# Human Experimental Models of Pain (HEMP)

> **NCT07549490** · NA · NOT_YET_RECRUITING · sponsor: **National Center for Complementary and Integrative Health (NCCIH)** · enrollment: 25 (estimated)

## Conditions studied

- Acute Pain

## Interventions

- **DRUG:** Placebo
- **DRUG:** Naproxen
- **DRUG:** Pregabalin

## Key facts

- **NCT ID:** NCT07549490
- **Lead sponsor:** National Center for Complementary and Integrative Health (NCCIH)
- **Sponsor class:** NIH
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-06-15
- **Primary completion:** 2029-12-31
- **Final completion:** 2030-12-31
- **Target enrollment:** 25 (ESTIMATED)
- **Last updated:** 2026-04-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07549490

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07549490, "Human Experimental Models of Pain (HEMP)". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT07549490. Licensed CC0.

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