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Clinical Trial Summary

Approximately 4 to 5 million men in the U.S. are testosterone-deficient. Enclomiphene (trans-clomiphene) citrate (Androxal) was evaluated to determine if Androxal increased serum testosterone levels in men with secondary hypogonadism. Subjects were randomly assigned to 1 of 4 treatments groups. Appropriate amounts of medications were dispensed at each visit. Subjects took their medications orally or by rubbing it onto the skin (depending on the treatment assignment) once daily for up to 6 months. Treatment visits occurred at approximately 4-week intervals for Months 1, 2, and 3 and then at 6-week intervals for Months 4, 5, and 6.


Clinical Trial Description

n/a


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT00962637
Study type Interventional
Source Repros Therapeutics Inc.
Contact
Status Completed
Phase Phase 3
Start date March 2006
Completion date May 2007

See also
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Completed NCT01191320 - Study to Evaluate the Efficacy of Androxal in Controlling Blood Glucose in Men With Type-2 Diabetes Mellitus Phase 2
Completed NCT01739582 - An Extension Study of Enclomiphene Citrate in the Treatment of Men With Secondary Hypogonadism Phase 3
Completed NCT01739595 - Phase III Study to Evaluate Morning Testosterone Normalization in Overweight Men With Secondary Hypogonadism Phase 3
Active, not recruiting NCT02443090 - Safety and Efficacy Study of Oral Fispemifene for the Treatment of Sexual Dysfunction in Hypogonadal Men Phase 2
Completed NCT01534208 - Safety Study of Enclomiphene Citrate in the Treatment of Men With Secondary Hypogonadism Phase 3
Completed NCT01067365 - Study to Evaluate the Safety and Efficacy of Androxal Treatment in Men With Secondary Hypogonadism Phase 3
Completed NCT00467870 - Long-term Safety Study of Intramuscular Injections of 750 mg and 1000 mg Testosterone Undecanoate in Hypogonadal Men Phase 3
Completed NCT01386606 - The Effect on Androxal Versus Androgel on Morning Testosterone in Men With Secondary Hypogonadism (Low Testosterone) Phase 2
Completed NCT00706719 - To Evaluate Sperm Parameters in Men With Secondary Hypogonadism Previously Treated With Topical Testosterone Phase 2
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Completed NCT01993225 - A Randomized, Double Blind, Placebo-Controlled, Multi-Center Phase III Study in Men With Acquired Hypogonadotropic Hypogonadism to Compare Changes in Testosterone and Sperm Concentration Following Treatment With 12.5 mg or 25 mg Androxal or AndroGel 1.62% Phase 3
Completed NCT01993212 - A Randomized, Double Blind, Placebo-Controlled, Multi-Center Phase III Study in Men With Acquired Hypogonadotropic Hypogonadism to Compare Changes in Testosterone and Sperm Concentration Following Treatment With 12.5 mg or 25 mg Androxal or AndroGel 1.62% Phase 3
Completed NCT01270841 - Normalization of Morning Testosterone Levels in Men With Secondary Hypogonadism Phase 2
Completed NCT02274181 - An Open-Label, Single-Dose Study to Assess the Absorption, Metabolism, Excretion, and Mass Balance of Radiolabeled Androxal in Healthy Male Subjects After Oral Administration Phase 1
Completed NCT01923857 - Evaluation of Pharmacokinetic and Safety Profile of Androxal in Male Subjects With Impaired Renal Function Phase 1
Completed NCT01923870 - Evaluation of the Pharmacokinetics and Safety of Androxal in Male Subjects With Impaired Hepatic Function Phase 1
Completed NCT01532414 - Phase III Study to Evaluated Morning Testosterone Normalization in Men With Secondary Hypogonadism Phase 3