# Progesterone and Muscle Protein Synthesis in Premenopausal Women (MP4-MPS)

> **NCT07173361** · PHASE1 · NOT_YET_RECRUITING · sponsor: **McMaster University** · enrollment: 20 (estimated)

## Conditions studied

- Healthy Volunteers
- Female
- Progesterone
- Premenopausal

## Interventions

- **DRUG:** Micronized progesterone (oral capsules)
- **DRUG:** placebo capsule

## Key facts

- **NCT ID:** NCT07173361
- **Lead sponsor:** McMaster University
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-09-15
- **Primary completion:** 2025-12-15
- **Final completion:** 2025-12-15
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2025-09-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07173361

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07173361, "Progesterone and Muscle Protein Synthesis in Premenopausal Women (MP4-MPS)". Retrieved via AI Analytics 2026-06-22 from https://api.ai-analytics.org/clinical/NCT07173361. Licensed CC0.

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