting

Advanced Solid Neoplasms

NCT04042831 2026-05-15

Olaparib in Treating Patients With Metastatic Biliary Tract Cancer With Aberrant DNA Repair Gene Mutations

Phase 2 Active not recruiting

32 enrolled 15 charts

Gastrointestinal

Bile Duct Neoplasms

NCT01081951 2026-05-13

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

Phase 2 Active not recruiting

162 enrolled 15 charts

Ovarian Neoplasms

NCT03375307 2026-05-13

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

Phase 2 Suspended

Urinary Bladder Neoplasms

NCT03598257 2026-05-13

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

Phase 2 Active not recruiting

Inflammatory Breast Neoplasms

NCT04394858 2026-05-13

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

Phase 2 Active not recruiting

Paraganglioma, Pheochromocytoma

NCT04548752 2026-05-13

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

Phase 2 Active not recruiting

Gastrointestinal

Pancreatic Neoplasms

NCT03047135 2026-05-12

Olaparib in Men With High-Risk Biochemically-Recurrent Prostate Cancer Following Radical Prostatectomy, With Integrated Biomarker Analysis

Phase 2 Active not recruiting

51 enrolled 8 charts

Prostate

NCT03459846 2026-05-11

BAYOU

Phase 2 Active not recruiting

154 enrolled 13 charts

Urinary Bladder Neoplasms

NCT01042379 2026-05-06

I-SPY

Phase 2 Recruiting

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

NCT06441747 2026-05-06

Phase II Study of the Combination of Durvalumab (MEDI4736) (PDL1 Inhibitor) and Olaparib (PARP Inhibitor) in Advanced Cholangiocarcinoma After Initial Chemotherapy and Durvalumab (BIL-PPP)

Phase 2 Recruiting

Gastrointestinal

Cholangiocarcinoma

NCT06909825 2026-05-06

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

Phase 2 Active not recruiting

Metastatic Castration-resistant Prostate Cancer

NCT03155620 2026-05-05

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)

Phase 2 Active not recruiting

1,377 enrolled 10 charts

CNSGastrointestinalGenitourinaryLymphoidMyeloidSarcoma

Ependymoma, Glioma, Histiocytosis, Langerhans-Cell, Lymphoma, Non-Hodgkin, Medulloblastoma, Wilms Tumor, Neuroblastoma, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma, Xanthogranuloma, Juvenile, Central Nervous System Neoplasms, Hepatoblastoma, Neuroectodermal Tumors, Primitive, Peripheral, Rhabdoid Tumor, Histiocytic Sarcoma

NCT05005728 2026-05-05

XmAb®20717 (Vudalimab) Alone or in Combination With Chemotherapy or Targeted Therapy in Patients With Metastatic Castration-Resistant Prostate Cancer

Phase 2 Completed

Prostatic Neoplasms

NCT03660826 2026-05-04

Testing the Combination of Olaparib and Durvalumab, Cediranib and Durvalumab, Olaparib and Capivasertib, and Cediranib Alone in Recurrent or Refractory Endometrial Cancer Following the Earlier Phase of the Study That Tested Olaparib and Cediranib in Comparison to Cediranib Alone, and Olaparib Alone

Phase 2 Active not recruiting

288 enrolled 21 charts

Carcinosarcoma, Carcinoma, Endometrioid

NCT05379972 2026-05-04

Study of SBRT/Olaparib Followed by Pembrolizumab/Olaparib in Gastric Cancers

Phase 2 Active not recruiting

9 enrolled 8 charts

Gastrointestinal

Stomach Neoplasms

NCT02498613 2026-05-01

A Phase 2 Study of Cediranib in Combination With Olaparib in Advanced Solid Tumors

Phase 2 Active not recruiting

122 enrolled 16 charts

Breast Neoplasms, Carcinoma, Non-Small-Cell Lung, Small Cell Lung Carcinoma, Triple Negative Breast Neoplasms

NCT03775486 2026-05-01

ORION

Phase 2 Active not recruiting

401 enrolled 26 charts

Non-small Cell Lung Cancer NSCLC

NCT02345265 2026-04-30

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

Phase 2 Active not recruiting

70 enrolled 16 charts

Fallopian Tube Neoplasms, Ovarian Neoplasms

NCT03878095 2026-04-29

Testing Olaparib and AZD6738 in IDH1 and IDH2 Mutant Tumors

Phase 2 Active not recruiting

24 enrolled 12 charts

Gastrointestinal

Cholangiocarcinoma

NCT05156268 2026-04-27

A Study of Pembrolizumab and Olaparib in People With Endometrial Cancer or Endometrial Carcinosarcoma

Phase 2 Completed

GynecologicSarcoma

Endometrial Carcinosarcoma

NCT03682289 2026-04-23

Ceralasertib (AZD6738) Alone and in Combination With Olaparib or Durvalumab in Patients With Solid Tumors

Phase 2 Active not recruiting

GastrointestinalGenitourinaryGynecologic

Carcinoma, Renal Cell, Carcinoma, Transitional Cell, Neoplasm Metastasis, Pancreatic Neoplasms, Endometrial Neoplasms

NCT04123366 2026-04-22

MK-7339-007

Phase 2 Active not recruiting

Other solid neoplasm

Solid Tumors

NCT02893917 2026-04-13

Testing Two Oral Drugs Combination (Cediranib and Olaparib) Compared to a Single Drug (Olaparib) for Men With Advanced Prostate Cancer

Phase 2 Active not recruiting

90 enrolled 19 charts

Prostatic Neoplasms

NCT03462342 2026-04-13

CAPRI

Phase 2 Completed

High Grade Serous Carcinoma

NCT03953898 2026-04-13

Using the Anticancer Drug Olaparib to Treat Relapsed/Refractory Acute Myeloid Leukemia or Myelodysplastic Syndrome With an Isocitrate Dehydrogenase (IDH) Mutation

Phase 2 Active not recruiting

14 enrolled 12 charts

MyeloidOther hematologic neoplasm

Myelodysplastic Syndromes, Leukemia, Myeloid, Acute

NCT04034927 2026-04-13

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

Phase 2 Active not recruiting

61 enrolled 15 charts

Fallopian Tube Neoplasms

NCT04739800 2026-04-13

Comparison of Standard of Care Treatment With a Triplet Combination of Targeted Immunotherapeutic Agents

Phase 2 Active not recruiting

120 enrolled 19 charts

GenitourinaryGynecologic

Fallopian Tube Mucinous Adenocarcinoma

NCT05887609 2026-04-13

An Evaluation of Maintenance Therapy Combination Mirvetuximab Soravtansine and Olaparib

Phase 2 Recruiting

Fallopian Tube Neoplasms, Ovarian Neoplasms

NCT02679963 2026-04-06

PIPSeN

Phase 2 Terminated

Carcinoma, Non-Small-Cell Lung

NCT05524935 2026-04-01

Olaparib in Combination With Pembrolizumab for Advanced Uveal Melanoma

Phase 2 Recruiting

Uveal Melanoma

NCT03786796 2026-03-30

ORCHID

Phase 2 Recruiting

Carcinoma, Renal Cell, Kidney Neoplasms

NCT03297606 2026-03-27

CAPTUR

Phase 2 Recruiting

LymphoidPlasma cell

Lymphoma, Non-Hodgkin, Multiple Myeloma

NCT03787680 2026-03-23

Targeting Resistant Prostate Cancer With ATR and PARP Inhibition (TRAP Trial)

Phase 2 Active not recruiting

49 enrolled 11 charts

Prostatic Neoplasms

NCT05340413 2026-03-16

RADIOLA

Phase 2 Completed

Breast Neoplasms, Triple Negative Breast Neoplasms

NCT07018622 2026-03-11

DAPA-ARMOR

Phase 2 Recruiting

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.

Phase 2 Active not recruiting

273 enrolled 22 charts

Triple Negative Breast Neoplasms

NCT04931342 2026-03-10

BOUQUET

Phase 2 Active not recruiting

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)

Phase 2 Active not recruiting

Prostatic Neoplasms

NCT05188508 2026-03-06

Pembrolizumab, Olaparib, and Temozolomide for People With Glioma

Phase 2 Recruiting

Glioma

NCT04090567 2026-03-05

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

Phase 2 Recruiting

Breast Neoplasms

NCT05463848 2026-03-04

Surgical Pembro +/- Olaparib w TMZ for rGBM

Phase 2 Recruiting

Glioblastoma

NCT04191135 2026-03-03

KEYLYNK-009

Phase 2 Completed

462 enrolled 30 charts

Parkinson Disease 4, Autosomal Dominant Lewy Body, Triple Negative Breast Neoplasms