# Efficacy and Safety Study of Buprenorphine HCl Buccal Film in Subjects With Low Back Pain

> **NCT01256450** · PHASE3 · COMPLETED · sponsor: **BioDelivery Sciences International** · enrollment: 334 (actual)

## Conditions studied

- Pain
- Low Back Pain

## Interventions

- **DRUG:** Buprenorphine
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT01256450
- **Lead sponsor:** BioDelivery Sciences International
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-11
- **Primary completion:** 2011-07
- **Final completion:** 2011-07
- **Target enrollment:** 334 (ACTUAL)
- **Last updated:** 2017-02-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01256450

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01256450, "Efficacy and Safety Study of Buprenorphine HCl Buccal Film in Subjects With Low Back Pain". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT01256450. Licensed CC0.

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