# A Study to Examine the Effects of Minocycline Extended-Release Tablets on Sperm Production in Human Males.

> **NCT00765336** · PHASE4 · COMPLETED · sponsor: **Medicis Pharmaceutical Corporation** · enrollment: 180 (actual)

## Conditions studied

- Human Volunteer

## Interventions

- **DRUG:** minocycline extended release
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT00765336
- **Lead sponsor:** Medicis Pharmaceutical Corporation
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-11
- **Primary completion:** 2008-12
- **Final completion:** 2009-01
- **Target enrollment:** 180 (ACTUAL)
- **Last updated:** 2011-12-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00765336

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00765336, "A Study to Examine the Effects of Minocycline Extended-Release Tablets on Sperm Production in Human Males.". Retrieved via AI Analytics 2026-07-13 from https://api.ai-analytics.org/clinical/NCT00765336. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*