# Supporting Effect of Dronabinol on Behavioral Therapy in Fibromyalgia and Chronic Back Pain

> **NCT00176163** · PHASE2 · COMPLETED · sponsor: **Heidelberg University** · enrollment: 240 (estimated)

## Conditions studied

- Fibromyalgia
- Back Pain

## Interventions

- **BEHAVIORAL:** Operant behavioral treatment; Drug: THC

## Key facts

- **NCT ID:** NCT00176163
- **Lead sponsor:** Heidelberg University
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2005-08
- **Primary completion:** —
- **Final completion:** 2009-05
- **Target enrollment:** 240 (ESTIMATED)
- **Last updated:** 2010-02-02

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00176163

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00176163, "Supporting Effect of Dronabinol on Behavioral Therapy in Fibromyalgia and Chronic Back Pain". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT00176163. Licensed CC0.

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