# Study to Determine the Effects of Testosterone Replacement Therapy in Aging Men With Androgen Deficiency

> **NCT00161304** · PHASE2,PHASE3 · COMPLETED · sponsor: **Leonard S. Marks, M.D.** · enrollment: 44 (actual)

## Conditions studied

- Men With Low Testosterone Levels

## Interventions

- **DRUG:** Testosterone Enanthate
- **OTHER:** Placebo

## Key facts

- **NCT ID:** NCT00161304
- **Lead sponsor:** Leonard S. Marks, M.D.
- **Sponsor class:** OTHER
- **Phase:** PHASE2,PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2003-04
- **Primary completion:** 2004-08
- **Final completion:** 2004-11
- **Target enrollment:** 44 (ACTUAL)
- **Last updated:** 2021-04-28

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00161304

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00161304, "Study to Determine the Effects of Testosterone Replacement Therapy in Aging Men With Androgen Deficiency". Retrieved via AI Analytics 2026-07-05 from https://api.ai-analytics.org/clinical/NCT00161304. Licensed CC0.

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