# Placebo Impacts Sleep and Pain Modulation in Chronic Pain

> **NCT06225817** · NA · RECRUITING · sponsor: **University of Maryland, Baltimore** · enrollment: 111 (estimated)

## Conditions studied

- Chronic Pain
- Headache

## Interventions

- **DIETARY_SUPPLEMENT:** Open-label placebo pills

## Key facts

- **NCT ID:** NCT06225817
- **Lead sponsor:** University of Maryland, Baltimore
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-04-21
- **Primary completion:** 2026-07-30
- **Final completion:** 2027-07-30
- **Target enrollment:** 111 (ESTIMATED)
- **Last updated:** 2025-06-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06225817

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06225817, "Placebo Impacts Sleep and Pain Modulation in Chronic Pain". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT06225817. Licensed CC0.

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