# Comparison of a Drug and Placebo in the Prevention of Migraine Headaches

> **NCT01122381** · PHASE1,PHASE2 · TERMINATED · sponsor: **US Department of Veterans Affairs** · enrollment: 5 (actual)

## Conditions studied

- Headache, Migraine

## Interventions

- **DRUG:** ethosuximide
- **OTHER:** placebo comparator

## Key facts

- **NCT ID:** NCT01122381
- **Lead sponsor:** US Department of Veterans Affairs
- **Sponsor class:** FED
- **Phase:** PHASE1,PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2011-12
- **Primary completion:** 2014-04
- **Final completion:** 2014-04
- **Target enrollment:** 5 (ACTUAL)
- **Why stopped:** poor recruitment
- **Last updated:** 2015-08-19

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01122381

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01122381, "Comparison of a Drug and Placebo in the Prevention of Migraine Headaches". Retrieved via MORVS 2026-10-17 from https://api.morvs.ai/clinical/NCT01122381. Licensed CC0.

---

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