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Comparative Efficacy of Greater Occipital Nerve Blockade and Sphenopalatine Ganglion Blockade in Patients With Episodic Migraine

ClinicalTrials.gov · COMPLETED, 2025

60 participants

Abstract

This study compares the effectiveness of greater occipital nerve blockade and sphenopalatine ganglion blockade in reducing headache intensity, duration, frequency, and disability in patients with episodic migraine.

Conditions: Greater Occipital Nerve Block, Sphenopalatine Ganglion Block, Episodic Migraine.

Primary outcome: Degree of headache intensity.

Enrollment: 60 participants.

How strong is the evidence?

Evidence Hub reads this as a clinical trial, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 60 participants or records.

How the five levels of evidence work. The level is assigned automatically from the abstract and can be wrong, so check the paper.

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