# Topical Acetaminophen for Itch Relief: a Proof of Concept Study in Healthy Subjects

> **NCT03997851** · PHASE1,PHASE2 · COMPLETED · sponsor: **University of Miami** · enrollment: 17 (actual)

## Conditions studied

- Pruritus

## Interventions

- **DRUG:** Acetaminophen
- **DRUG:** Carbomer 980

## Key facts

- **NCT ID:** NCT03997851
- **Lead sponsor:** University of Miami
- **Sponsor class:** OTHER
- **Phase:** PHASE1,PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-07-22
- **Primary completion:** 2020-03-18
- **Final completion:** 2020-03-18
- **Target enrollment:** 17 (ACTUAL)
- **Last updated:** 2025-12-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03997851

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03997851, "Topical Acetaminophen for Itch Relief: a Proof of Concept Study in Healthy Subjects". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT03997851. Licensed CC0.

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