# Effects of Hormone Replacement Therapy on the Serotonergic System and Mood in Postmenopausal Women

> **NCT00755963** · PHASE4 · COMPLETED · sponsor: **Medical University of Vienna** · enrollment: 30 (actual)

## Conditions studied

- Hormone Replacement

## Interventions

- **DRUG:** estradiol valerate
- **DRUG:** micronized progesterone
- **DRUG:** placebo

## Key facts

- **NCT ID:** NCT00755963
- **Lead sponsor:** Medical University of Vienna
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-05
- **Primary completion:** 2011-07
- **Final completion:** 2011-07
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2011-07-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00755963

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00755963, "Effects of Hormone Replacement Therapy on the Serotonergic System and Mood in Postmenopausal Women". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT00755963. Licensed CC0.

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