# Optimization and Multi-Site Feasibility of Yoga for Chronic Pain in People in YOGAMAT-II - Phase II

> **NCT04641221** · NA · COMPLETED · sponsor: **Butler Hospital** · enrollment: 192 (actual)

## Conditions studied

- Opioid Use
- Chronic Pain

## Interventions

- **BEHAVIORAL:** Weekly Yoga Classes

## Key facts

- **NCT ID:** NCT04641221
- **Lead sponsor:** Butler Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-02-20
- **Primary completion:** 2024-11-15
- **Final completion:** 2025-08-31
- **Target enrollment:** 192 (ACTUAL)
- **Last updated:** 2025-11-20

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04641221

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04641221, "Optimization and Multi-Site Feasibility of Yoga for Chronic Pain in People in YOGAMAT-II - Phase II". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT04641221. Licensed CC0.

---

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