Drugs / Abiraterone acetate
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Abiraterone acetate

English name Abiraterone

Small molecule targets AR, CYP17A1, CYP2D6 via inhibition

Developed for
prostate cancer · castration-resistant prostate carcinoma · metastatic prostate carcinoma · prostate adenocarcinoma · prostate carcinoma · prostate neoplasm · hormone-resistant prostate carcinoma · breast cancer
+15 more · classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency · cancer · estrogen-receptor positive breast cancer · metastatic carcinoma in the bone · metastatic malignant neoplasm · refractory malignant neoplasm · salivary gland carcinoma · Cushing syndrome · metastatic neoplasm · neoplasm · prostate neuroendocrine neoplasm · prostate small cell carcinoma · urinary bladder cancer · urinary system neoplasm · urothelial carcinoma
Investigated by
Janssen Research & Development, LLC · National Cancer Institute (NCI) · Cougar Biotechnology, Inc. · M.D. Anderson Cancer Center · Janssen Scientific Affairs, LLC · Dana-Farber Cancer Institute
+181 more · Memorial Sloan Kettering Cancer Center · Novartis Pharmaceuticals · University of Washington · Janssen, LP · Sanofi · Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins · Amgen · AstraZeneca · Bayer · H. Lee Moffitt Cancer Center and Research Institute · Jiangsu HengRui Medicine Co., Ltd. · Northwestern University · UNICANCER · Duke University · Janssen Pharmaceuticals · Mayo Clinic · OHSU Knight Cancer Institute · The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School · University of Michigan · Weill Medical College of Cornell University · Alliance for Clinical Trials in Oncology · BeiGene · Bristol-Myers Squibb · British Columbia Cancer Agency · Cancer Trials Ireland · Children's Hospital Los Angeles · Dendreon · Emory University · European Organisation for Research and Treatment of Cancer - EORTC · Fondazione IRCCS Istituto Nazionale dei Tumori, Milano · Fudan University · GU Research Network, LLC · Icahn School of Medicine at Mount Sinai · Janssen Biotech, Inc. · Janssen Pharmaceutica N.V., Belgium · Janssen Pharmaceutical K.K. · Jianbin Bi · Johnson & Johnson Pharmaceutical Research & Development, L.L.C. · Latin American Cooperative Oncology Group · Medivation, Inc. · Merck Sharp & Dohme LLC · Oregon Health and Science University · Pfizer · Rutgers Cancer Institute of New Jersey · Spanish Oncology Genito-Urinary Group · Sumitomo Pharma America, Inc. · University of Chicago · University of Texas Southwestern Medical Center · West China Hospital · AbbVie · Alliance Foundation Trials, LLC. · Andalusian Public Foundation for Health Research in Seville · Antares Pharma Inc. · Anticancer Fund, Belgium · Apices Soluciones S.L. · Aragon Pharmaceuticals, Inc. · Arno Therapeutics · Astellas Pharma US, Inc. · Astex Pharmaceuticals, Inc. · Aurelius Omlin · Australian and New Zealand Urogenital and Prostate Cancer Trials Group · Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia · Baili-Bio (Chengdu) Pharmaceutical Co., Ltd. · Baptist Health South Florida · BeOne (China only) · BioNTech SE · Biologics, Inc. · Blue Earth Diagnostics · Boryung Pharmaceutical Co., Ltd · Brigham and Women's Hospital · Bukwang Pharmaceutical · Cancer Research UK · Cancerfonden · Cantonal Hospital of St. Gallen · all 187 on the full record

Regulatory milestones approvals, filings & regulatory actions · 6 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Label expansions (4) US (FDA) ZYTIGA 2012-12-10 – 2019-06-03 fda.gov
Approved EU (EMA) Zytiga 2011-09-05 europa.eu
Approved US (FDA) ZYTIGA 2011-04-28 fda.gov

Trials 221 · started per year

today
US approved 2011
EU approved 2011
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200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 03 trials
Phase 0 NCT04735913 May → Aug 2020 Zhongnan Hospital Unknown No outcome recorded
Phase 0 NCT03511196 Sep 2018 → Jun 2022 overdue prostate adenocarcinoma H. Lee Moffitt Cancer Center and Research Institute Active not recruiting No outcome recorded
Phase 0 NCT02415621 Apr 2015 → Aug 2019 overdue prostate cancer H. Lee Moffitt Cancer Center and Research Institute Active not recruiting No outcome recorded
Phase 149 trials
Phase 1 NCT07570979 May 2026 → Jun 2030 expected castration-resistant prostate carcinoma Novartis Pharmaceuticals Recruiting No outcome recorded
Phase 1 NCT07140900 Oct 2025 → Mar 2028 expected metastatic prostate carcinoma Amgen Recruiting No outcome recorded
Phase 1 NCT06421935 Aug 2024 → Feb 2027 expected neoplasm EMD Serono Research & Development Institute, Inc. Active not recruiting No outcome recorded
Phase 1 NCT06014853 Aug → Oct 2023 prostate cancer Bukwang Pharmaceutical Completed No outcome recorded
Phase 1 NCT05733351 Aug 2023 → Jun 2025 prostate adenocarcinoma Emory University Terminated No outcome recorded
Phase 1 NCT05818683 Apr 2023 → Aug 2027 expected prostate carcinoma Janssen Research & Development, LLC Recruiting No outcome recorded
Phase 1 NCT05276492 Jan 2023 → Nov 2024 metastatic prostate carcinoma, prostate adenocarcinoma University of Chicago Terminated No outcome recorded
Phase 1 NCT04879589 Sep 2022 → Apr 2023 prostate carcinoma Syneos Health Withdrawn No outcome recorded
Phase 1 NCT05413421 Jun 2022 → Jun 2027 expected metastatic prostate carcinoma ORIC Pharmaceuticals Recruiting No outcome recorded
Phase 1 NCT06193993 Nov 2021 → Sep 2023 overdue castration-resistant prostate carcinoma, metastatic malignant neoplasm National University Hospital, Singapore Active not recruiting No outcome recorded
Phase 1/221 trials
Phase 1/2 NCT07190300 Jan 2026 → Aug 2032 expected prostate carcinoma Novartis Pharmaceuticals Recruiting No outcome recorded
Phase 1/2 NCT07198633 Nov 2025 → Dec 2026 expected prostate cancer Qilu Pharmaceutical Co., Ltd. Recruiting No outcome recorded
Phase 1/2 NCT06863272 Jul 2025 → Apr 2031 expected castration-resistant prostate carcinoma, metastatic neoplasm Merck Sharp & Dohme LLC Recruiting No outcome recorded
Phase 1/2 NCT06329830 Oct 2024 → Oct 2026 castration-resistant prostate carcinoma, metastatic prostate carcinoma Baptist Health South Florida Withdrawn No outcome recorded
Phase 1/2 NCT06568094 Sep 2024 → Jun 2026 overdue prostate cancer Jiangsu HengRui Medicine Co., Ltd. Recruiting No outcome recorded
Phase 1/2 NCT06457919 Jun 2024 → Jun 2027 expected prostate cancer Memorial Sloan Kettering Cancer Center Recruiting No outcome recorded
Phase 1/2 NCT05914116 Aug 2023 → Dec 2027 expected cancer DualityBio Inc. Recruiting No outcome recorded
Phase 1/2 NCT05367440 Jun 2022 → Apr 2031 expected metastatic prostate carcinoma AstraZeneca Active not recruiting No outcome recorded
Phase 1/2 NCT05067140 Sep 2021 → May 2027 expected metastatic prostate carcinoma Novartis Pharmaceuticals Active not recruiting No outcome recorded
Phase 1/2 NCT04631601 Jan 2021 → Oct 2023 prostate carcinoma Amgen Terminated No outcome recorded
Phase 2115 trials
Phase 2 NCT07645326 Aug 2026 → Aug 2032 expected metastatic prostate carcinoma Georgetown University Not yet recruiting No outcome recorded
Phase 2 NCT07650240 Jul 2026 → Dec 2030 expected metastatic prostate carcinoma, prostate adenocarcinoma Mayo Clinic Not yet recruiting No outcome recorded
Phase 2 NCT07237269 Apr 2026 → Apr 2033 expected prostate cancer University of Nebraska Recruiting No outcome recorded
Phase 2 NCT07299292 Dec 2025 → Dec 2026 expected SMED Clinical Research Recruiting No outcome recorded
Phase 2 NCT06392841 Oct 2025 → Jan 2028 BRCA1-related cancer predisposition, BRCA2-related cancer predisposition, CHEK2-related cancer predisposition, Fanconi anemia complementation group A +2 Qian Qin Withdrawn No outcome recorded
Phase 2 NCT06894511 Sep 2025 → Oct 2026 expected prostate carcinoma Novartis Pharmaceuticals Active not recruiting No outcome recorded
Phase 2 NCT05361915 Sep 2025 → Jan 2028 metastatic prostate carcinoma Sorrento Therapeutics, Inc. Suspended No outcome recorded
Phase 2 NCT07093866 Jul 2025 → Dec 2026 expected castration-resistant prostate carcinoma The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School Recruiting No outcome recorded
Phase 2 NCT06991556 Jul 2025 → Mar 2032 expected metastatic prostate carcinoma Novartis Pharmaceuticals Recruiting No outcome recorded
Phase 2 NCT06527690 Apr 2025 → Sep 2027 castration-resistant prostate carcinoma Latin American Cooperative Oncology Group Withdrawn No outcome recorded
Show all 115 trials opens the full record — a long page
Phase 2/33 trials
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 NCT03348670 Aug 2023 → Nov 2026 expected prostate cancer Han Xu, M.D., Ph.D., FAPCR, Sponsor-Investigator, IRB Chair Active not recruiting No outcome recorded
Phase 2/3 NCT00268476 Jul 2005 → Mar 2026 overdue prostate cancer Medical Research Council Active not recruiting No outcome recorded
Phase 319 trials
Phase 3 NCT07213674 Nov 2025 → Jan 2030 expected prostate carcinoma Amgen Recruiting No outcome recorded
Phase 3 NCT06855277 Jul 2025 → Sep 2028 expected prostate cancer Novartis Pharmaceuticals Recruiting No outcome recorded
Phase 3 NCT05974774 May 2025 → May 2035 expected prostate cancer European Organisation for Research and Treatment of Cancer - EORTC Recruiting No outcome recorded
Phase 3 NCT06650579 Jan 2025 → Jul 2029 expected prostate carcinoma Emory University Recruiting No outcome recorded
Phase 3 NCT06768255 Jan 2025 → Dec 2028 expected castration-resistant prostate carcinoma Ding-Wei Ye Not yet recruiting No outcome recorded
Phase 3 NCT03777982 Apr 2020 → Feb 2024 prostate cancer Dana-Farber Cancer Institute Terminated No outcome recorded
Phase 3 NCT04139772 Sep 2019 → Dec 2023 castration-resistant prostate carcinoma National Cancer Institute, Naples Unknown No outcome recorded
Phase 3 NCT03903835 Feb 2019 → Dec 2026 expected castration-resistant prostate carcinoma, metastatic prostate carcinoma Karolinska Institutet Recruiting No outcome recorded
Phase 3 NCT03009981 Mar 2017 → Jun 2025 prostate cancer Alliance Foundation Trials, LLC. Completed No outcome recorded
Phase 3 NCT02887976 Sep 2016 → Oct 2017 prostate cancer GU Research Network, LLC Completed No outcome recorded
Phase 44 trials
Phase 4 NCT07001709 Apr 2024 → Dec 2025 overdue prostate cancer Deventer Ziekenhuis Recruiting No outcome recorded
Phase 4 NCT03016741 Mar 2017 → Jan 2023 overdue castration-resistant prostate carcinoma, hormone-resistant prostate carcinoma, metastatic prostate carcinoma Northwestern University Active not recruiting No outcome recorded
Phase 4 NCT02485691 Nov 2015 → Mar 2019 metastatic prostate carcinoma Sanofi Completed No outcome recorded
Phase 4 NCT02405858 Apr 2015 → Dec 2017 castration-resistant prostate carcinoma Janssen Pharmaceutical K.K. Completed No outcome recorded
Phase not applicable4 trials
NCT06198387 Jan 2024 → Sep 2025 overdue metastatic prostate carcinoma Changhai Hospital Not yet recruiting No outcome recorded
NCT03449719 May 2018 → Sep 2021 Lorenzo Livi Unknown No outcome recorded
NCT01961843 Jan 2014 → Apr 2023 prostate cancer Massachusetts General Hospital Completed No outcome recorded
NCT01858441 Apr 2013 → Sep 2020 Centre Antoine Lacassagne Completed No outcome recorded
Phase not stated3 trials
NCT05401214 prostate carcinoma Janssen Research & Development, LLC Approved for marketing No outcome recorded
NCT01217697 prostate cancer, urinary system neoplasm Johnson & Johnson Pharmaceutical Research & Development, L.L.C. Approved for marketing No outcome recorded
NCT01834209 prostate neoplasm Janssen Research & Development, LLC No longer available No outcome recorded
Also used as a comparator or background therapy in 127 trials
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 01 trial
Phase 0 NCT07389174 Background Feb 2026 → Jan 2027 expected prostate adenocarcinoma Shanghai Changzheng Hospital Not yet recruiting No outcome recorded
Phase 121 trials
Phase 1 NCT06220864 Background Feb 2024 → Dec 2027 expected neoplasm Synnovation Therapeutics, Inc. Recruiting No outcome recorded
Phase 1 NCT06099990 Background Oct 2023 → Dec 2028 expected prostate carcinoma Jiangsu HengRui Medicine Co., Ltd. Not yet recruiting No outcome recorded
Phase 1 NCT05177042 Background May 2022 → Jul 2024 metastatic prostate carcinoma Arvinas Inc. Completed No outcome recorded
Phase 1 NCT05295927 Background Mar → Sep 2022 prostate neoplasm Janssen Research & Development, LLC Terminated No outcome recorded
Phase 1 NCT05084859 Background Nov 2021 → Oct 2022 castration-resistant prostate carcinoma, colorectal cancer, non-small cell lung carcinoma Biosplice Therapeutics, Inc. Terminated No outcome recorded
Phase 1/214 trials
Phase 1/2 NCT07226986 Background Dec 2025 → Jul 2028 expected castration-resistant prostate carcinoma Novartis Pharmaceuticals Recruiting No outcome recorded
Phase 1/2 NCT07104110 Background Oct 2025 → Oct 2027 expected prostate cancer Qilu Pharmaceutical Co., Ltd. Not yet recruiting No outcome recorded
Phase 1/2 NCT06689163 Background Dec 2024 → Nov 2025 overdue prostate cancer Jiangsu HengRui Medicine Co., Ltd. Recruiting No outcome recorded
Phase 1/2 NCT05405439 Background Aug 2022 → Jul 2023 castration-resistant prostate carcinoma Chia Tai Tianqing Pharmaceutical Group Co., Ltd. Terminated No outcome recorded
Phase 1/2 NCT04839055 Comparator Mar → Apr 2021 castration-resistant prostate carcinoma Jiangnan University Unknown No outcome recorded
Phase 246 trials
Phase 2 NCT07287150 Comparator Mar 2026 → Mar 2028 expected prostate carcinoma Hoffmann-La Roche Recruiting No outcome recorded
Phase 2 NCT07230106 Background Dec 2025 → Dec 2028 expected prostate cancer Jiangsu HengRui Medicine Co., Ltd. Recruiting No outcome recorded
Phase 2 NCT07268794 Background Nov 2025 → Apr 2027 expected metastatic prostate carcinoma, prostate adenocarcinoma Fudan University Not yet recruiting No outcome recorded
Phase 2 NCT06832774 Background Aug 2025 → Dec 2027 expected metastatic prostate carcinoma Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine Recruiting No outcome recorded
Phase 2 NCT07005154 Comparator Jun 2025 → May 2032 expected castration-resistant prostate carcinoma, metastatic prostate carcinoma Astellas Pharma Global Development, Inc. Recruiting No outcome recorded
Phase 2/33 trials
Phase 2/3 NCT04787744 Background Jul 2021 → Sep 2026 expected metastatic prostate carcinoma VA Office of Research and Development Recruiting No outcome recorded
Phase 2/3 NCT03706365 Background Nov 2018 → Jan 2024 overdue prostate cancer Eli Lilly and Company Active not recruiting No outcome recorded
Phase 2/3 NCT03295565 Comparator May 2017 → Dec 2020 metastatic neoplasm, metastatic prostate carcinoma The Netherlands Cancer Institute Completed No outcome recorded
Phase 337 trials
Phase 3 NCT07711002 Background Oct 2026 → Jun 2031 expected metastatic prostate carcinoma AstraZeneca Not yet recruiting No outcome recorded
Phase 3 NCT07620574 Background May 2026 → May 2030 expected colorectal cancer, differentiated thyroid carcinoma, hepatocellular carcinoma, pancreatic neuroendocrine tumor +2 Exelixis Not yet recruiting No outcome recorded
Phase 3 NCT07611110 Comparator May 2026 → Feb 2029 expected prostate carcinoma AstraZeneca Recruiting No outcome recorded
Phase 3 NCT07311694 Comparator Feb 2026 → Dec 2027 expected castration-resistant prostate carcinoma Jiangsu HengRui Medicine Co., Ltd. Recruiting No outcome recorded
Phase 3 NCT06952803 Background Aug 2025 → Mar 2033 expected prostate cancer AstraZeneca Recruiting No outcome recorded
Phase 43 trials
Phase 4 NCT05457257 Comparator Jul 2022 → Oct 2024 overdue castration-resistant prostate carcinoma AstraZeneca Active not recruiting No outcome recorded
Phase 4 NCT04597125 Comparator Nov 2020 → Nov 2025 overdue prostate carcinoma Bayer Active not recruiting No outcome recorded
Phase 4 NCT01995513 Background Oct 2013 → Nov 2016 prostate cancer Pfizer Completed No outcome recorded
Phase not applicable2 trials
NCT07483658 Background May 2026 → Dec 2029 expected prostate cancer CHU de Quebec-Universite Laval Recruiting No outcome recorded
NCT05707468 Comparator May 2024 → Mar 2025 overdue metastatic prostate carcinoma Changhai Hospital Not yet recruiting No outcome recorded

Press releases naming this drug 1 release

DateIssuerRelease
2020-06-19 Roche Global Development Roche’s IPATential150 study evaluating ipatasertib in combination with abiraterone and prednisone/prednisolone met one of its co-primary endpoints roche.com

Evidence & citations 16 cited values

Every value below carries the sentence it was read from. 351 sources stand behind the page.

FieldValueCited text
Known as Abiraterone acetate “This is a randomized (study drug is assigned by chance), open-label (all people know the identity of the intervention), parallel-arm, multicenter, phase 2 study of treatment...” NCT01867710
191

“This regimen consists of Androgen Deprivation Therapy (ADT) (e.g., Goserelin, Leuprorelin, Triptorelin, or Degarelix) combined with an oral Androgen Receptor (AR) inhibitor...” NCT07389174

Abiraterone acetate (JanssenBiotech, Inc/Johnson \& Johnson) 1000 mg orally daily plus prednisone 5 mg orally twice daily will be administered continuously during the duration...” NCT01688492

“These dosages are as follows: leuprolide acetate 22.5 mg depot injection x one dose, abiraterone acetate 1000 mg by mouth daily, and belzutifan120 mg administered by mouth once daily.” NCT05574712

“A Phase II Study of JNJ-212082 (Abiraterone Acetate) in Metastatic Castration-Resistant Prostate Cancer Patients Who Have Received Docetaxel-based Chemotherapy” NCT01795703

Abiraterone acetate (AA) has been approved for the treatment of mCRPC after docetaxel progression at doses of 1.000 mg per day taken in fasting conditions.” NCT02730975

“1000 mg abiraterone acetate (4 250-mg tablets - current commercial formulation, reference drug) administered as a single oral dose under fasted conditions” NCT01897389

“Participants will receive niraparib/abiraterone acetate fixed-dose combination 100/500 mg 2 tablets once daily on days 1-28 of each 28-day cycle.” NCT06527690

“The purpose of this study is to evaluate systemic exposure of abiraterone acetate in adult male patients with severe hepatic impairment” NCT01516047

“The ARPI drugs used in this study will be either abiraterone acetate (Zytiga) (plus prednisone/prednisolone) or enzalutamide (Xtandi).” NCT04597125

“ZYTIGA - abiraterone acetate tablet, film coated plus prednisone tablet plus BICALUTAMIDE tablet for Oral” NCT03348670

“Oral abiraterone acetate will be administered as a single daily dose (500, 750, or 1000 mg).” NCT01400555

Abiraterone acetate: 1000mg/day (four 250g tablets, orally once a day)” NCT02160353

“BR9004: Abiraterone acetate 200mg, Boryung Pharmaceutical Co., Ltd.” NCT04889651

NCT03827473

NCT04736108

NCT02125357

NCT01792687

NCT05401214

NCT00755885

NCT02913196

NCT01393730

NCT02861573

NCT01678573

NCT05223582

NCT06392841

NCT02887976

NCT05295927

NCT01786265

NCT03279250

NCT03012321

NCT05167175

NCT06212583

NCT03098836

NCT03043807

NCT03834519

NCT01814865

NCT01511536

NCT01655147

NCT01254864

NCT03777982

NCT01994590

NCT01199146

NCT03431350

NCT02703623

NCT02849990

NCT02001571

NCT01637402

NCT00600535

NCT04458311

NCT03016741

NCT05413421

NCT04691804

NCT06136624

NCT06329830

NCT04556617

NCT01940276

NCT07213674

NCT06136650

NCT04862091

NCT06768255

NCT01664728

NCT02034552

NCT04175431

NCT00474383

NCT02123758

NCT02025010

NCT01842321

NCT01503229

NCT06616597

NCT01650194

NCT05367440

NCT01681433

NCT01913015

NCT05171816

NCT02975934

NCT06632977

NCT00473746

NCT03649841

NCT03821792

NCT02656615

NCT05588609

NCT04735913

NCT00473512

NCT05393791

NCT02962284

NCT02379390

NCT03902951

NCT04295161

NCT01591122

NCT03458247

NCT04267887

NCT02924766

NCT01848067

NCT02405858

NCT06421935

NCT05818683

NCT00887198

NCT03999515

NCT04446117

NCT01576172

NCT04056754

NCT01381874

NCT01717898

NCT01495910

NCT04869488

NCT01543776

NCT01088529

NCT01314118

NCT01695135

NCT04947254

NCT02987543

NCT03419234

NCT02090114

NCT02268175

NCT05689021

NCT02960022

NCT02949284

NCT06193993

NCT02485691

NCT06120491

NCT00638690

NCT06500247

NCT03356444

NCT03833921

NCT05405439

NCT06650579

NCT01751451

NCT05457257

NCT01717053

NCT03360721

NCT02903160

NCT02159690

NCT06384222

NCT02218606

NCT03748641

NCT02867852

NCT02415621

NCT01309672

NCT03548246

NCT06369610

NCT04194554

NCT04497844

NCT04734730

NCT01487863

NCT03587285

NCT05422911

NCT03436654

NCT01685125

NCT01884285

NCT01362764

NCT06971211

NCT07650240

NCT07005154

NCT01685268

NCT02740985

NCT02257736

NCT01517802

NCT01640093

NCT02097303

NCT04577833

NCT01798628

NCT03568656

NCT02807805

NCT02217566

NCT03732820

NCT02737332

NCT04812366

NCT01715285

NCT04477512

NCT00910754

NCT03009981

NCT01217697

NCT01685983

NCT06457919

NCT01715259

NCT03449719

NCT01946165

NCT00485303

NCT04421222

NCT02543255

NCT05593497

NCT04071262

NCT07198633

NCT04879589

NCT01017939

NCT01858441

NCT02574910

NCT06099990

NCT02903368

NCT04662580

NCT03145285

Known as abiraterone “The drugs to be administered are: prednisone 5 mg orally twice daily, abiraterone 1000 mg orally once daily, enzalutamide 160 mg orally once daily, and cabazitaxel intravenous...” NCT03110588
158

“Current systemic therapy is most commonly a second generation androgen pathway inhibitor, including enzalutamide or abiraterone, although other standard agents (e.g. docetaxel,...” NCT03556904

“Bridging therapy including Anti-AR agents (example, abiraterone, enzalutamide) will be administered orally and radiotherapy, or chemotherapy (example, docetaxel) will be...” NCT05022849

“Darolutamide is the preferred ARPI for this study; however, patients may receive abiraterone, apalutamide, or enzalutamide at the discretion of their oncologist and based on...” NCT07645326

“Androgen deprivation with or without docetaxel chemotherapy, Abiraterone, Enzalutamide or any other proven agent) treatment as determined by treating physician (positive control).” NCT03763253

“Additional therapy following tumor board meeting : new generation hormonal therapy (abiraterone, enzalutamide, apalutamide or other approved) or chemotherapy (docetaxel).” NCT04115007

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

Abiraterone acetate (abiraterone) plus prednisone is approved for the treatment of metastatic castration-resistant prostate cancer (mCRPC).” PMID 38926066 Jun 2024

“ADT, abiraterone and each ARSI (Apalutamide, Darolutamide, Enzalutamide) will be administrated according to the standard of care” NCT06496581

“In addition to ADT, participants may be treated with second-generation anti-androgen drugs such as Abiraterone or Enzalutamide.” NCT06655259

Abiraterone acetate (referred to as abiraterone) is a drug currently under development for use in treating men with CRPC.” NCT01217697

“or a change of ARPI (to abiraterone or enzalutamide, administered orally on a continuous basis per product labelling)” PMID 39293462 Sep 2024

“Patients with pelvic nodal disease may receive abiraterone and prednisone for 24 months as per STAMPEDE protocol.” NCT07483658

“Triplet or doublet therapy (ie. docetaxel/abiraterone, apalutamide,Rezvilutamide,darolutamide,enzalutamide)” NCT06350825

“Second generation ARPI (Abiraterone Acetate and Prednisolone, Enzalutamide, Apalutamide or Darolutamide).” NCT06320067

“Goserelin (3.75mg, once every 4 weeks)+Abiraterone (1000 mg, once daily)+Prednisone (5 mg, twice daily)” NCT03696186

“During the first strike, if Abiraterone is chosen 1000mg of Abiraterone will be taken orally.” NCT05189457

“In this trial, participants will be given either enzalutamide or abiraterone.” NCT06855277

“ARPI (abiraterone or enzalutamide or apalutamide or darolutamide)” NCT05974774

Abiraterone plus Polaprezinc for 6 months” NCT05549778

“One or combination of agents: AbirateroneNCT02788201

“enzalutamide or abirateroneNCT04876651

NCT01588782

NCT05276492

NCT02160353

NCT01795703

NCT01845792

NCT04628988

NCT06145308

NCT07226986

NCT01867710

NCT03295565

NCT05707468

NCT07093866

NCT03173859

NCT01949337

NCT01574937

NCT03878524

NCT04726332

NCT03414034

NCT06173362

NCT02043678

NCT06520345

NCT06198387

NCT04291664

NCT04666129

NCT06952803

NCT01995513

NCT04221542

NCT04087174

NCT04647526

NCT01780220

NCT02049190

NCT00924469

NCT02772588

NCT04631601

NCT04175431

NCT04108247

NCT07620574

NCT06060587

NCT02077634

NCT03565835

NCT01575587

NCT01424930

NCT06220864

NCT04262154

NCT06894511

NCT01756638

NCT02380313

NCT01995058

NCT04787744

NCT03480646

NCT04207255

NCT07553988

NCT01873001

NCT07001709

NCT01553188

NCT03072238

NCT06691984

NCT02758132

NCT07230106

NCT02254785

NCT07237269

NCT03141671

NCT01828476

NCT00544440

NCT01972217

NCT01834209

NCT03150056

NCT05084859

NCT04356430

NCT03903835

NCT05406999

NCT02429193

NCT04296578

NCT04992026

NCT04179396

NCT00268476

NCT06568094

NCT06505278

NCT05361915

NCT07104110

NCT05212857

NCT02789878

NCT03569280

NCT05067140

NCT04179864

NCT03860987

NCT05204927

NCT01735396

NCT06832774

NCT01961843

NCT07190300

NCT01023061

NCT07570979

NCT05177042

NCT03706365

NCT05705700

NCT03511196

NCT06863272

NCT06764485

NCT02036060

NCT05156450

NCT05551117

NCT02711137

NCT04139772

NCT06689163

NCT07611110

NCT01741753

NCT04677855

NCT06592924

NCT07299292

NCT06134271

NCT01771458

NCT03298087

NCT04844749

NCT04839055

NCT05288166

NCT07287150

NCT05751941

NCT07268794

NCT06378866

NCT03418324

NCT05376722

NCT07140900

NCT07641855

NCT06991556

NCT03934840

NCT02883166

NCT07311694

NCT04493853

NCT03770455

NCT04748042

NCT07711002

NCT01957436

NCT03678025

NCT05914116

NCT05733351

NCT02867020

Known as ATRS-2002 “single Subcutaneous (SC) dose of ATRS-2002 (abiraterone acetate), or a single oral dose of the commercially available formulation of abiraterone acetate (Zytiga®).” NCT04879589
Known as BR9004 BR9004: Abiraterone acetate 200mg, Boryung Pharmaceutical Co., Ltd.” NCT04889651
Known as BR9004-1 BR9004-1: Zytiga Tab. 500mg (Abiraterone acetate 500mg), Janssen Korea” NCT04889651
Known as CB7630 “The purpose of this study is to evaluate the pharmacokinetics (how the drug concentrations change over time) of capsule and tablet formulations of CB7630 (abiraterone acetate)...” NCT00600535
6

“The purpose of this study is to evaluate the safety, pharmacokinetics, pharmacodynamics, and anti-tumor activities of abiraterone acetate (also referred to as CB7630) in...” NCT00473746

“A Phase 3, Randomized, Double-blind, Placebo-Controlled Study of Abiraterone Acetate (CB7630) Plus Prednisone in Asymptomatic or Mildly Symptomatic Patients With Metastatic...” NCT00887198

“A Phase II Open Label Study of CB7630 (Abiraterone Acetate) in Patients With Advanced Prostate Cancer Who Have Failed Androgen Deprivation and Docetaxel-Based Chemotherapy” NCT00474383

“An Expanded Access Open Label Study of CB7630 (Abiraterone Acetate) in Patients With Advanced Prostate Cancer Who Have Completed CB7630 Clinical Study COU-AA-001” NCT01664728

“A QT/QTc and Multi-dose PK Study of Abiraterone Acetate (CB7630) Plus Prednisone in Patients With Metastatic Castration- Resistant Prostate Cancer” NCT00910754

“Abiraterone Acetate (CB7630)” NCT00638690

Known as JNJ-212082 “A Phase 3, Randomized, Double-blind, Placebo-Controlled Study of Abiraterone Acetate (JNJ-212082) Plus Prednisone in Patients With Metastatic Castration-Resistant Prostate...” NCT01695135
3

“Randomized, Open-Label Study of Abiraterone Acetate (JNJ-212082) Plus Prednisone With or Without Exemestane in Postmenopausal Women With ER+ Metastatic Breast Cancer...” NCT01381874

“Abiraterone Acetate (JNJ-212082) Plus Prednisone” NCT01591122

NCT01186484

Known as JNJ-589485 “An Open-Label Drug-Drug Interaction Study to Assess the Effect of Ketoconazole on the Pharmacokinetics of Abiraterone (JNJ-589485) Following Administration of Abiraterone...” NCT01588782
1

“A Study to Assess the Effect of Abiraterone (JNJ-589485) on the Pharmacokinetics of Pioglitazone Following Administration of Abiraterone Acetate (JNJ-212082) and Pioglitazone...” NCT01873001

Known as OAA “ZYTIGA®, the originator abiraterone acetate (OAA), in patients with metastatic CRPC.” PMID 40346626 May 2025
Known as SoluMatrix SoluMatrix™ Abiraterone Acetate 500mg (4 x 125 mg qd) is an androgen synthesis inhibitor” NCT02887976
Known as Zygita “abiraterone (Zygita®, "Zytiga is a trademark of Janssen Biotech, Inc.")” NCT02380313
Known as Zytiga “In April 2011, the United States Food and Drug Administration (FDA) approved the oral drug abiraterone acetate (Zytiga ®) in combination with prednisone (a steroid) to treat...” NCT01751451
7

“The ARPI drugs used in this study will be either abiraterone acetate (Zytiga) (plus prednisone/prednisolone) or enzalutamide (Xtandi).” NCT04597125

“For novel hormone therapy, there are also 3 options available. 1. "Abiraterone"/ "ZYTIGA®".” NCT06832774

“Abiraterone acetate tablets (250 mg, produced by Patheon Ich, trade name: Zytiga®)” NCT04735913

“abiraterone (Zygita®, "Zytiga is a trademark of Janssen Biotech, Inc.")” NCT02380313

“Abiraterone acetate (Zytiga®) 250 mg or 500 mg tablets” NCT05413421

NCT06014853

NCT04887506

Action Inhibit “abiraterone, a steroid synthesis inhibitor” NCT00268476
Modality Small molecule “Abiraterone acetate is a steroidal irreversible inhibitor” NCT00638690
Route Oral oral abiraterone acetate (1000 mg daily)” PMID 34953525 Dec 2021
Target CYP17 “inhibitor of CYP17NCT00638690