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Hormone Therapy

Cetrorelix Acetate + Testosterone gel for Healthy Subjects

N/A
Waitlist Available
Led By Joel K Shoemaker, Ph.D.
Research Sponsored by Western University, Canada
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be between 18 and 65 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up after 7 days gnrh antagonist alone and 7 days gnrh antagonist + testosterone
Awards & highlights

Summary

This trial will look at the effects of testosterone on the autonomic nervous system (which controls involuntary body functions like heart rate) and blood vessels in men.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~after 7 days gnrh antagonist alone and 7 days gnrh antagonist + testosterone
This trial's timeline: 3 weeks for screening, Varies for treatment, and after 7 days gnrh antagonist alone and 7 days gnrh antagonist + testosterone for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Endothelial function
Forearm blood flow
Muscle sympathetic nerve activity
Secondary outcome measures
Skeletal muscle microvascular blood flow
Other outcome measures
Sex hormones

Trial Design

2Treatment groups
Experimental Treatment
Group I: GnRH antagonist aloneExperimental Treatment1 Intervention
Intervention: Cetrorelix acetate (Cetrotide)
Group II: GnRH antagonist + Testosterone add-backExperimental Treatment2 Interventions
Intervention: Cetrorelix acetate (Cetrotide) + Testosterone gel (Androgel)
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Testosterone
FDA approved

Find a Location

Who is running the clinical trial?

Western University, CanadaLead Sponsor
243 Previous Clinical Trials
57,555 Total Patients Enrolled
Joel K Shoemaker, Ph.D.Principal InvestigatorUniversity of Western Ontario, Canada

Media Library

Testosterone gel (Hormone Therapy) Clinical Trial Eligibility Overview. Trial Name: NCT04819204 — N/A
Healthy Subjects Research Study Groups: GnRH antagonist alone, GnRH antagonist + Testosterone add-back
Healthy Subjects Clinical Trial 2023: Testosterone gel Highlights & Side Effects. Trial Name: NCT04819204 — N/A
Testosterone gel (Hormone Therapy) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04819204 — N/A
~5 spots leftby Sep 2025