# Validation of a Questionnaire for Allodynia in Migraine.

> **NCT04580641** · — · UNKNOWN · sponsor: **University Hospital, Clermont-Ferrand** · enrollment: 180 (estimated)

## Conditions studied

- Migraine

## Interventions

- **OTHER:** Questionnaire

## Key facts

- **NCT ID:** NCT04580641
- **Lead sponsor:** University Hospital, Clermont-Ferrand
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-10-01
- **Primary completion:** 2021-06
- **Final completion:** 2021-09
- **Target enrollment:** 180 (ESTIMATED)
- **Last updated:** 2020-10-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04580641

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04580641, "Validation of a Questionnaire for Allodynia in Migraine.". Retrieved via AI Analytics 2026-05-31 from https://api.ai-analytics.org/clinical/NCT04580641. Licensed CC0.

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