# Efficacy and Safety of Pregabalin/Tizanidine vs. Pregabalin in Patients With Fibromyalgia

> **NCT07382921** · NA · NOT_YET_RECRUITING · sponsor: **Beijing Tiantan Hospital** · enrollment: 164 (estimated)

## Conditions studied

- Fibromyalgia
- Pregabalin
- Pain

## Interventions

- **DRUG:** Pregabalin
- **DRUG:** Pregabalin with tizanidine

## Key facts

- **NCT ID:** NCT07382921
- **Lead sponsor:** Beijing Tiantan Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-01-30
- **Primary completion:** 2026-05
- **Final completion:** 2026-08
- **Target enrollment:** 164 (ESTIMATED)
- **Last updated:** 2026-02-04

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07382921

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07382921, "Efficacy and Safety of Pregabalin/Tizanidine vs. Pregabalin in Patients With Fibromyalgia". Retrieved via AI Analytics 2026-07-15 from https://api.ai-analytics.org/clinical/NCT07382921. Licensed CC0.

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