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Olaparib clinical trials

Directory of U.S. ClinicalTrials.gov public records that list Olaparib as a study intervention. Browse Olaparib recruiting trials, filter by phase, sponsor, or location, and open the official ClinicalTrials.gov study record for each result.

ClinicalTrials.gov public records Last synced Oct 18, 2026, 3:52 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
226
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Olaparib
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Showing 109–120 of 226 matching trials for Olaparib.
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Completed Early Phase 1 Interventional

Study of Pamiparib in Newly Diagnosed and rGBM

NCT04614909
View directory record Official record
Conditions
Glioblastoma, Glioblastoma Multiforme, Glioblastoma Multiforme, Adult
Interventions
Pamiparib, Olaparib, Radiation therapy, Temozolomide
Drug · Radiation
Lead sponsor
Nader Sanai
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Oct 18, 2026, 3:52 AM EDT
Active, not recruiting Phase 2 Interventional Results available

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

NCT03047135
View directory record Official record
Conditions
Prostate
Interventions
Olaparib
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Male only
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
4
States / cities
Baltimore, Maryland • Omaha, Nebraska • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Oct 18, 2026, 3:52 AM EDT
Recruiting Phase 2 Interventional

I-SPY TRIAL: Neoadjuvant and Personalized Adaptive Novel Agents to Treat Breast Cancer

NCT01042379
View directory record Official record
Conditions
Breast Neoplasms, Breast Cancer, Breast Tumors, Angiosarcoma, TNBC - Triple-Negative Breast Cancer, HER2-positive Breast Cancer, HER2-negative Breast Cancer, Hormone Receptor Positive Tumor, Hormone Receptor Negative Tumor, Early-stage Breast Cancer, Locally Advanced Breast Cancer
Interventions
Standard Therapy, AMG 386 with or without Trastuzumab, AMG 479 (Ganitumab) plus Metformin, MK-2206 with or without Trastuzumab, AMG 386 and Trastuzumab, T-DM1 and Pertuzumab, Pertuzumab and Trastuzumab, Ganetespib, ABT-888, Neratinib, PLX3397, Pembrolizumab - 4 cycle, Talazoparib plus Irinotecan, Patritumab and Trastuzumab, Pembrolizumab - 8 cycle, SGN-LIV1A, Durvalumab plus Olaparib, SD-101 + Pembrolizumab, Tucatinib plus trastuzumab and pertuzumab, Cemiplimab, Cemiplimab plus REGN3767, Trilaciclib with or without trastuzumab + pertuzumab, SYD985 ([vic-]trastuzumab duocarmazine), Oral Paclitaxel + Encequidar + Dostarlimab (TSR-042) + Carboplatin with or without trastuzumab, Oral Paclitaxel + Encequidar + Dostarlimab (TSR-042) with or without trastuzumab, Amcenestrant, Amcenestrant + Abemaciclib, Amcenestrant + Letrozole, ARX788, ARX788 + Cemiplimab, VV1 + Cemiplimab, Datopotamab deruxtecan, Datopotamab deruxtecan + Durvalumab, Zanidatamab, Lasofoxifene, Z-endoxifen, ARV-471, ARV-471 + Letrozole, ARV-471 + Abemaciclib, Endoxifen + Abemaciclib, Rilvegostomig + TDXd, Dan222 + Niraparib, Sarilumab + Cemiplimab + Paclitaxel, GSK 5733584, GSK 5733584 + Dostarlimab, Ivonescimab (20mg/kg Q3W)
Drug
Lead sponsor
QuantumLeap Healthcare Collaborative
Other
Eligibility
18 Years and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2031
U.S. locations
42
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Tucson, Arizona + 36 more
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 18, 2026, 3:52 AM EDT
Completed Phase 2 Interventional

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

NCT05005728
View directory record Official record
Conditions
Metastatic Castration-Resistant Prostate Cancer
Interventions
vudalimab + carboplatin + cabazitaxel, vudalimab + olaparib, vudalimab monotherapy, vudalimab + docetaxel, vudalimab + cabazitaxel or docetaxel
Combination Product · Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
26
States / cities
Anchorage, Alaska • Glendale, Arizona • Phoenix, Arizona + 23 more
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 18, 2026, 3:52 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Study of LP-184 in Patients With Advanced Solid Tumors

NCT05933265
View directory record Official record
Conditions
Advanced Solid Tumor, Metastatic Solid Tumor, GBM, TNBC - Triple-Negative Breast Cancer, NSCLC, Pancreatic Adenocarcinoma, DDR Gene Mutation
Interventions
LP-184, Olaparib, Nivolumab & Ipilimumab
Drug
Lead sponsor
Lantern Pharma Inc.
Industry
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
7
States / cities
Springdale, Arkansas • Indianapolis, Indiana • Louisville, Kentucky + 4 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Oct 18, 2026, 3:52 AM EDT
Completed Phase 2 Interventional

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

NCT05156268
View directory record Official record
Conditions
Endometrial Carcinosarcoma
Interventions
Pembrolizumab, Olaparib
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
6
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Oct 18, 2026, 3:52 AM EDT
Active, not recruiting Phase 2 Interventional

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

NCT03682289
View directory record Official record
Conditions
Clear Cell Renal Cell Carcinoma, Locally Advanced Pancreatic Cancer, Locally Advanced Malignant Solid Neoplasm, Metastatic Malignant Solid Neoplasm, Metastatic Renal Cell Carcinoma, Metastatic Urothelial Carcinoma, Metastatic Pancreatic Cancer, Stage III Pancreatic Cancer, Stage III Renal Cell Cancer, Stage IV Pancreatic Cancer, Stage IV Renal Cell Cancer, Endometrial Cancer, Metastatic Castration-resistant Prostate Cancer
Interventions
Ceralasertib, Olaparib, Durvalumab
Drug
Lead sponsor
Rahul Aggarwal
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
3
States / cities
Duarte, California • San Francisco, California • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Oct 18, 2026, 3:52 AM EDT
Completed Phase 2 Interventional

Combination ATR and PARP Inhibitor (CAPRI) Trial With AZD6738 and Olaparib in Recurrent Ovarian Cancer

NCT03462342
View directory record Official record
Conditions
High Grade Serous Carcinoma
Interventions
Olaparib Pill, AZD6738
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older · Female only
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
3
States / cities
Baltimore, Maryland • Boston, Massachusetts • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 18, 2026, 3:52 AM EDT
Terminated Phase 1 Interventional

Phase Ib Trial of the KRAS G12C Inhibitor Adagrasib (MRTX849) in Combination With the PARP Inhibitor Olaparib in Patients With KRAS G12C Mutated Advanced Solid Tumors, With a Focus on Gynecological, Breast, Pancreatic and KEAP1 Mutated Non-small Cell Lung Cancers

NCT06130254
View directory record Official record
Conditions
Advanced Solid Tumor, Non-small Cell Lung Cancers
Interventions
Adagrasib, Olaparib
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 9, 2026 · Synced Oct 18, 2026, 3:52 AM EDT
Active, not recruiting Phase 1 Interventional

Radiotherapy and Durvalumab/Durvalumab Combo (Tremelimumab/Olaparid) for Small Cell Lung Cancer

NCT03923270
View directory record Official record
Conditions
Small Cell Lung Cancer Extensive Stage, Small-cell Lung Cancer
Interventions
Durvalumab, Tremelimumab, Olaparib Pill, Thoracic Radiotherapy
Drug · Radiation
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced Oct 18, 2026, 3:52 AM EDT
Recruiting Phase 2 Interventional

Study of Olaparib in Metastatic Renal Cell Carcinoma Patients With DNA Repair Gene Mutations

NCT03786796
View directory record Official record
Conditions
Renal Cell Carcinoma, Metastatic Renal Cell Carcinoma, Kidney Cancer, Renal Carcinoma, Kidney Cancer Metastatic
Interventions
Olaparib
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 120 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 18, 2026, 3:52 AM EDT
Active, not recruiting Phase 2 Interventional Results available

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

NCT03787680
View directory record Official record
Conditions
Prostate Cancer
Interventions
Olaparib, AZD6738
Drug
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
3
States / cities
Ann Arbor, Michigan • Detroit, Michigan • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Oct 18, 2026, 3:52 AM EDT

About this Olaparib clinical trials directory page

What this page lists
U.S. ClinicalTrials.gov public records that list Olaparib as a study intervention, including recruiting, not yet recruiting, and active not recruiting trials.
How to narrow results
Use the filters above to scope by condition, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, age, or NCT ID within Olaparib.
Where the data comes from
Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, ranking of trials by quality, or AI-generated medical summaries.

Related: all therapy pages, browse by condition, browse by U.S. city, browse by sponsor, or open the full search for Olaparib.