Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 3, 2026, 11:46 AM EDT

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Showing 1–24 of 35 matching trials from the live ClinicalTrials.gov search.
Conditions
Metastatic ER+ Her2- Breast Cancer, Postmenopausal
Interventions
Exemestane, Abiraterone acetate + Prednisone/ Prednisolone + Exemestane, Abiraterone acetate + Prednisone or Prednisolone
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older · Female only
Enrollment
297 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
24
States / cities
Muscle Shoals, Alabama • Fresno, California • Los Angeles, California + 21 more
Conditions
Prostate Cancer
Interventions
Saruparib, Placebo, Abiraterone + Prednisolone/Prednisone, Androgen Deprivation Therapy (ADT)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older · Male only
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2036
U.S. locations
45
States / cities
Phoenix, Arizona • Tucson, Arizona • La Jolla, California + 40 more
Conditions
Prostatic Neoplasms, Neoplasm Metastasis, Urogenital Neoplasms, Physiological Effects of Drugs, Antineoplastic Agents, Antineoplastic Agents, Hormonal, Androgens, Hormones, Hormones, Hormone Substitutes, and Hormone Antagonists, Abiraterone Acetate, Steroid Synthesis Inhibitors, Cytochrome P-450, Enzyme Inhibitors, Prednisone, Prednisolone, Cyclin-Dependent Kinase 4, Cyclin-Dependent Kinase 6
Interventions
Abemaciclib, Abiraterone, Prednisone or Prednisolone, Placebo for Abemaciclib
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older · Male only
Enrollment
925 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
63
States / cities
Prescott, Arizona • Prescott Valley, Arizona • Tucson, Arizona + 57 more
Conditions
Metastatic Castration-resistant Prostate Cancer
Interventions
Actinium (225Ac) zadavotide guraxetan (AZD2265 [FPI-2265]), Cabazitaxel, Abiraterone, Enzalutamide, Apalutamide, Darolutamide, Deutenzalutamide, Radium-223
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older · Male only
Enrollment
670 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
26
States / cities
Dothan, Alabama • Phoenix, Arizona • Duarte, California + 23 more
Conditions
Metastatic Castration-resistant Prostate Cancer
Interventions
olaparib, abiraterone acetate
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 99 Years · Male only
Enrollment
895 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
28
States / cities
Birmingham, Alabama • Anchorage, Alaska • Tucson, Arizona + 23 more
Conditions
Metastatic Castration-resistant Prostate Cancer, Metastatic Breast Cancer
Interventions
Abiraterone acetate, Prednisone
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
Not listed
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2021
U.S. locations
10
States / cities
Aurora, Colorado • Marrero, Louisiana • Boston, Massachusetts + 7 more
Conditions
Metastatic Castration-Resistant Prostate Cancer, Metastatic Castration-Sensitive Prostate Cancer, Non-Metastatic Castration-Resistant Prostate Cancer
Interventions
Relugolix, Abiraterone, Prednisone, Methylprednisolone, Apalutamide, Docetaxel
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
16
States / cities
Tucson, Arizona • Little Rock, Arkansas • Lakewood, Colorado + 13 more
Completed Phase 1Phase 2 Interventional Results available

Study to Evaluate CCS1477 in Advanced Tumours

NCT03568656
Conditions
Metastatic Castration-Resistant Prostate Cancer, Metastatic Breast Cancer, Non-small Cell Lung Cancer, Advanced Solid Tumors
Interventions
CCS1477, Abiraterone acetate, Enzalutamide, Darolutamide, Olaparib, Atezolizumab
Drug
Lead sponsor
CellCentric Ltd.
Industry
Eligibility
18 Years and older
Enrollment
219 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
2
States / cities
Boston, Massachusetts • Philadelphia, Pennsylvania
Conditions
Prostatic Neoplasms
Interventions
Pembrolizumab, Olaparib, Abiraterone acetate, Prednisone, Enzalutamide, Prednisolone
Biological · Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older · Male only
Enrollment
793 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
29
States / cities
Fullerton, California • Los Angeles, California • Washington D.C., District of Columbia + 24 more
Conditions
Prostatic Neoplasms, Prostate Cancer
Interventions
Abiraterone acetate, Prednisone
Drug
Lead sponsor
Cougar Biotechnology, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
12
States / cities
Los Angeles, California • San Francisco, California • Baltimore, Maryland + 2 more
Conditions
Advanced Solid Tumor
Interventions
M9466, Tuvusertib, Abiraterone acetate, Prednisone/Prednisolone
Drug
Lead sponsor
EMD Serono Research & Development Institute, Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
New York, New York • Houston, Texas
Conditions
Prostate Cancer
Interventions
Zytiga® (Abiraterone Acetate), SoluMatrix™ (Abiraterone Acetate)
Drug
Lead sponsor
Sun Pharmaceutical Industries Limited
Industry
Eligibility
18 Years and older · Male only
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
17
States / cities
Laguna Hills, California • Los Angeles, California • San Bernardino, California + 14 more
Conditions
Metastatic Castration Resistant Prostate Cancer
Interventions
Rucaparib, Abiraterone acetate or Enzalutamide or Docetaxel
Drug
Lead sponsor
pharmaand GmbH
Industry
Eligibility
18 Years and older · Male only
Enrollment
405 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
61
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 46 more
Conditions
Prostate Neoplasms
Interventions
Abiraterone acetate, prednisone/prednisolone or dexamethasone
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older · Male only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
3
States / cities
San Francisco, California • Boston, Massachusetts • Houston, Texas
Conditions
Prostate Cancer
Interventions
Abiraterone, Apitolisib, Ipatasertib, Placebo, Prednisone, Prednisolone
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
298 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2022
U.S. locations
12
States / cities
Scottsdale, Arizona • San Francisco, California • Fort Myers, Florida + 9 more
Conditions
Prostatic Neoplasms
Interventions
Placebo, Abiraterone acetate, Prednisone/prednisolone
Drug
Lead sponsor
Cougar Biotechnology, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
1,195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
54
States / cities
Birmingham, Alabama • Tucson, Arizona • Beverly Hills, California + 51 more
Conditions
Prostate Cancer
Interventions
Enzalutamide, Abiraterone, Placebo for Enzalutamide, Prednisone
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Male only
Enrollment
509 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
6
States / cities
Boston, Massachusetts • Philadelphia, Pennsylvania • Virginia Beach, Virginia
Conditions
Prostate Cancer, Metastatic Castration-Resistant Prostate Cancer, Metastatic Hormone Sensitive Prostate Cancer
Interventions
ASP5541, Prednisone, Prednisolone, abiraterone acetate, Adrenocorticotropic hormone
Drug
Lead sponsor
Astellas Pharma Global Development, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
12
States / cities
Huntsville, Alabama • San Diego, California • Tampa, Florida + 9 more
Conditions
Metastatic Cancer, Neoplasm, Prostate, Castrate-sensitive, Castrate-sensitive Prostate Cancer
Interventions
Abiraterone acetate, Apalutamide, Enzalutamide
Drug
Lead sponsor
Sun Pharmaceutical Industries Limited
Industry
Eligibility
18 Years and older · Male only
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
12
States / cities
Los Angeles, California • Tampa, Florida • Ann Arbor, Michigan + 9 more
Conditions
Metastatic Castration-resistant Prostate Cancer
Interventions
olaparib, enzalutamide, abiraterone acetate
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years · Male only
Enrollment
387 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
35
States / cities
Anchorage, Alaska • Tucson, Arizona • Duarte, California + 30 more
Conditions
Prostatic Neoplasms
Interventions
EPI-7386, Abiraterone Acetate, Prednisone or Prednisolone, Apalutamide
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
3
States / cities
Towson, Maryland • Omaha, Nebraska • Myrtle Beach, South Carolina
Conditions
Metastatic Castration-resistant Prostate Cancer
Interventions
Olaparib, Placebo, Abiraterone, Prednisone or prednisolone
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years · Male only
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
2
States / cities
San Diego, California • Lake Success, New York
Conditions
Prostate Cancer
Interventions
AT13387, abiraterone acetate, Prednisone
Drug
Lead sponsor
Astex Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
20
States / cities
Los Angeles, California • Stanford, California • Fort Lauderdale, Florida + 16 more
Conditions
Metastatic Hormone-Sensitive Prostate Cancer (mHSPC)
Interventions
Tulmimetostat, Darolutamide, Abiraterone, Prednisone/Prednisolone, Androgen Deprivation Therapy (ADT)
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older · Male only
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
8
States / cities
Birmingham, Alabama • Iowa City, Iowa • Westwood, Kansas + 5 more