# Buprenorphine and Methadone for Opioid Dependent Chronic Pain Patients

> **NCT00879996** · PHASE4 · COMPLETED · sponsor: **State University of New York at Buffalo** · enrollment: 54 (actual)

## Conditions studied

- Opiate Addiction

## Interventions

- **DRUG:** Methadone
- **DRUG:** Buprenorphine/naloxone

## Key facts

- **NCT ID:** NCT00879996
- **Lead sponsor:** State University of New York at Buffalo
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-04
- **Primary completion:** 2011-10
- **Final completion:** 2011-10
- **Target enrollment:** 54 (ACTUAL)
- **Last updated:** 2012-08-07

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00879996

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00879996, "Buprenorphine and Methadone for Opioid Dependent Chronic Pain Patients". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT00879996. Licensed CC0.

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