CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 192 enrolled
Drug / intervention
Weekly Yoga Classesbehavioral
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04641221
NCT04641221N/ACompleted

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

Butler Hospital·interventional·Posted Nov 23, 2020·Updated Nov 20, 2025

In Brief

A clinical study evaluating Weekly Yoga Classes for Opioid Use and Chronic Pain. Completed, enrolled 192 participants across 2 sites.

Detailed Summary

Phase 2 - Multiphase Optimization Strategy (MOST) Optimization Phase: 1. To conduct a factorial experiment that will allow us to evaluate the impact of each of the 4 intervention components on yoga dosage received. We will enroll a total n=192. All participants will receive the core yoga intervention, with random assignment to the four intervention components outlined above. 2. Use results from Phase 2 to choose an efficient combination of intervention components that, together with standard yoga classes, maximizes yoga dosage. 3. Examine mechanisms by which components are hypothesized to work.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States

Timeline

N/ACompletedFinished
202120222023202420252026
First PostedNov 23, 2020
Enrollment StartFeb 20, 2022
Primary CompletionNov 15, 2024
Study CompletionAug 31, 2025
TodayJul 2, 2026
Enrollment to primary: 2.7 yearsPosted 5.6 years ago

Interventions

Weekly Yoga Classesbehavioral

All participants are invited to attend weekly yoga classes.