# Safety and Efficacy of the 4MD Micro Needling Device in the Treatment of Acne Scars

> **NCT05386732** · — · COMPLETED · sponsor: **Dermapenworld** · enrollment: 22 (actual)

## Conditions studied

- Acne Scarring

## Interventions

- **DEVICE:** Micro needling

## Key facts

- **NCT ID:** NCT05386732
- **Lead sponsor:** Dermapenworld
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-06-19
- **Primary completion:** 2020-10-09
- **Final completion:** 2020-10-09
- **Target enrollment:** 22 (ACTUAL)
- **Last updated:** 2022-05-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05386732

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05386732, "Safety and Efficacy of the 4MD Micro Needling Device in the Treatment of Acne Scars". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05386732. Licensed CC0.

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