# A Study of the Prevalence of Headache in Epileptic Patients

> **NCT00277368** · — · COMPLETED · sponsor: **Janssen Korea, Ltd., Korea** · enrollment: 719 (actual)

## Conditions studied

- Epilepsy

## Interventions

- **OTHER:** A structured questionnaire for seizure-related headache

## Key facts

- **NCT ID:** NCT00277368
- **Lead sponsor:** Janssen Korea, Ltd., Korea
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2005-07
- **Primary completion:** —
- **Final completion:** 2006-03
- **Target enrollment:** 719 (ACTUAL)
- **Last updated:** 2010-04-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00277368

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00277368, "A Study of the Prevalence of Headache in Epileptic Patients". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT00277368. Licensed CC0.

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