Clinical Trials Browser

NIH × olaparib × 90 days × Clear all

NCT03375307 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

Phase 2 Suspended

Urinary Bladder Neoplasms

NCT04585958 2026-06-05

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

Phase 1 Recruiting

Neoplasm Metastasis

NCT02446600 2026-06-03

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

Phase 3 Active not recruiting

579 enrolled 17 charts

Fallopian Tube Neoplasms, Ovarian Neoplasms

NCT04858334 2026-06-03

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

NCT05554328 2026-06-03

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

NCT03660826 2026-06-02

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

NCT05564377 2026-06-02

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

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)

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

NCT03878095 2026-06-01

Testing Olaparib and AZD6738 in IDH1 and IDH2 Mutant Tumors

Phase 2 Active not recruiting

24 enrolled 12 charts

Gastrointestinal

Cholangiocarcinoma

NCT03953898 2026-06-01

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

NCT03842228 2026-05-29

COD

Phase 1 Active not recruiting

39 enrolled 15 charts

Neoplasm Metastasis

NCT04548752 2026-05-29

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

NCT04739800 2026-05-29

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

NCT05411094 2026-05-29

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

Phase 1 Suspended

Gastrointestinal

Pancreatic Neoplasms

NCT01116648 2026-05-28

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 2026-05-28

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

NCT02893917 2026-05-28

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

NCT04034927 2026-05-28

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

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

NCT04086485 2026-05-22

Lu-177-DOTATATE (Lutathera) in Combination With Olaparib in Inoperable Gastroenteropancreatico Neuroendocrine Tumors (GEP-NET)

Phase 1/2 Recruiting

Carcinoid Tumor, Neuroendocrine Tumors

NCT04633239 2026-05-22

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

Phase 1 Recruiting

Recurrent Ovarian High Grade Serous Adenocarcinoma

NCT03317392 2026-05-20

Testing the Safety of Different Doses of Olaparib Given Radium-223 for Men With Advanced Prostate Cancer With Bone Metastasis

Phase 1/2 Active not recruiting

132 enrolled 22 charts

Prostatic 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

NCT02484404 2026-05-06

Phase I/II Study of the Anti-Programmed Death Ligand-1 Durvalumab Antibody (MEDI4736) in Combination With Olaparib and/or Cediranib for Advanced Solid Tumors and Advanced or Recurrent Ovarian, Triple Negative Breast, Lung, Prostate and Colorectal Can...

Phase 1/2 Active not recruiting

BreastGastrointestinal

Breast Neoplasms, Colorectal 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

NCT02502266 2026-04-29

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

Phase 2/3 Active not recruiting

582 enrolled 21 charts

Fallopian Tube Neoplasms, Ovarian Neoplasms

NCT04197713 2026-04-29

Testing the Sequential Combination of the Anti-cancer Drugs Olaparib Followed by Adavosertib (AZD1775) in Patients With Advanced Solid Tumors With Selected Mutations and PARP Resistance, STAR Study

Phase 1 Active not recruiting

13 enrolled 13 charts

Neoplasm Metastasis