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Androgen

Oral Testosterone Therapy 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 up to 6 months
Awards & highlights

Study Summary

This trial will compare patient satisfaction with Jatenzo, an oral testosterone medication, to other forms of testosterone therapy.

Who is the study for?
Men aged 18-65 with low testosterone, in good health as determined by a medical exam, and previously treated for low testosterone symptoms can join. They must not have prostate or breast cancer, severe obesity (BMI ≥ 40), certain blood pressure or heart issues, drug/alcohol abuse history, or other significant health problems.Check my eligibility
What is being tested?
The trial is testing Jatenzo, an oral testosterone replacement therapy. It aims to assess patient satisfaction compared to previous testosterone treatments. Participants will switch from their current treatment after a washout period to Jatenzo.See study design
What are the potential side effects?
Possible side effects of Jatenzo include increased red blood cell count which can thicken the blood, potential liver problems, high blood pressure changes in cholesterol levels and mood swings.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 6 months
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 6 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
Hypogonadal Symptoms as Measured by qADAM Questionnaire
Patient Satisfaction as Measured by TSQM-9 (Global Satisfaction Domain)
Secondary outcome measures
Hematocrit Levels
PSA Levels Measured in ng/mL
Serum Estradiol Levels
+1 more

Side effects data

From 2023 Phase 4 trial • 41 Patients • NCT04983940
7%
Hypertension
2%
Polycythemia
2%
Chronic Kidney Disease
2%
Nocturia
100%
80%
60%
40%
20%
0%
Study treatment Arm
Jatenzo Arm

Trial Design

1Treatment groups
Experimental Treatment
Group I: Jatenzo ArmExperimental Treatment1 Intervention
Participants in this group will receive Jatenzo for 26 consecutive weeks.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Jatenzo
2021
Completed Phase 4
~50

Find a Location

Who is running the clinical trial?

University of MiamiLead Sponsor
898 Previous Clinical Trials
409,610 Total Patients Enrolled
Clarus TherapeuticsUNKNOWN
2 Previous Clinical Trials
50 Total Patients Enrolled
Ranjith Ramasamy, MDPrincipal Investigator - University of Miami
Univ of Miami Hosp & Clinics-Sylvester Comp Cancer Center, University of Miami Hospital
12 Previous Clinical Trials
886 Total Patients Enrolled

Media Library

Jatenzo (Androgen) Clinical Trial Eligibility Overview. Trial Name: NCT04983940 — Phase 4
Low Testosterone Research Study Groups: Jatenzo Arm
Low Testosterone Clinical Trial 2023: Jatenzo Highlights & Side Effects. Trial Name: NCT04983940 — Phase 4
Jatenzo (Androgen) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04983940 — Phase 4
Low Testosterone Patient Testimony for trial: Trial Name: NCT04983940 — Phase 4

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Are there still opportunities for enrolment in this clinical investigation?

"This scientific trial is no longer accepting new volunteers. The experiment was first advertised on June 18th 2021 and the latest update occurred November 7th 2022. If you are still looking for a clinical trial, there are presently 6 studies recruiting people with testosterone deficiency and 8 trials welcoming participants who use Jatenzo medication."

Answered by AI

What kind of qualifications must participants meet to be eligible for this research?

"This research is enrolling 40 volunteers aged 18 to 65 that display testosterone deficiency. In order for one's application to be valid, they must provide written consent prior to any procedures and comply with the regulations passed by an Institutional Review Board (IRB). Additionally, only males are eligible for this study."

Answered by AI

Is the age range for this clinical trial limited to those over 25 years old?

"The age requirements for this trial are clearly outlined in the enrollment criteria: patients must be of legal consent and not exceed 65 years old."

Answered by AI

What is the aim of this experiment?

"The primary endpoint of this research, that will be assessed between Baseline and 3 months as well as Baseline and 6 months, is the transformation in patient satisfaction determined by TSQM-9. Secondary endpoints include alteration in Estrogen levels (pg/mL) measured via venous puncture blood draw; change in Prostate Specific Antigen (PSA) levels (ng/dL), also obtained through venipuncture; and transformations in Testosterone concentrations (ng/dL)."

Answered by AI

Has the governmental body given Jatenzo its seal of approval?

"As it is a Phase 4 trial, Jatenzo has already been approved and thus was given an appropriate safety score of 3."

Answered by AI

Can you elaborate on any prior research regarding Jatenzo?

"Currently, 8 clinical trials are underway for Jatenzo. As of now, none have progressed to Phase 3 yet. Although the primary testing site is located in Boston, Massachusetts, 46 different locations are running studies related to this medication."

Answered by AI

What is the size of the sample population currently participating in this trial?

"Currently, this clinical trial is not recruiting participants. This study was first listed on June 18th 2021 and the last update occurred November 7th 2022. For those exploring other medical studies, there are 6 trials looking to recruit people with testosterone deficiency and 8 trials actively enrolling for Jatenzo therapy."

Answered by AI

Who else is applying?

What state do they live in?
Massachusetts
Virginia
Other
Florida
How old are they?
18 - 65
What site did they apply to?
University of Miami
What portion of applicants met pre-screening criteria?
Did not meet criteria
Met criteria
How many prior treatments have patients received?
1
0

What questions have other patients asked about this trial?

How long the trial? Is possible in Spanish? How long screening take and is it a paid research?
PatientReceived 2+ prior treatments

Why did patients apply to this trial?

I have low testosterone. My edge and my future health. I have low testosterone and would like to address it.
PatientReceived 1 prior treatment
Well. I want to find the causes and effect that makes me be lowtestarone deficiency.
PatientReceived 1 prior treatment
I’m broke. Need money. I’m healthy and whilst I’m doing this I’m also helping the next guy.
PatientReceived 2+ prior treatments

How responsive is this trial?

Typically responds via
Email
Phone Call
Most responsive sites:
  1. University of Miami: < 24 hours
Average response time
  • < 2 Days
~11 spots leftby Apr 2025