Drugs / Olaparib
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Olaparib

Small molecule targets PARP1, PARP2, PARP3 via inhibition

Developed for
ovarian cancer · breast cancer · triple-negative breast carcinoma · cancer · small cell lung carcinoma · castration-resistant prostate carcinoma · non-small cell lung carcinoma · BRCA1-related cancer predisposition
+192 more · BRCA2-related cancer predisposition · female breast carcinoma · ovarian serous adenocarcinoma · ovarian carcinoma · endometrial cancer · primary peritoneal carcinoma · prostate cancer · malignant pancreatic neoplasm · primary peritoneal serous adenocarcinoma · fallopian tube serous adenocarcinoma · gastric cancer · ovarian endometrioid adenocarcinoma · prostate adenocarcinoma · prostate carcinoma · fallopian tube cancer · metastatic malignant neoplasm · colorectal cancer · fallopian tube carcinoma · fallopian tube endometrioid adenocarcinoma · malignant epithelial tumor of ovary · head and neck squamous cell carcinoma · Her2-receptor negative breast cancer · metastatic neoplasm · neoplasm · pancreatic adenocarcinoma · pancreatic ductal adenocarcinoma · cholangiocarcinoma · glioblastoma · high grade malignant neoplasm · soft tissue sarcoma · cancer of unknown primary site · fallopian tube clear cell adenocarcinoma · malignant glioma · metastatic prostate carcinoma · non-Hodgkin lymphoma · ovarian clear cell adenocarcinoma · refractory malignant neoplasm · urothelial carcinoma · breast carcinoma · endometrial carcinoma · Ewing sarcoma · fallopian tube transitional cell carcinoma · HER2 positive breast carcinoma · hormone receptor-positive breast cancer · invasive breast carcinoma · medulloblastoma · neuroblastoma · ovarian neoplasm · ovarian seromucinous carcinoma · ovarian transitional cell carcinoma · plasma cell myeloma · renal cell carcinoma · rhabdomyosarcoma · undifferentiated ovarian carcinoma · adult glioblastoma · ATM-related cancer predisposition · breast disorder · carcinoma of esophagus · CHEK2-related cancer predisposition · chronic lymphocytic leukemia/small lymphocytic lymphoma · DNA repair disease · ependymoma · estrogen-receptor positive breast cancer · female reproductive organ cancer · gastroesophageal cancer · glioma · hepatoblastoma · hereditary breast carcinoma · hereditary neoplastic syndrome · inflammatory breast carcinoma · Langerhans cell histiocytosis · leiomyosarcoma of the corpus uteri · malignant germ cell tumor · malignant mesothelioma · metastatic melanoma · myelodysplastic syndrome · neuroendocrine neoplasm · osteosarcoma · ovarian disorder · ovarian serous cystadenocarcinoma · PALB2-related cancer predisposition · pancreatic acinar cell carcinoma · pancreatic neoplasm · peritoneal neoplasm · pheochromocytoma-paraganglioma · primary organ-specific lymphoma · pulmonary arterial hypertension · rhabdoid tumor · squamous cell carcinoma · urinary bladder cancer · uveal melanoma · Wilms tumor · adrenal carcinoma · adrenal gland pheochromocytoma · bile duct adenocarcinoma · bile duct cancer · biliary tract cancer · bone neoplasm · bone osteosarcoma · breast neoplasm · carcinoma · carcinosarcoma · central nervous system neoplasm · cervical cancer · cervical carcinoma · childhood ependymoma · childhood malignant neoplasm · clear cell renal carcinoma · conventional osteosarcoma · cutaneous melanoma · diffuse intrinsic pontine glioma · diffuse large B-cell lymphoma · digestive system cancer · digestive system carcinoma · digestive system neuroendocrine neoplasm · endometrial mixed adenocarcinoma · endometrial serous adenocarcinoma · endometrial undifferentiated carcinoma · endometrioid adenocarcinoma · endometrium adenocarcinoma · epithelial neoplasm · esophageal cancer · esthesioneuroblastoma · Ewing sarcoma/peripheral primitive neuroectodermal tumor · fallopian tube carcinosarcoma · fallopian tube endometrioid tumor · fallopian tube mucinous adenocarcinoma · gastric adenocarcinoma · gastric carcinoma · gastroesophageal adenocarcinoma · gastroesophageal junction adenocarcinoma · germ cell tumor · grade II glioma · grade III glioma · head and neck cancer · head and neck neoplasm · hematopoietic and lymphoid cell neoplasm · hereditary site-specific ovarian cancer syndrome · histiocytic sarcoma · Hodgkins lymphoma · infiltrating bladder urothelial carcinoma · juvenile xanthogranuloma · larynx cancer · leiomyosarcoma · lung cancer · male reproductive organ cancer · malignant childhood germ cell neoplasm · malignant endocrine neoplasm · malignant neoplasm of chest wall · malignant ovarian serous tumor · melanoma · meningioma · mesothelioma · metastatic malignant neoplasm in the brain · mucosal melanoma · nasopharyngeal carcinoma · neoplastic disease or syndrome · neuroendocrine carcinoma · non-small cell squamous lung carcinoma · ovarian carcinosarcoma · ovarian endometrial cancer · ovarian serous surface papillary adenocarcinoma · ovarian serous tumor · pancreas disorder · pancreatic adenosquamous carcinoma · pancreatic exocrine neoplasm · pancreatic large cell neuroendocrine carcinoma · paraganglioma · pediatric lymphoma · peripheral primitive neuroectodermal tumor · peripheral T-cell lymphoma, not otherwise specified · peritoneal carcinoma · pheochromocytoma · prostate cancer aggressiveness quantitative trait locus on chromosome 19 · prostate disorder · prostate neoplasm · prostate neuroendocrine neoplasm · salivary gland carcinoma · sarcoma · serous adenocarcinoma · sporadic breast cancer · synovial sarcoma · T-cell non-Hodgkin lymphoma · therapy related acute myeloid leukemia and myelodysplastic syndrome · thymoma · urinary bladder carcinoma · urinary bladder neoplasm · uterine cancer · uterine carcinosarcoma · uterine corpus cancer · peritoneum cancer · thyroid gland carcinoma
Investigated by
AstraZeneca · National Cancer Institute (NCI) · Merck Sharp & Dohme LLC · M.D. Anderson Cancer Center · Memorial Sloan Kettering Cancer Center · Myriad Genetic Laboratories, Inc.
+326 more · NRG Oncology · Dana-Farber Cancer Institute · European Network of Gynaecological Oncological Trial Groups (ENGOT) · Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins · The Netherlands Cancer Institute · Cancer Research UK · Institute of Cancer Research, United Kingdom · GOG Foundation · KuDOS Pharmaceuticals Limited · Oregon Health and Science University · University Health Network, Toronto · Apices Soluciones S.L. · Genentech, Inc. · Gustave Roussy, Cancer Campus, Grand Paris · National Cancer Institute, France · OHSU Knight Cancer Institute · Pfizer · PharmaMar · Royal Marsden NHS Foundation Trust · Seoul National University Hospital · University of Colorado, Denver · University of Washington · ARCAGY/ GINECO GROUP · Bristol-Myers Squibb · Cambridge University Hospitals NHS Foundation Trust · Eli Lilly and Company · Erasmus Medical Center · Fondation ARC · Foundation Medicine · Haukeland University Hospital · Hoffmann-La Roche · IQVIA Pty Ltd · Myriad Genetics, Inc. · National Cancer Institute, Naples · Novartis · Peter MacCallum Cancer Centre, Australia · Repare Therapeutics · Samsung Medical Center · Spanish Ovarian Cancer Research Group · UNICANCER · University College, London · University of Michigan Rogel Cancer Center · Yonsei University · AHS Cancer Control Alberta · AbbVie · American Society of Clinical Oncology · Arbeitsgemeinschaft Gynaekologische Onkologie Austria · Bayer · Belgian Gynaecological Oncology Group · Boehringer Ingelheim · British Columbia Cancer Agency · Canadian Cancer Trials Group · Ellipses Pharma · GBG Forschungs GmbH · German Cancer Research Center · H. Lee Moffitt Cancer Center and Research Institute · Hellenic Cooperative Oncology Group · Hospices Civils de Lyon · Incyte Corporation · Institut Bergonié · Istituto Romagnolo per lo Studio dei Tumori Dino Amadori IRST S.r.l. IRCCS · Italian Sarcoma Group · Jiangsu Simcere Pharmaceutical Co., Ltd. · Laval University · Leiden University Medical Center · Mario Negri Institute for Pharmacological Research · Massachusetts General Hospital · MedSIR · Nordic Society of Gynaecological Oncology - Clinical Trials Unit · Parexel · Qilu Pharmaceutical Co., Ltd. · Radboud University Medical Center · Roche Pharma AG · SOLTI Breast Cancer Research Group · all 332 on the full record

Regulatory milestones approvals, filings & regulatory actions · 25 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Filed castration-resistant prostate carcinoma 2 milestones
Filed US (FDA) Lynparza castration-resistant prostate carcinoma 2022-08-16

“accepted and granted priority review by the U.S. Food and Drug Administration (FDA) for the treatment of adult patients with metastatic castration-resistant prostate cancer (mCRPC).” merck.com ↗

“supplemental New Drug Application (sNDA) for Lynparza (olaparib) in combination with abiraterone and prednisone or prednisolone has been accepted” astrazeneca.com ↗

“a supplemental New Drug Application (sNDA) for LYNPARZA in combination with abiraterone and prednisone or prednisolone has been accepted” merck.com ↗

Filed US (FDA) Lynparza castration-resistant prostate carcinoma 2020-01-20

“a supplemental New Drug Application (sNDA) for LYNPARZA has been accepted and granted priority review by the U.S. Food and Drug Administration (FDA)” merck.com ↗

“In August 2022, the FDA accepted the supplemental New Drug Application (sNDA) for Lynparza based on positive results from the pivotal PROpel trial” astrazeneca.com ↗

“sNDA for Lynparza in combination with abiraterone and prednisone or prednisolone was accepted and granted Priority Review in the US” astrazeneca.com ↗

“In August 2022, the FDA accepted the supplemental New Drug Application for LYNPARZA plus abi/pred for priority review” merck.com ↗

“a supplemental New Drug Application for Lynparza (olaparib) has been accepted and granted Priority Review in the US” astrazeneca.com ↗

Filed female breast nipple and areola cancer 2 milestones
Filed US (FDA) Lynparza female breast nipple and areola cancer 2021-11-30

“a supplemental New Drug Application (sNDA) for LYNPARZA has been accepted and granted priority review by the U.S. Food and Drug Administration (FDA)” merck.com ↗

“AstraZeneca’s supplemental New Drug Application (sNDA) for Lynparza (olaparib) has been accepted” astrazeneca.com ↗

Filed Japan (PMDA) Lynparza female breast nipple and areola cancer 2017-10-23

“(NDA) to Japan’s Pharmaceuticals and Medical Devices Agency (PMDA) for the use of LYNPARZA ® (olaparib) tablets in unresectable or recurrent BRCA-mutated breast cancer” astrazeneca.com ↗

Filed metastatic squamous cell carcinoma 1 milestone
Filed EU (EMA) Lynparza metastatic squamous cell carcinoma 2018-04-03

“today announced that the European Medicines Agency has validated for review the Marketing Authorization Application (MAA) for LYNPARZA ® (olaparib)” merck.com ↗

“today announced that the European Medicines Agency has validated for review the Marketing Authorisation Application (MAA) for Lynparza (olaparib)” astrazeneca.com ↗

Filed ovarian carcinoma 2 milestones
Filed US (FDA) Lynparza ovarian carcinoma 2020-01-13

“a supplemental New Drug Application for Lynparza (olaparib) in combination with bevacizumab has been accepted and granted Priority Review in the US” astrazeneca.com ↗

“AstraZeneca filed the US regulatory submission for olaparib in February 2014.” astrazeneca.com ↗

Filed EU (EMA) — ovarian carcinoma 2013-09-27

“AstraZeneca today announced that the European Medicines Agency (EMA) has accepted its Marketing Authorisation Application (MAA) for olaparib” astrazeneca.com ↗

“The EMA accepted a marketing authorisation application for olaparib in September 2013.” astrazeneca.com ↗

Filed pancreatic ductal adenocarcinoma 2 milestones
Filed EU (EMA) Lynparza pancreatic ductal adenocarcinoma 2019-10-29

“Merck and AstraZeneca received filing submission acceptances from the FDA and EMA for the use of Lynparza in BRCA m pancreatic cancer.” merck.com ↗

Filed US (FDA) Lynparza pancreatic ductal adenocarcinoma 2019-10-29

“Merck and AstraZeneca received filing submission acceptances from the FDA and EMA for the use of Lynparza in BRCA m pancreatic cancer.” merck.com ↗

Filed stage I endometrioid carcinoma 1 milestone
Filed Japan (PMDA) Lynparza stage I endometrioid carcinoma —

“Regulatory submissions for Imfinzi and Lynparza are currently under review in Japan” astrazeneca.com ↗

Approved Indication not stated 3 milestones
Label expansions (13) US (FDA) LYNPARZA — 2017-08-17 – 2023-11-06 fda.gov ↗
Approved US (FDA) LYNPARZA — 2014-12-19 fda.gov ↗

Trials 408 · started per year

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EU approved 2014
US approved 2014
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200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 010 trials
Phase 0 NCT05432518 Jun 2023 → Jul 2027 expected adult glioblastoma AHS Cancer Control Alberta Recruiting No outcome recorded
Phase 0 NCT05238831 Jan 2023 → May 2026 female breast carcinoma, ovarian carcinoma, pancreatic ductal adenocarcinoma, pancreatic large cell neuroendocrine carcinoma +2 OHSU Knight Cancer Institute Withdrawn No outcome recorded
Phase 0 NCT05320757 Apr 2022 → May 2025 endometrial cancer The University of Hong Kong Completed No outcome recorded
Phase 0 NCT04614909 Jan 2021 → Jul 2023 adult glioblastoma Nader Sanai Completed No outcome recorded
Phase 0 NCT04005690 Aug 2019 → Jun 2027 expected pancreatic ductal adenocarcinoma OHSU Knight Cancer Institute Recruiting No outcome recorded
Phase 0 NCT04041128 Jul 2019 → Jun 2021 breast cancer, ovarian cancer University of Texas Southwestern Medical Center Completed No outcome recorded
Phase 0 NCT03943173 Jun 2019 → Jun 2027 expected BRCA1-related cancer predisposition, BRCA2-related cancer predisposition, fallopian tube serous adenocarcinoma, ovarian serous adenocarcinoma +1 M.D. Anderson Cancer Center Active not recruiting No outcome recorded
Phase 0 NCT03251872 Oct 2018 → Dec 2019 pulmonary arterial hypertension Laval University Terminated No outcome recorded
Phase 0 NCT03378297 May 2018 → Jan 2023 ovarian cancer Haukeland University Hospital Completed No outcome recorded
Phase 0 NCT02855697 May 2017 → Dec 2021 ovarian cancer The Christie NHS Foundation Trust Completed No outcome recorded
Phase 196 trials · 1 met primary
Phase 1 NCT07382544 Feb 2026 → Jan 2030 expected cancer of unknown primary site M.D. Anderson Cancer Center Recruiting No outcome recorded
Phase 1 NCT06856499 Dec 2025 → Jul 2027 expected fallopian tube cancer, ovarian endometrial cancer, primary peritoneal carcinoma University of Colorado, Denver Recruiting No outcome recorded
Phase 1 NCT07090369 Nov 2025 → Dec 2028 expected castration-resistant prostate carcinoma Peter MacCallum Cancer Centre, Australia Not yet recruiting No outcome recorded
Phase 1 NCT07156253 Aug 2025 → Aug 2028 expected breast cancer, metastatic neoplasm, ovarian cancer Hangzhou SynRx Therapeutics Biomedical Technology Co., Ltd Recruiting No outcome recorded
Phase 1 NCT06976892 Aug 2025 → Dec 2029 expected malignant ovarian serous tumor Institute of Cancer Research, United Kingdom Recruiting No outcome recorded
Phase 1 NCT06686745 Dec 2024 → Jun 2027 expected cancer Jiangsu Simcere Pharmaceutical Co., Ltd. Recruiting No outcome recorded
Phase 1 NCT06560632 Sep 2024 → Oct 2025 neoplasm Repare Therapeutics Terminated No outcome recorded
Phase 1 NCT06545942 Aug 2024 → May 2027 expected breast cancer, metastatic neoplasm, ovarian cancer, pancreatic neoplasm +1 MOMA Therapeutics Active not recruiting No outcome recorded
Phase 1 NCT05900895 Jul 2024 → Dec 2027 expected breast cancer Mary D Chamberlin Recruiting No outcome recorded
Phase 1 NCT05932862 Apr 2024 → Jan 2029 expected neoplasm Exelixis Recruiting No outcome recorded
Phase 1/239 trials · 2 met primary · 1 missed
Phase 1/2 NCT07850973 Mar 2027 → Dec 2029 expected malignant germ cell tumor M.D. Anderson Cancer Center Not yet recruiting No outcome recorded
Phase 1/2 NCT07453394 Apr 2026 → Apr 2027 expected endometrial cancer, gastric cancer, non-small cell lung carcinoma, ovarian cancer Qilu Pharmaceutical Co., Ltd. Not yet recruiting No outcome recorded
Phase 1/2 NCT07460180 May 2025 → May 2027 expected epithelial neoplasm, fallopian tube cancer, ovarian cancer The Netherlands Cancer Institute Recruiting No outcome recorded
Phase 1/2 NCT06607692 Sep 2024 → Jul 2029 expected adrenal carcinoma, diffuse intrinsic pontine glioma, ependymoma, esthesioneuroblastoma +10 HM Hospitales Recruiting No outcome recorded
Phase 1/2 NCT06525298 Sep 2024 → Sep 2027 expected neoplasm Eisbach Bio GmbH Recruiting No outcome recorded
Phase 1/2 NCT06353386 May 2024 → Jan 2029 expected castration-resistant prostate carcinoma Merck Sharp & Dohme LLC Recruiting No outcome recorded
Phase 1/2 NCT06217757 Apr 2024 → Oct 2027 expected small cell lung carcinoma Sichuan University Recruiting No outcome recorded
Phase 1/2 NCT06298084 Mar 2024 → Sep 2027 expected HER2 positive breast carcinoma Gustave Roussy, Cancer Campus, Grand Paris Recruiting No outcome recorded
Phase 1/2 NCT06065059 Dec 2023 → May 2024 BRCA1-related cancer predisposition, hereditary breast carcinoma, malignant pancreatic neoplasm, ovarian carcinoma +1 Tango Therapeutics, Inc. Terminated No outcome recorded
Phase 1/2 NCT05975944 Sep 2023 small cell lung carcinoma Tianjin Medical University Cancer Institute and Hospital Unknown No outcome recorded
Phase 2213 trials · 7 met primary · 13 missed
Phase 2 NCT07802418 Oct 2026 → Jun 2031 expected malignant pancreatic neoplasm Herlev Hospital Not yet recruiting No outcome recorded
Phase 2 NCT05522491 Sep 2026 → Sep 2030 expected neoplasm Hebei Medical University Fourth Hospital Not yet recruiting No outcome recorded
Phase 2 NCT07647653 Jun 2026 → Feb 2031 expected ovarian cancer Shandong University Not yet recruiting No outcome recorded
Phase 2 NCT07667751 Jun 2026 → Dec 2027 expected ovarian cancer Bai-Rong Xia Recruiting No outcome recorded
Phase 2 NCT05128734 Apr 2026 → Apr 2028 expected triple-negative breast carcinoma AHS Cancer Control Alberta Not yet recruiting No outcome recorded
Phase 2 NCT07407452 Feb 2026 → Dec 2027 expected ovarian cancer Jiangsu Cancer Institute & Hospital Not yet recruiting No outcome recorded
Phase 2 NCT07113964 Aug 2025 → Mar 2027 expected Her2-receptor negative breast cancer The First Affiliated Hospital with Nanjing Medical University Not yet recruiting No outcome recorded
Phase 2 NCT07024784 Jul 2025 → Jan 2028 expected fallopian tube cancer, primary peritoneal carcinoma AbbVie Recruiting No outcome recorded
Phase 2 NCT07005583 Jun 2025 → May 2027 expected triple-negative breast carcinoma Tianjin Medical University Cancer Institute and Hospital Not yet recruiting No outcome recorded
Phase 2 NCT05093231 Feb 2025 → Jul 2027 expected pancreatic adenocarcinoma Cambridge University Hospitals NHS Foundation Trust Recruiting No outcome recorded
Show all 213 trials opens the full record — a long page
Phase 2/34 trials · 2 missed
Phase 2/3 NCT07641855 Jun 2026 → Dec 2028 expected castration-resistant prostate carcinoma Sichuan Baili Pharmaceutical Co., Ltd. Not yet recruiting No outcome recorded
Phase 2/3 NCT05432791 Mar 2023 → Aug 2024 overdue leiomyosarcoma of the corpus uteri National Cancer Institute (NCI) Active not recruiting No outcome recorded
Phase 2/3 NCT02502266 May 2016 → Jun 2023 overdue fallopian tube clear cell adenocarcinoma, fallopian tube endometrioid adenocarcinoma, fallopian tube serous adenocarcinoma, fallopian tube transitional cell carcinoma +7 National Cancer Institute (NCI) Active not recruiting Missed primary
Phase 2/3 NCT03150576 May 2016 → Jun 2024 overdue breast cancer Cambridge University Hospitals NHS Foundation Trust Recruiting Missed primary
Phase 336 trials · 12 met primary · 7 missed
Phase 3 NCT06580314 Mar 2025 → Dec 2034 expected fallopian tube endometrioid adenocarcinoma, fallopian tube serous adenocarcinoma, ovarian endometrioid adenocarcinoma, ovarian serous adenocarcinoma +1 NRG Oncology Recruiting No outcome recorded
Phase 3 NCT06746116 Dec 2024 → Nov 2028 expected endometrial cancer AstraZeneca Active not recruiting No outcome recorded
Phase 3 NCT06712472 Jun 2024 → Jun 2030 expected endometrial cancer Gustave Roussy, Cancer Campus, Grand Paris Recruiting No outcome recorded
Phase 3 NCT05255471 Jan 2022 → Jan 2028 expected ovarian cancer National Cancer Institute, Naples Recruiting No outcome recorded
Phase 3 NCT04729387 Jul 2021 → Apr 2023 ovarian cancer Novartis Pharmaceuticals Terminated Missed primary Stop: Business
Phase 3 NCT05171816 Jun 2021 → Jan 2024 overdue prostate carcinoma AstraZeneca Active not recruiting Missed primary
Phase 3 NCT04884360 May 2021 → Jul 2026 overdue ovarian carcinoma AstraZeneca Active not recruiting No outcome recorded
Phase 3 NCT04624204 Dec 2020 → Oct 2027 expected small cell lung carcinoma Merck Sharp & Dohme LLC Active not recruiting No outcome recorded
Phase 3 NCT04456699 Aug 2020 → Mar 2023 colorectal cancer Merck Sharp & Dohme LLC Completed Missed primary
Phase 3 NCT04421963 Aug 2020 → Apr 2027 expected breast cancer, ovarian cancer AstraZeneca Active not recruiting No outcome recorded
Phase 46 trials · 2 missed
Phase 4 NCT07695259 May 2026 → Dec 2027 expected HER2 positive breast carcinoma Wen-Ming Cao Recruiting No outcome recorded
Phase 4 NCT06121401 Sep 2023 → Mar 2027 expected malignant epithelial tumor of ovary Mario Negri Institute for Pharmacological Research Active not recruiting No outcome recorded
Phase 4 NCT05457257 Jul 2022 → Oct 2024 overdue castration-resistant prostate carcinoma AstraZeneca Active not recruiting Missed primary
Phase 4 NCT05078671 Dec 2021 → Dec 2025 cancer Radboud University Medical Center Unknown Missed primary
Phase 4 NCT04330040 May 2020 → Sep 2022 breast cancer, ovarian cancer AstraZeneca Completed No outcome recorded
Phase 4 NCT02476968 Sep 2015 → Apr 2020 neoplastic disease or syndrome AstraZeneca Completed No outcome recorded
Phase not applicable3 trials
— NCT07187674 Dec 2025 → Jun 2028 expected triple-negative breast carcinoma Harbin Medical University Not yet recruiting No outcome recorded
— NCT04801966 Sep 2021 → Dec 2022 cancer Peter MacCallum Cancer Centre, Australia Terminated No outcome recorded Stop: Enrollment
— NCT02681237 Apr 2016 → Jan 2022 ovarian cancer University Health Network, Toronto Completed No outcome recorded
Phase not stated1 trial
— NCT03063710 — hereditary site-specific ovarian cancer syndrome AstraZeneca No longer available No outcome recorded
Comparator or background therapy32 trials
Phase 1 NCT07652242 Background Jul 2026 → Feb 2028 expected triple-negative breast carcinoma Immunomic Therapeutics, Inc. Recruiting No outcome recorded
Phase 1 NCT06488378 Background Aug 2024 → May 2027 expected BRCA1-related cancer predisposition, BRCA2-related cancer predisposition, Her2-receptor negative breast cancer, PALB2-related cancer predisposition Dana-Farber Cancer Institute Recruiting No outcome recorded
Phase 1 NCT05240898 Background Aug 2021 → Nov 2025 cancer Hoffmann-La Roche Completed No outcome recorded
Phase 1 NCT03575078 Background Jun 2018 → May 2019 lymphoma University of Texas Southwestern Medical Center Withdrawn No outcome recorded Stop: Enrollment
Phase 1 NCT02588105 Background Nov 2015 → Sep 2019 cancer AstraZeneca Completed No outcome recorded

News releases announcing trial results or a regulatory action · 206

DateIssuerRelease
2026-07-20 NATCO Pharma Ltd. Regulatory NATCO receives Tentative Approval for Olaparib Tablets from the United States Food and Drug Administration (U.S. FDA) natcopharma.co.in ↗
NATCO Pharma Limited received tentative approval from the U.S. FDA for Olaparib, 100 mg, and 150 mg, as bioequivalent to reference listed drug (RLD) Lynparza® tablets of AstraZeneca Pharmaceuticals for the indication in the approved labelling.
2026-07-01 Alembic Pharmaceuticals Ltd. Regulatory 18th July, 2026 Vadodara, India alembicpharmaceuticals.com ↗
Alembic Pharmaceuticals Limited (Alembic) today announced that its Partner NATCO Pharma Limited (NATCO) has received tentative approval from the United States Food and Drug Administration (USFDA) for its Abbreviated New Drug Application (ANDA) Olaparib Tablets, 100 mg and 150 mg.
2025-11-07 Zydus Lifesciences Limited Regulatory Zydus receives tentative approval from USFDA for Olaparib Tablets, 100 mg and 150 mg zyduslife.com ↗
Zydus Lifesciences Limited (including its subsidiaries/ affiliates, hereafter referred to as “Zydus”) has received tentative approval from the United States Food and Drug Administration (USFDA) for Olaparib Tablets, 100 mg and 150 mg (USRLD: Lynparza Tablets, 100 mg and 150 mg).
2025-10-17 Artios Pharma Ltd Results Artios Announces Phase 1/2a Data for DNA Polymerase Theta Inhibitor ART6043 at ESMO Congress 2025 artios.com ↗
The results highlighted ART6043 in combination with the PARP inhibitor, olaparib, in patients with advanced solid tumors harboring mutations in a DNA damage response pathway.
2025-01-06 MSD R&D (China) Co., Ltd. Results Merck & Co., Inc., Rahway, NJ, USA、第3相KEYLYNK−001試験で主要評価項目である進行上皮性卵巣がん患者さんの無増悪生存期間(PFS)の達成を発表 msd.co.jp ↗
独立データモニタリング委員会が実施した最終解析において、KEYTRUDA®+LYNPARZA®群では化学療法単独群と比較して、対象患者さんのPFSに統計学的に有意かつ臨床的に意味のある改善が認められました。
2024-12-11 Merck Sharp & Dohme LLC Results LYNPARZA® (olaparib) Demonstrated Clinically Meaningful Prolonged Survival Benefit in Early Breast Cancer in OlympiA Phase 3 Trial merck.com ↗
87.5% of patients treated with LYNPARZA were alive at six-years vs. 83.2% in the comparator arm
2024-12-11 AstraZeneca Results Lynparza demonstrated clinically meaningful prolonged survival benefit in early breast cancer in OlympiA Phase III trial astrazeneca.com ↗
Updated results from the OlympiA Phase III trial showed AstraZeneca and MSD’s Lynparza (olaparib) demonstrated sustained, clinically meaningful improvements in overall survival (OS), invasive disease-free survival (IDFS) and distant disease-free survival (DDFS) at six years for patients with germline BRCA-mutated (gBRCAm) HER2-negative high-risk early breast cancer.
2024-12-09 Merck Sharp & Dohme LLC Results Merck Announces Phase 3 KEYLYNK-001 Trial Met Primary Endpoint of Progression-Free Survival (PFS) in Patients With Advanced Epithelial Ovarian Cancer merck.com ↗
At the final analysis conducted by an independent Data Monitoring Committee, the KEYTRUDA plus LYNPARZA regimen demonstrated a statistically significant and clinically meaningful improvement in PFS for these patients compared to chemotherapy alone.
2024-08-14 AstraZeneca Regulatory Lynparza and Imfinzi combination approved in the EU for patients with mismatch repair proficient advanced or recurrent endometrial cancer astrazeneca.com ↗
AstraZeneca’s Imfinzi (durvalumab) and Lynparza (olaparib) have been approved in the European Union (EU) as treatment for certain patients with primary advanced or recurrent endometrial cancer.
2024-07-01 AstraZeneca Regulatory Lynparza and Imfinzi combination recommended for approval in the EU by CHMP for patients with mismatch repair proficient advanced or recurrent endometrial cancer astrazeneca.com ↗
AstraZeneca’s Imfinzi (durvalumab) and Lynparza (olaparib) have been recommended for approval in the European Union (EU) as treatment for certain patients with primary advanced or recurrent endometrial cancer.
2024-06-17 AstraZeneca Results Imfinzi plus chemotherapy approved in the US for mismatch repair deficient advanced or recurrent endometrial cancer astrazeneca.com ↗
The Lynparza (olaparib) and Imfinzi arm, which investigated Imfinzi plus chemotherapy followed by Imfinzi plus Lynparza as maintenance therapy, also met the primary endpoint of progression-free survival (PFS).
2024-04-11 MSD R&D (China) Co., Ltd. Results Merck & Co., Inc., Rahway, NJ, USA 転移性非扁平上皮非小細胞肺がんの特定の患者さんを対象としたKEYTRUDA®(ペムブロリズマブ)+LYNPARZA®(オラパリブ)維持療法を評価する第3相KEYLYNK−006試験の最新情報を公開 msd.co.jp ↗
KEYLYNK-006試験では、KEYTRUDA ® と化学療法(ペメトレキセド+カルボプラチンまたはシスプラチン)の併用療法とそれに続くKEYTRUDA ® とLYNPARZA ® の併用療法による維持療法は、KEYTRUDA ® と化学療法(ペメトレキセド+カルボプラチンまたはシスプラチン)の併用療法とそれに続くKEYTRUDA ® と化学療法(ペメトレキセド)の併用療法による維持療法と比較して、事前に規定されたOSとPFSの統計学的基準に到達しませんでした。

All press releases naming this drug 213 releases

DateIssuerRelease
Show all 213 releases opens the full record — a long page

Evidence & citations 18 cited values

Every value below carries the sentence it was read from. 446 sources stand behind the page.

FieldValueCited text
Known as Olaparib “NCI Definition - A small molecule inhibitor of the nuclear enzyme poly(ADP-ribose) polymerase (PARP) with potential chemosensitizing, radiosensitizing, and antineoplastic...” NCT06856499 ↗
424

“This is a Phase II, open-label, non-randomized, multi-center study assessing the efficacy and safety of olaparib tablets 300 mg (two 150 mg tablets) given orally twice daily...” NCT02983799 ↗

“Other systemic agents, including PARP inhibitors such as olaparib, may be used in combination with ADT and second-generation ARSis according to approved indications, molecular...” NCT07268794 ↗

“Axitinib Crizotinib Dabrafenib Trametinib Erlotinib Larotrectinib Olaparib Pembrolizumab Pemigatinib Pertuzumab and trastuzumab (Phesgo9 Selpercatinib Vismodegib” NCT07802418 ↗

“Olaparib, an oral PARP inhibitor, has shown antitumour activity as monotherapy in patients with germline BRCA1/2 (gBRCA)-mutated breast and ovarian cancer.” PMID 25025963 ↗ Jul 2014

“Agents of interest included Abiraterone, Enzalutamide, Pembrolizumab, Ipilimumab, Carboplatin, Docetaxel, and Olaparib as well as combinations” NCT04399876 ↗

“in patients with germline BRCA1/2 mutation eligible to adjuvant olaparib, tiragolumab and atezolizumab will not be resumed after surgery” NCT06175390 ↗

“Olaparib 300 mg BD (2 × 150 mg tablets) continually in the olaparib monotherapy and ceralasertib+olaparib treatment arms.” NCT04239014 ↗

“paclitaxel 80 mg/m² iv weekly in combination with olaparib tablets 100 mg twice daily for 12 weeks (PwO) (65 patients)” NCT02789332 ↗

“200 mg pembrolizumab every 3 weeks plus 300 mg olaparib twice a day (BID) every day starting from Day 1 of Cycle 1.” NCT04825990 ↗

“Participants will receive standard of care PARPi (Olaparib or Talazoparib) therapy in Step 2 and Step 3.” NCT05826964 ↗

Show 414 more sources

Known as AZ-2281 ChEMBL registry synonym — accepted as the source's own label CHEMBL521686 ↗
Known as AZD2281 “Module B will investigate the safety and tolerability of MEDI4736 given intravenously in combination with olaparib (AZD2281, Lynparza) given orally to selected patients with...” NCT02546661 ↗
24

“A Randomised, Double Blinded, Multicentre Phase II Study to Assess the Efficacy of Olaparib (AZD2281, KU-0059436) in Combination With Paclitaxel Versus Paclitaxel in Patients...” NCT01063517 ↗

“Phase II Randomized Study of Neoadjuvant Durvalumab (MEDI4736) Alone Versus Durvalumab (MEDI4736) With Olaparib (AZD2281) in Patients Ineligible for Cisplatin With...” NCT04579133 ↗

“A randomized, Double-blinded, Placebo Controlled, Multicentre Phase III Study to Assess the Efficacy and Safety of Olaparib (AZD2281) in Combination With Paclitaxel, Compared...” NCT01924533 ↗

“AZD2281 (KU-0059436) is an oral PARP-1 and PART-2 inhibitor that affects tumor growth by impairing the ability of the cell to repair damaged DNA.” NCT01445418 ↗

“This study is being carried out to see if the new drug, olaparib (AZD2281), can effectively and safely treat advanced large bowel cancer.” NCT00912743 ↗

“Trial of ICM With or Without AZD2281 (Olaparib) in Patients With Advanced Pancreatic Cancer” NCT01296763 ↗

“Study With Gefitinib in Combination With Olaparib (AZD2281) Versus Gefitinib Alone” NCT01513174 ↗

“AZD2281 is an experimental drug in a class of agents called PARP inhibitors.” NCT00678132 ↗

“Olaparib (AZD2281) is an oral PARP-1/2 inhibitor (PARPi)” NCT01237067 ↗

“Olaparib (AZD2281), an Oral PARP Inhibitor” NCT01390571 ↗

Show 14 more sources

Known as AZD2281 (Olaparib) “In multiple existing IBC models (SUM-149, SUM-190, MDA-IBC-3), PARPi (AZD2281-olaparib and ABT-888-veliparib) had limited single-agent efficacy (IC50 > 10 μmol/L) in...” PMID 31413177 ↗ Aug 2019
1

“AZD2281 (Olaparib)” NCT03775486 ↗

Known as KU-0059436 “A Randomised, Double Blinded, Multicentre Phase II Study to Assess the Efficacy of Olaparib (AZD2281, KU-0059436) in Combination With Paclitaxel Versus Paclitaxel in Patients...” NCT01063517 ↗
9

“AZD2281 (KU-0059436) is an oral PARP-1 and PART-2 inhibitor that affects tumor growth by impairing the ability of the cell to repair damaged DNA.” NCT01445418 ↗

“Single Oral 100 mg Dose of [14C]-AZD2281 (KU-0059436) in Patients With Advanced or Metastatic Solid Tumours Refractory to Standard Treatments” NCT00633269 ↗

NCT00516802 ↗

NCT00516724 ↗

NCT00516438 ↗

NCT00516373 ↗

NCT00515866 ↗

NCT00572364 ↗

NCT00494442 ↗

Known as KU-59436 ChEMBL registry synonym — accepted as the source's own label CHEMBL521686 ↗
Known as Lynparza “An Open Label, Single Arm, Multicentre Study to Assess the Clinical Efficacy and Safety of Lynparza (Olaparib) Tablets Maintenance Monotherapy in Platinum Sensitive Relapsed...” NCT03534453 ↗
10

“A capsule formulation of olaparib (tradename Lynparza™) is approved by the United States Food and Drug Administration (FDA) for the treatment of women with advanced...” NCT03432897 ↗

“Olaparib is a PARP inhibitor (poly \[adenosine diphosphate-ribose\] polymerase inhibitor) Other names: Lynparza” NCT05411679 ↗

“The name of the study drug involved in this study is: Olaparib (also known as Lynparza)” NCT05482074 ↗

“Lynparza (Olaparib tablets) 300 mg should be taken orally twice daily” NCT05262608 ↗

“Olaparib [Lynparza®] plus Trastuzumab [Herceptin®]” NCT03931551 ↗

“including olaparib (Lynparza; AstraZeneca)” NCT03561870 ↗

“olaparib (Lynparza®) PARP inhibitor” NCT04999605 ↗

“Olaparib Oral Tablet [Lynparza]” NCT04550104 ↗

“Other Name: Lynparza” NCT04753879 ↗

NCT04041128 ↗

Known as NSC-747856 ChEMBL registry synonym — accepted as the source's own label CHEMBL521686 ↗
Known as Olaparaib “Olaparaib: 600 mg/day: 300 mg BID (2 x 150 mg tablets taken orally) each 28 days cycle, until disease progression or unacceptable toxicity” NCT03561870 ↗
Known as OLAPARIB (AZD2281) ChEMBL registry synonym — accepted as the source's own label CHEMBL521686 ↗
Known as Olaparib (NSC 747856) “Olaparib (NSC 747856)” NCT01623349 ↗
Known as OLAPARIB COMPONENT OF KEYLYNK-010 ChEMBL registry synonym — accepted as the source's own label CHEMBL521686 ↗
Known as Olaparib: also known as Lynparza “Olaparib: also known as Lynparza” NCT02889900 ↗
Known as OLAPARIBAZD-2281AZD 2281KU 59436KU-59436LYNPARZAAZD2281KU59436O-9201 ChEMBL registry synonym — accepted as the source's own label CHEMBL521686 ↗
Action Inhibit “poly(ADP-ribose) polymerase (PARP) inhibitor” PMID 20609467 ↗ Jul 2010
Modality Small molecule “Olaparib (AZD2281) is a small-molecule, potent oral poly(ADP-ribose) polymerase (PARP) inhibitor.” PMID 21862407 ↗ Aug 2011
Route Oral “given orally twice daily” NCT00494234 ↗
Target PARP1 “Olaparib is an orally available inhibitor of PARP-1.” PMID 27075016 ↗ Apr 2016