# Harnessing Placebo Effects in Methadone Treatment

> **NCT02941809** · NA · COMPLETED · sponsor: **University of Maryland, Baltimore** · enrollment: 133 (actual)

## Conditions studied

- Opioid-use Disorder
- Opioid-Related Disorders

## Interventions

- **BEHAVIORAL:** Open-Label Placebo (OLP)

## Key facts

- **NCT ID:** NCT02941809
- **Lead sponsor:** University of Maryland, Baltimore
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-12-05
- **Primary completion:** 2020-07-31
- **Final completion:** 2020-07-31
- **Target enrollment:** 133 (ACTUAL)
- **Last updated:** 2020-08-11

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02941809

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02941809, "Harnessing Placebo Effects in Methadone Treatment". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02941809. Licensed CC0.

---

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