# Comparison of Great Occipital Nerve and Supraorbital Nerve Blockade Methods at Treatment of Acute Migraine Attack in the Emergency Department

> **NCT04491474** · PHASE4 · COMPLETED · sponsor: **Dr. Lutfi Kirdar Kartal Training and Research Hospital** · enrollment: 128 (actual)

## Conditions studied

- Migraine Disorders

## Interventions

- **DRUG:** Lidocaine Hydrochloride
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT04491474
- **Lead sponsor:** Dr. Lutfi Kirdar Kartal Training and Research Hospital
- **Sponsor class:** OTHER_GOV
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-08-15
- **Primary completion:** 2021-03-14
- **Final completion:** 2021-03-14
- **Target enrollment:** 128 (ACTUAL)
- **Last updated:** 2021-03-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04491474

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04491474, "Comparison of Great Occipital Nerve and Supraorbital Nerve Blockade Methods at Treatment of Acute Migraine Attack in the Emergency Department". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04491474. Licensed CC0.

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