# Pudendal Nerve Block With Bupivacaine Alone and Bupivacaine With Methylene Blue for Postoperative Analgesia

> **NCT05990569** · NA · UNKNOWN · sponsor: **Nepal Mediciti Hospital** · enrollment: 60 (estimated)

## Conditions studied

- Hemorrhoids
- Anal Fissure and Fistula
- Perianal Abscess
- Perianal Fistula
- Pilonidal Sinus
- Perianal Skin Tags

## Interventions

- **OTHER:** Ultrasound guided Pudendal nerve block

## Key facts

- **NCT ID:** NCT05990569
- **Lead sponsor:** Nepal Mediciti Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-08-12
- **Primary completion:** 2024-06
- **Final completion:** 2024-07
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2023-11-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05990569

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05990569, "Pudendal Nerve Block With Bupivacaine Alone and Bupivacaine With Methylene Blue for Postoperative Analgesia". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05990569. Licensed CC0.

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