# The Effect of Interventional Procedures on Serum CGRP and PACAP-38 Levels in Chronic Migraine

> **NCT07395908** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Aydin Adnan Menderes University** · enrollment: 100 (actual)

## Conditions studied

- Chronic Migraine Headache
- Radiofrequency Ablation
- Greater Occipital Nerve Block
- Calcitonin Gene-related Peptide
- Pacap-38

## Interventions

- **PROCEDURE:** Greater occipital nerve Pulse radiofrequency
- **PROCEDURE:** Greater occipital nerve block

## Key facts

- **NCT ID:** NCT07395908
- **Lead sponsor:** Aydin Adnan Menderes University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2025-05-29
- **Primary completion:** 2026-05
- **Final completion:** 2026-06
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2026-02-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07395908

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07395908, "The Effect of Interventional Procedures on Serum CGRP and PACAP-38 Levels in Chronic Migraine". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT07395908. Licensed CC0.

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