MedPath

Safety and Efficacy Trial of Testosterone Undecanoate

Phase 3
Completed
Conditions
Male Hypogonadism
Interventions
Registration Number
NCT01765179
Lead Sponsor
Clarus Therapeutics, Inc.
Brief Summary

The purpose of the study is to determine if oral testosterone undecanoate is effective and safe in the treatment of low testosterone in men.

Detailed Description

Not available

Recruitment & Eligibility

Status
COMPLETED
Sex
Male
Target Recruitment
144
Inclusion Criteria
  • Serum testosterone of less than or equal to 300 ng/dL (the mean of two samples collected 1 hour apart in the morning between 6:00 and 10:00 AM)
Exclusion Criteria
  • Significant intercurrent disease of any type, in particular liver, kidney, uncontrolled or poorly controlled heart disease including hypertension, CHF or CAD, or psychiatric illness including depression.
  • Recent history of stroke, including transient ischemic attack (TIA) or acute coronary event
  • Untreated, severe obstructive sleep apnea
  • Hematocrit <35% or >48%
  • Serum transaminases >2 times upper limit of normal, serum bilirubin >2.0 mg/dL, and serum creatinine >2.0 mg/dL
  • BMI > or equal to 38
  • Stable doses of lipid-lowering medication for less than three months
  • Stable doses of oral medication for diabetes for less than two months
  • Abnormal prostate digital rectal examination [palpable nodule(s)], elevated PSA (serum PSA >3.9 ng/mL), IPSS score > or equal to 19 points, and /or history of prostate cancer.
  • History of breast cancer
  • Use of dietary supplement saw palmetto or phytoestrogens and use of any dietary supplements that may increase serum T, such as androstenedione or DHEA with the previous 4 weeks
  • Know malabsorption syndrome and/or current treatment iwht oral lipase inhibitors
  • Known history of abuse of alcohol or any drug substance with the previous 2 years
  • Current use of antiandrogens, estrogens, oral CYP3A4 inducers or inhibitors, or long-acting opioid analgesics
  • Receipt of any drug as part of a research study within 30 days of initial dose administration in this study
  • Blood donation within the 12 week period before initial dose administration in this study

Study & Design

Study Type
INTERVENTIONAL
Study Design
SINGLE_GROUP
Arm && Interventions
GroupInterventionDescription
Oral testosterone undecanoateOral testosterone undecanoate-
Primary Outcome Measures
NameTimeMethod
Percentage of Treated Patients With an Average Serum Testosterone (T) Concentration (Cavg) Between 300 and 1000 ng/dL0, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, 96 hours post-dose on day 114

The number of subjects (116) analyzed includes only those subjects with serum testosterone Cavg data available on study day 114.

Secondary Outcome Measures
NameTimeMethod
Percentage of Treated Patients With Maximum Serum T Concentrations (Cmax) Values in Selected Ranges on Day 114 Efficacy Population0, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, 96 hours post-dose on day 114

The number of subjects (116) analyzed includes only those subjects with serum testosterone Cavg data available on study day 114.

Trial Locations

Locations (25)

Alabama Clinical Therapeutics, LLC

🇺🇸

Birmingham, Alabama, United States

Alabama Internal Medicine, PC

🇺🇸

Birmingham, Alabama, United States

Medical Affliated Research Center, Inc.

🇺🇸

Huntsville, Alabama, United States

Precision Trials/Valley Urologic Associates

🇺🇸

Phoenix, Arizona, United States

Premier Clinical Research Center

🇺🇸

Phoenix, Arizona, United States

Quality of LIfe Medical and Research Center

🇺🇸

Tucson, Arizona, United States

SC Clinical Research, Inc.

🇺🇸

Garden Grove, California, United States

South ORange County Endocrinology

🇺🇸

Laguna Hill, California, United States

Tower Urology, Tower Research Institute

🇺🇸

Los Angeles, California, United States

San Diego Sexual Medicine

🇺🇸

San Diego, California, United States

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Alabama Clinical Therapeutics, LLC
🇺🇸Birmingham, Alabama, United States

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