# Mechanisms of Human Heat Perception - Involvement of TRPA1, TRPV1 and TRPM3

> **NCT05275751** · EARLY_PHASE1 · COMPLETED · sponsor: **Medical University of Vienna** · enrollment: 51 (actual)

## Conditions studied

- Pain

## Interventions

- **DRUG:** TRPA1-inhibitor
- **DRUG:** TRPV1-inhibitor
- **DRUG:** TRPM3-inhibitor
- **DRUG:** Placebo
- **DRUG:** Chloride-channel inhibitor

## Key facts

- **NCT ID:** NCT05275751
- **Lead sponsor:** Medical University of Vienna
- **Sponsor class:** OTHER
- **Phase:** EARLY_PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-06-13
- **Primary completion:** 2022-11-30
- **Final completion:** 2022-11-30
- **Target enrollment:** 51 (ACTUAL)
- **Last updated:** 2023-03-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05275751

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05275751, "Mechanisms of Human Heat Perception - Involvement of TRPA1, TRPV1 and TRPM3". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT05275751. Licensed CC0.

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