# Methadone in Post-Herpetic Neuralgia Pain

> **NCT01752699** · PHASE3 · COMPLETED · sponsor: **University of Sao Paulo** · enrollment: 10 (actual)

## Conditions studied

- Post-herpetic Neuralgia

## Interventions

- **DRUG:** Methadone
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT01752699
- **Lead sponsor:** University of Sao Paulo
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 1998-01
- **Primary completion:** 2013-02
- **Final completion:** 2013-03
- **Target enrollment:** 10 (ACTUAL)
- **Last updated:** 2013-03-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01752699

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01752699, "Methadone in Post-Herpetic Neuralgia Pain". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT01752699. Licensed CC0.

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