# Perineural Methylene Blue Infusion in Lower Limb Amputation Surgery

> **NCT05830630** · NA · RECRUITING · sponsor: **Tanta University** · enrollment: 72 (estimated)

## Conditions studied

- Perineural
- Methylene Blue
- Lower Limb Amputation

## Interventions

- **DRUG:** Bupivacaine methylene blue
- **DRUG:** bupivacaine saline

## Key facts

- **NCT ID:** NCT05830630
- **Lead sponsor:** Tanta University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2023-05-01
- **Primary completion:** 2026-08-01
- **Final completion:** 2027-05-01
- **Target enrollment:** 72 (ESTIMATED)
- **Last updated:** 2025-07-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05830630

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05830630, "Perineural Methylene Blue Infusion in Lower Limb Amputation Surgery". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT05830630. Licensed CC0.

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