- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01228071
Time to Eugonadal Range, Time to Steady State and Drying Time
September 7, 2017 updated by: Endo Pharmaceuticals
Assessment of Time to Eugonadal Testosterone Range After Initial Fortesta (Testosterone) Gel 2% Application, Time to Steady State After Initiation of Fortesta, And Gel Drying Time After Fortesta Application
This is a multicenter, open-label, single arm trial to evaluate the time to eugonadal testosterone range after initial testosterone gel 2% application, time to steady state after after initiation of testosterone gel 2%, and drying time after application of testosterone gel 2%.
Study Overview
Detailed Description
Assessment of Time to Eugonadal Testosterone Range After Initial Fortesta (Testosterone) Gel 2% Application, Time to Steady State After Initiation of Fortesta, And Gel Drying Time After Fortesta Application
Study Type
Interventional
Enrollment (Actual)
34
Phase
- Phase 3
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Arizona
-
Tucson, Arizona, United States, 85712
- Quality of Life Medical & Research Center
-
-
Connecticut
-
Middlebury, Connecticut, United States, 06762
- Connecticut Clinical Research
-
-
Florida
-
Oviedo, Florida, United States, 32765
- Compass Research East, LLC
-
Tallahassee, Florida, United States, 32308
- Southeastern Research Group, Inc.
-
-
Massachusetts
-
Brookline, Massachusetts, United States, 02445
- Men's Health Boston
-
-
Michigan
-
Troy, Michigan, United States, 48098
- Tory Internal Medicine, PC
-
-
South Carolina
-
Greer, South Carolina, United States, 29650
- Matrix Research, LLC
-
-
Texas
-
San Antonio, Texas, United States, 78229
- Cetero Research
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 65 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
Male
Description
Inclusion Criteria:
- Men aged 18 to 65 years.
Have a diagnosis of primary or secondary hypogonadism with a:
- Single morning serum total testosterone concentration <250 ng/dL or
- Two (2) consecutive morning serum total testosterone concentrations <300 ng/dL (determined at least 1 week apart during a 3 week screening period) Total serum testosterone sampling must occur between 7 AM and 11 AM at screening
- Have a body mass index (BMI) ≥22 kg/m2 and ≤35 kg/m2.
- Have a hematocrit level ≤50% at screening
Use of reliable contraception for subjects who have sexual partners of childbearing potential (women not of childbearing potential are defined as postmenopausal, ie, amenorrhea ≥1 year or permanently sterile). Reliable methods of contraception are:
- Barrier type devices (eg, condom, female condom, diaphragm, contraceptive sponge) only in combination with a spermicide.
- Intra-uterine devices.
- Oral, injectable, transdermal or implantable hormonal contraceptives.
- Is able to understand and give written informed consent
Exclusion Criteria:
- Severe concomitant illness, which in the opinion of the Investigator, may put the subject at risk when participating in the trial or may influence the results of the trial or affect the subjects' ability to take part in the trial.
- Acute or chronic renal impairment [(Cr ≥ 1.5x ULN (upper limit of normal)].
- Acute or chronic hepatic impairment will be excluded.
- Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) levels >2.5 × ULN (upper limit of normal).
- Clinically significant, abnormal, baseline laboratory result(s), which in the opinion of the Investigator affect(s) the subject's suitability for the trial.
- History of, or any existing, clinically significant cardiac disease (New York Heart Association [NYHA] Class III and IV).
- Clinically significant electrocardiogram (ECG) abnormalities such as QTcB or QTcF ≥450 msec; or QTc ≥480 msec in subjects with bundle branch block.
- Prostate specific antigen (PSA) level >4 ng/mL.
- An abnormality on digital rectal examination deemed to be suspicious or worrisome for cancer, such as a nodule or asymmetric induration.
- Severe symptomatic benign prostatic hyperplasia or International Prostate Symptom Score (IPSS) >19 (at screening).
- Sleep apnea which is untreated, or subjects with sleep apnea which is treated (including c-PAP treatment) but in the opinion of the investigator has been clinically unstable during the 3 months prior to screening.
- Current eczema, psoriasis, sunburn, or any other clinically significant skin condition at the application site.
- Current abrasions at site of application.
- Malignancy (or suspected malignancy) of any type except a basal cell carcinoma. Subjects with a history of malignancy must have a disease free status ≥5 years prior to starting study treatment. Subjects who have had prostate or breast cancer are not permitted to participate in the study.
- Known to be sensitive and/or has had an adverse skin reaction to testosterone hormone replacement therapy or topical products containing alcohol.
- Actively or potentially trying to start a family or requiring fertility treatment or with a spouse/partner who is pregnant.
- Participated in any experimental drug or device study within 30 days prior to starting study treatment.
- History of alcohol or substance abuse within the last year.
- Taking opioids for any reason within 3 days of screening
Receiving the following medications:
- Androgen treatments.
- Androgen antagonists.
- Application of any lotions, ointments, or steroids to the application site.
- 5alpha-reductase inhibitors (eg, finasteride, dutasteride).
- Any subjects receiving testosterone hormone replacement treatments must abide by the indicated washout period prior to screening total serum testosterone measurement
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: 40 mg daily dose of testosterone gel 2%
testosterone gel 2%
|
40 mg testosterone gel 2%
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Time to Target Eugonadal Range
Time Frame: 24 hours
|
The time to eugonadal range (ie, testosterone ≥300 ng/dL) was assessed based on the 24-hour PK serum concentration data.
|
24 hours
|
Time to Steady State (SS)
Time Frame: 14 days
|
Trough total testosterone levels were obtained at Day 2, Day 3, Day 4, Day 7, and Day 14 to assess time to steady state.
Trough concentrations over the 14-day period were used to calculate time SS.
|
14 days
|
Gel Drying Time
Time Frame: 1 day; drying time measured following gel application on Day 14
|
Testosterone gel 2% drying time was assessed with a stopwatch.
On Day 14 at the time of application of the gel directly to the first anteromedial thigh, the subject started a stopwatch.
The gel was spread as evenly as possible over an area of 1 g/100 cm2.
The total coverage area on the thigh was approximately equal to two (2) 3"× 5" postcards.
The subject gently rubbed the gel with his fingertip in a circular motion (avoiding contact with the scrotal region) until the gel was dry.
At this time, the stopwatch was stopped and the time expended was recorded in the eCRF.
|
1 day; drying time measured following gel application on Day 14
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
November 1, 2010
Primary Completion (Actual)
May 1, 2011
Study Completion (Actual)
May 1, 2011
Study Registration Dates
First Submitted
October 22, 2010
First Submitted That Met QC Criteria
October 22, 2010
First Posted (Estimate)
October 25, 2010
Study Record Updates
Last Update Posted (Actual)
October 5, 2017
Last Update Submitted That Met QC Criteria
September 7, 2017
Last Verified
September 1, 2017
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- EN3350-302
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Male Hypogonadism
-
Rigshospitalet, DenmarkTerminatedHypogonadotropic Hypogonadism | Hypogonadism | Hypogonadism, MaleDenmark
-
Endo PharmaceuticalsCompletedHypogonadotropic Hypogonadism | Hypogonadism | Hypogonadism, MaleUnited States
-
Clarus Therapeutics, Inc.CompletedMale Hypogonadism | Secondary Hypogonadism | Primary HypogonadismUnited States
-
Clarus Therapeutics, Inc.Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center; PharmaN...CompletedMale HypogonadismUnited States, Germany
-
Clarus Therapeutics, Inc.inVentiv Health ClinicalCompleted
-
Lipocine Inc.PPD; Syneos HealthCompleted
-
University of Illinois at ChicagoNot yet recruitingMale Infertility | Male HypogonadismUnited States
-
Marius PharmaceuticalsSyneos HealthCompletedHypogonadism, MaleUnited States
-
Lipocine Inc.Completed
-
Lund UniversityCompletedHypogonadism, Male
Clinical Trials on testosterone gel 2%
-
Acerus Pharmaceuticals CorporationCompletedFemale Sexual DysfunctionUnited States
-
University of WashingtonNational Institutes of Health (NIH); National Institute on Aging (NIA)CompletedHealthyUnited States
-
BioSante PharmaceuticalsCompletedHypoactive Sexual Desire DisorderUnited States, Canada
-
Biolab Sanus FarmaceuticaWithdrawnPost-menopausal Period
-
VA Office of Research and DevelopmentRecruiting
-
BioSante PharmaceuticalsCompletedHypoactive Sexual Desire DisorderUnited States, Canada
-
University of WashingtonEunice Kennedy Shriver National Institute of Child Health and Human Development...Completed
-
University of WashingtonNational Institute on Aging (NIA); Solvay PharmaceuticalsCompletedMild Cognitive Impairment | Alzheimer's DiseaseUnited States
-
University of PennsylvaniaEunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaboratorsCompleted
-
McGuire Research InstituteSolvay PharmaceuticalsCompletedMetabolic Syndrome | HypogonadismUnited States