# Trans-nasal Sphenopalatine Ganglion Block Versus Ultrasound-guided Bilateral Greater and Lesser Occipital Nerve Block for Management of Post-Dural Puncture Headache.

> **NCT06705244** · NA · UNKNOWN · sponsor: **Ain Shams University** · enrollment: 50 (estimated)

## Conditions studied

- Post-Dural Puncture Headache

## Interventions

- **PROCEDURE:** Trans-nasal sphenopalatine nerve block
- **PROCEDURE:** Greater and lesser occipital nerve block

## Key facts

- **NCT ID:** NCT06705244
- **Lead sponsor:** Ain Shams University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-03-06
- **Primary completion:** 2024-12
- **Final completion:** 2024-12
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2024-11-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06705244

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06705244, "Trans-nasal Sphenopalatine Ganglion Block Versus Ultrasound-guided Bilateral Greater and Lesser Occipital Nerve Block for Management of Post-Dural Puncture Headache.". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT06705244. Licensed CC0.

---

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