# An Early-stage Clinical Trial to Evaluate the Safety, Absorption, and Disposition of YR001 Ointment Following Topical Application on the Skin of Healthy Chinese Subjects

> **NCT07673458** · PHASE1 · RECRUITING · sponsor: **Hangzhou Yirui Pharmaceutical Technology Co., Ltd** · enrollment: 18 (estimated)

## Conditions studied

- Health Adult Subjects

## Interventions

- **DRUG:** PA032
- **DRUG:** Vehicle Ointment

## Key facts

- **NCT ID:** NCT07673458
- **Lead sponsor:** Hangzhou Yirui Pharmaceutical Technology Co., Ltd
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-06-22
- **Primary completion:** 2026-09-18
- **Final completion:** 2026-11-11
- **Target enrollment:** 18 (ESTIMATED)
- **Last updated:** 2026-07-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07673458

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07673458, "An Early-stage Clinical Trial to Evaluate the Safety, Absorption, and Disposition of YR001 Ointment Following Topical Application on the Skin of Healthy Chinese Subjects". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07673458. Licensed CC0.

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