# Effect of Race on Gonadotropin Responses

> **NCT00455962** · PHASE1,PHASE2 · COMPLETED · sponsor: **Massachusetts General Hospital** · enrollment: 23 (actual)

## Conditions studied

- Premenopause
- Healthy

## Interventions

- **DRUG:** Estradiol steroid infusion
- **DRUG:** Progesterone steroid infusion

## Key facts

- **NCT ID:** NCT00455962
- **Lead sponsor:** Massachusetts General Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE1,PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2005-01
- **Primary completion:** 2011-12
- **Final completion:** 2011-12
- **Target enrollment:** 23 (ACTUAL)
- **Last updated:** 2017-07-27

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00455962

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00455962, "Effect of Race on Gonadotropin Responses". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT00455962. Licensed CC0.

---

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