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Completed Phase 3 Interventional Results available

Safety Study of Enclomiphene Citrate in the Treatment of Men With Secondary Hypogonadism

ClinicalTrials.gov ID: NCT01534208

Public ClinicalTrials.gov record NCT01534208. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 24, 2026, 11:29 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

An Open Label, Escalating Dose, 6 Month Phase III Safety Study Of Enclomiphene Citrate in the Treatment of Men With Secondary Hypogonadism

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

ZA-300 is meant to determine the safety profile of Androxal (enclomiphene citrate) in men with secondary hypogonadism.

Study identification

NCT ID
NCT01534208
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Repros Therapeutics Inc.
Industry
Enrollment
499 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 65 Years
Sex
Male
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
May 2012 (Type not available)
Primary completion
Oct 2013 (Actual)
Completion
Oct 2013 (Actual)
Last update posted
Jul 24, 2014

2012 – 2013

United States locations

U.S. sites
31
U.S. states
9
U.S. cities
27
Facility City State ZIP Site status
Clinical Research Advantage Glendale Arizona 85306 —
Clinical Research Advantage Phoenix Arizona 85020 —
Baptist Health Center for Clinical Research Little Rock Arkansas 72205 —
Catalina Research Institute Chino California 91710 —
SC Clinical Research Garden Grove California 92844 —
South Orange County Endocrinology Laguna Hills California 92653 —
Anthony Mills, MD Los Angeles California 90069 —
SD Uro-Research San Diego California 92103 —
San Diego Sexual Medicine San Diego California 92120 —
SC Clinical Research Santa Ana California 92703 —
West Coast Clinical Research Tarzana California 91356 —
Clinical Research Advantage Colorado Springs Colorado 80906 —
Clinical Research Advantage Colorado Springs Colorado 80922 —
Meridien Research Bradenton Florida 34208 —
Florida Fertility Institute Clearwater Florida 33759 —
Therafirst Medical Center Fort Lauderdale Florida 33308 —
East Coast Institute for Clinical Research Jacksonville Florida 32204 —
East Coast Institute for Research Jacksonville Florida 32204 —
East Coast Institute for Research Jacksonville Florida 32258 —
Well Pharma Medical Research Miami Florida 33143 —
Cetero Research Miami Gardens Florida 33169 —
DMI Research Pinellas Park Florida 33782 —
Ebon Bourne, MD Plantation Florida 33324 —
Meridien Research St. Petersburg Florida 33709 —
IRC Clinics Towson Maryland 21204 —
Premier Urology Associates Lawrenceville New Jersey 08648 —
Advances in Health Houston Texas 77030 —
Breco Research Sugar Land Texas 77479 —
Center of Reproductive Medicine Webster Texas 77598 —
Lone Peak Family Medicine Draper Utah 84020 —
Granger Medical Clin ic Riverton Utah 84065 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01534208, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 24, 2014 · Synced Oct 24, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT01534208 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →