Comeback From Long coursE Androgen Deprivation Therapy (ADT) With RElugolix and Darolutamide (CLEARED)
NCT06463457 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 33
Last updated 2026-03-09
Summary
This research study is being done to determine the rate of testosterone recovery after completing two years of treatment with the combination of relugolix and darolutamide as well as to assess the safety of the drugs when administered in combination.
The names of the drugs in this study are:
* Relugolix (a type of gonadotropin-releasing hormone receptor antagonist)
* Darolutamide (a type of androgen receptor antagonist)
Conditions
- Prostate Cancer
- Advanced Prostate Cancer
- Hormone Sensitive Prostate Cancer
Interventions
- DRUG
-
Androgen receptor antagonist, tablet taken orally per protocol.
- DRUG
-
Relugolix
Gonadotropin-releasing hormone (GnRH) receptor antagonist, tablet taken orally per protocol.
Sponsors & Collaborators
- collaborator INDUSTRY
- collaborator INDUSTRY
-
National Comprehensive Cancer Network
collaborator NETWORK -
Sumitomo Pharma America, Inc.
collaborator INDUSTRY -
Atish Choudhury, MD
lead OTHER
Principal Investigators
-
Atish Choudhury, MD, PhD · Dana-Farber Cancer Institute
Study Design
- Allocation
- NON_RANDOMIZED
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Sex
- MALE
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2024-12-13
- Primary Completion
- 2028-11-30
- Completion
- 2028-11-30
- FDA Drug
- Yes
Countries
- United States
Study Locations
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