# Clinical Study Examining Use of an Over-the-Counter Supplement for the Prevention of Menstrually-Associated Migraine Headache

> **NCT00203255** · NA · COMPLETED · sponsor: **Thomas Jefferson University** · enrollment: 25 (—)

## Conditions studied

- Migraine Headache

## Interventions

- **DRUG:** Soy Isoflavones

## Key facts

- **NCT ID:** NCT00203255
- **Lead sponsor:** Thomas Jefferson University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2003-05
- **Primary completion:** —
- **Final completion:** 2005-03
- **Target enrollment:** 25 (—)
- **Last updated:** 2009-01-23

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00203255

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00203255, "Clinical Study Examining Use of an Over-the-Counter Supplement for the Prevention of Menstrually-Associated Migraine Headache". Retrieved via AI Analytics 2026-07-25 from https://api.ai-analytics.org/clinical/NCT00203255. Licensed CC0.

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