Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 21, 2026, 3:57 PM EDT

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Showing 1–12 of 12 matching trials from the live ClinicalTrials.gov search.
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Conditions
Prostate Cancer
Interventions
Apalutamide, Androgen deprivation, Salvage radiation therapy, Docetaxel
Drug · Radiation
Lead sponsor
Andrew J. Armstrong, MD
Other
Eligibility
18 Years and older · Male only
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
5
States / cities
Omaha, Nebraska • New York, New York • Cary, North Carolina + 2 more
Conditions
Healthy
Interventions
JNJ-56021927, Itraconazole, Gemfibrozil
Drug
Lead sponsor
Aragon Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Tempe, Arizona
Conditions
Castration Levels of Testosterone, Castration-Resistant Prostate Carcinoma, PSA Progression, Stage IV Prostate Adenocarcinoma AJCC v7
Interventions
Apalutamide, Stereotactic Body Radiation Therapy
Drug · Radiation
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
San Francisco, California
Conditions
Castration-Resistant Prostate Cancer
Interventions
Apalutamide
Drug
Lead sponsor
Aragon Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Greenville, South Carolina
Conditions
Prostatic Neoplasms
Interventions
Radiotherapy, LHRHa, Apalutamide
Radiation · Drug
Lead sponsor
Janssen Pharmaceutica N.V., Belgium
Industry
Eligibility
18 Years and older · Male only
Enrollment
691 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2031
U.S. locations
13
States / cities
Tucson, Arizona • Little Rock, Arkansas • Lakewood, Colorado + 10 more
Conditions
Healthy
Interventions
JNJ-56021927 capsule, JNJ-56021927 tablet
Drug
Lead sponsor
Aragon Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Tempe, Arizona
Conditions
Prostatic Neoplasms
Interventions
Apalutamide, ADT, Relugolix
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older · Male only
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
32
States / cities
Tucson, Arizona • Little Rock, Arkansas • Sherman Oaks, California + 28 more
Conditions
Prostatic Neoplasms
Interventions
Apalutamide, Abiraterone acetate, Prednisone, Placebo
Drug
Lead sponsor
Aragon Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
982 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
46
States / cities
Phoenix, Arizona • La Mesa, California • Los Angeles, California + 43 more
Conditions
Prostatic Neoplasms
Interventions
Apalutamide, Androgen Deprivation Therapy (ADT), Placebo
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older · Male only
Enrollment
2,517 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
44
States / cities
La Jolla, California • Los Angeles, California • Orange, California + 36 more
Conditions
Prostate Cancer
Interventions
Apalutamide, Placebo, Androgen Deprivation Therapy (ADT)
Drug
Lead sponsor
Aragon Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
1,052 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
39
States / cities
Homewood, Alabama • Tucson, Arizona • San Bernardino, California + 36 more
Conditions
Castration-Resistant Prostatic Neoplasms
Interventions
Cetrelimab 480 mg, Apalutamide 240 mg
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older · Male only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
11
States / cities
San Francisco, California • Shreveport, Louisiana • Ann Arbor, Michigan + 7 more
Conditions
Prostate Cancer
Interventions
Apalutamide, IHT
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Houston, Texas