Bioequivalence Study of Test and Reference Testosterone Topical Gel, 1.62% Metered Pump in Testosterone Deficient Adult Male Subjects Under Fasting Conditions

June 25, 2014 updated by: Amneal Pharmaceuticals, LLC

An Open-Label, Randomized, Balanced, Single-Dose, Two Treatment, Four Period, Two Sequence Replicate Design, Bioequivalence Study Of Testosterone Topical Gel, 1.62% Metered Pump, Manufactured By Amneal Pharmaceuticals LLC With AndroGel (Testosterone Gel) 1.62% Metered-Dose Pump, Marketed By Abbvie Inc., In Testosterone-Deficient (Hypogonadal) Adult Male Subjects Under Fasting Conditions

Bioequivalence study comparing the rate and extent of testosterone absorption for a test formulation versus the reference product.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

To compare the rate and extent of testosterone absorption for a test formulation of Testosterone Topical Gel, 1.62% Metered Pump, manufactured with that of AndroGel® (testosterone gel) 1.62% Metered-Dose Pump, in normal, healthy, adult, testosterone-deficient (hypogonadal) human male subjects under fasting conditions.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
32

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • 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

  • United States
    • Florida
      • Miami Gardens, Florida, United States, 33169
        • Phase One Solutions, Inc.

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

14 years to 61 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Male

Description

Inclusion Criteria:

  • Healthy adult men with hypogonadism with testosterone levels <250ng/dL
  • 18 to 65 years of age (inclusive)
  • Have normal PSA < 4.0ng/mL
  • Weighing a minimum of 50 kg and having a body mass index between 18.0 and 38.0 kg/m2.
  • Good health as determined by medical history and lack of clinically significant abnormalities (other than hypogonadism).
  • Vital signs, must be within the following ranges heart rate: 45-100 bpm; systolic BP: 90-150 mmHg; diastolic BP: 50-90 mmHg. Out-of-range vital signs may be repeated.

Exclusion Criteria:

  • Is female
  • History of allergy or sensitivity to AndroGel® or any component of drug or a related testosterone drug, Axiron®, Testim®, etc.
  • History of allergy or intolerance to soy, soybean, and/or soy lecithin
  • History of any drug or food hypersensitivity or intolerance which, would compromise the safety of the subject or the study.
  • History or presence of clinically significant ocular, cardiovascular, pulmonary, hepatic, renal, hematologic, gastrointestinal, endocrine, immunologic, dermatologic, neurologic, oncologic, or psychiatric disease or any othercondition that, would jeopardize the safety of the subject or the validity of the study results.
  • Had no major surgery or illness within 3 months before screening.
  • History or presence of benign prostate hypertrophy, prostate and/or breast cancer.
  • Has tattooed, damaged, scarred skin or any skin condition on right or left upper arm and shoulder region that may affect absorption of drug.
  • Has a clinically significant abnormal finding on the physical exam, medical history, electrocardiogram or clinical laboratory results at screening.
  • Has been on a significantly abnormal diet during the 4 weeks preceding the first dose of study medication.
  • Has donated blood within 56 days or plasma within 30 days prior to the first dose of study medication.
  • Has participated in another clinical trial within 30 days prior to the first dose of study medication.
  • Has used any over-the-counter medication, including nutritional supplements, within 7 days prior to the first dose of study medication.
  • Has used any prescription medication including hormonal treatment and or supplement within 30 days prior to the first dose of study medication.
  • No depot injections or drug implants within 3 months of first dose of study medication.
  • Has been treated with any known drugs that are moderate or strong inhibitors/inducers of CYP enzymes such as barbiturates, phenothiazine, cimetidine, carbamazepine, etc., within 30 days prior to the first dose of study medication and that may impact subject safety or the validity of the study results.
  • Has positive cotinine test and/or smoked or used tobacco products within 60 days prior to the first dose of study medication
  • Has a positive urine screen for drugs of abuse
  • Has positive alcohol breathalyzer test
  • Has a positive test for Hepatitis B surface antigen, Hepatitis C antibody, or Human Immunodeficiency Virus (HIV) at screening or has been previously treated for Hepatitis B, Hepatitis C, or HIV infection.
  • Any difficulty fasting or has any dietary restrictions such as lactose intolerance, vegan, low-fat, etc.
  • Unavailable for any confinement days or scheduled visits.

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: Randomized
  • Interventional Model: Crossover Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Active Comparator: AndroGel
AndroGel (testosterone gel) 1.62% Metered-Dose Pump. One actuation 20.25 mg
Drug: AndroGel (testosterone gel) 1.62% Metered-Dose Pump
Experimental: Testosterone Gel
Testosterone Topical Gel, 1.62% Metered Pump. One actuation of 20.25 mg.
Drug: Testosterone Topical Gel, 1.62% Metered Pump

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
AUC0-t
Time Frame: Pre-Deose: -1 hour, -0.5 hour and Post-Dose 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 32, 36, 40, 48, and 60 hours
Area under the concentration vs. time curve, from the time of first dosing to the time of the last measured concentration.
Pre-Deose: -1 hour, -0.5 hour and Post-Dose 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 32, 36, 40, 48, and 60 hours
AUC0-inf
Time Frame: Pre-Deose: -1 hour, -0.5 hour and Post-Dose 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 32, 36, 40, 48, and 60 hours
Area under the concentration vs. time curve, from time of first dosing to infinity
Pre-Deose: -1 hour, -0.5 hour and Post-Dose 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 32, 36, 40, 48, and 60 hours
Cmax
Time Frame: Pre-Deose: -1 hour, -0.5 hour and Post-Dose 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 32, 36, 40, 48, and 60 hours
Maximum reported concentration. Estimated for both baseline
Pre-Deose: -1 hour, -0.5 hour and Post-Dose 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 32, 36, 40, 48, and 60 hours

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Tmax
Time Frame: Pre-Deose: -1 hour, -0.5 hour and Post-Dose 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 32, 36, 40, 48, and 60 hours
Time at which Cmax is first observed
Pre-Deose: -1 hour, -0.5 hour and Post-Dose 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 32, 36, 40, 48, and 60 hours
Kel
Time Frame: Pre-Deose: -1 hour, -0.5 hour and Post-Dose 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 32, 36, 40, 48, and 60 hours
Apparent first order terminal elimination rate constant determined from the terminal log-linear concentration-time data
Pre-Deose: -1 hour, -0.5 hour and Post-Dose 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 32, 36, 40, 48, and 60 hours
T 1/2
Time Frame: Pre-Deose: -1 hour, -0.5 hour and Post-Dose 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 32, 36, 40, 48, and 60 hours
Terminal elimination half-life
Pre-Deose: -1 hour, -0.5 hour and Post-Dose 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 32, 36, 40, 48, and 60 hours

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Amneal Pharmaceuticals, LLC

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Phase One Solutions, Inc.

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Lawrence Galitz, MD, Phae 1 Solutions

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

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
March 1, 2014

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
March 1, 2014

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
May 1, 2014

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
April 8, 2014

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 8, 2014

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
April 10, 2014

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
June 26, 2014

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 25, 2014

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
June 1, 2014

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • AL1401

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.

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