# Piezoelectric Drived Microneedling in Treating Refractory Skin Diseases

> **NCT05488860** · NA · UNKNOWN · sponsor: **Xiangya Hospital of Central South University** · enrollment: 20 (estimated)

## Conditions studied

- Skin Diseases
- Hypertrophic Scar
- Keloid
- Plantar Wart
- Warts
- Skin Tumor

## Interventions

- **DRUG:** Triamcinolone acetonide(scar)/5-ALA(others)
- **PROCEDURE:** Piezoelectric drived microneedling
- **DRUG:** 5-ALA (a photosensitizer for photodynamic therapy).

## Key facts

- **NCT ID:** NCT05488860
- **Lead sponsor:** Xiangya Hospital of Central South University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-07-30
- **Primary completion:** 2024-06-30
- **Final completion:** 2024-07-31
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2022-08-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05488860

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05488860, "Piezoelectric Drived Microneedling in Treating Refractory Skin Diseases". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT05488860. Licensed CC0.

---

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