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Androgen Replacement Therapy

Natesto vs Testosterone Injections for Low Testosterone

Phase 4
Waitlist Available
Led By Ranjith Ramasamy, MD
Research Sponsored by University of Miami
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up baseline to 4 months
Awards & highlights

Summary

This trial is testing whether a higher dose of testosterone given less often is as effective as a lower dose given more often, and whether either has side effects.

Eligible Conditions
  • Testicular Hypogonadism

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~baseline to 4 months
This trial's timeline: 3 weeks for screening, Varies for treatment, and baseline to 4 months for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Change in Hematocrit (Hct) Levels.
Secondary outcome measures
Change in Estradiol Levels
Change in Hormone Levels
Change in PSA Levels
+1 more

Trial Design

2Treatment groups
Active Control
Group I: Testosterone Cypionate GroupActive Control1 Intervention
Participants in this group will receive the intramuscular Testosterone Cypionate intervention for four months
Group II: Natesto GroupActive Control1 Intervention
Participants in this group will receive the intranasal testosterone (Natesto) intervention for four months.

Find a Location

Who is running the clinical trial?

University of MiamiLead Sponsor
918 Previous Clinical Trials
412,548 Total Patients Enrolled
1 Trials studying Testicular Hypogonadism
60 Patients Enrolled for Testicular Hypogonadism
Acerus Pharmaceuticals CorporationIndustry Sponsor
13 Previous Clinical Trials
6,335 Total Patients Enrolled
2 Trials studying Testicular Hypogonadism
366 Patients Enrolled for Testicular Hypogonadism
Ranjith Ramasamy, MDPrincipal Investigator - University of Miami
Univ of Miami Hosp & Clinics-Sylvester Comp Cancer Center, University of Miami Hospital
12 Previous Clinical Trials
703 Total Patients Enrolled
1 Trials studying Testicular Hypogonadism
60 Patients Enrolled for Testicular Hypogonadism

Media Library

Intranasal Testosterone (Androgen Replacement Therapy) Clinical Trial Eligibility Overview. Trial Name: NCT04439799 — Phase 4
Testicular Hypogonadism Research Study Groups: Testosterone Cypionate Group, Natesto Group
Testicular Hypogonadism Clinical Trial 2023: Intranasal Testosterone Highlights & Side Effects. Trial Name: NCT04439799 — Phase 4
Intranasal Testosterone (Androgen Replacement Therapy) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04439799 — Phase 4
~16 spots leftby Jul 2025