# Norspan Efficacy and Safety Among Elderly Subjects

> **NCT01276431** · PHASE4 · COMPLETED · sponsor: **Mundipharma AB** · enrollment: 102 (actual)

## Conditions studied

- Osteoarthritis Pain of the Hip and or Knee

## Interventions

- **DRUG:** Buprenorphine transdermal patch

## Key facts

- **NCT ID:** NCT01276431
- **Lead sponsor:** Mundipharma AB
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-03
- **Primary completion:** 2012-08
- **Final completion:** 2012-08
- **Target enrollment:** 102 (ACTUAL)
- **Last updated:** 2014-02-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01276431

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01276431, "Norspan Efficacy and Safety Among Elderly Subjects". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT01276431. Licensed CC0.

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