# Collagen Injections for the Treatment of Acne Scars and Wrinkles

> **NCT01704209** · PHASE1 · TERMINATED · sponsor: **Northwestern University** · enrollment: 4 (actual)

## Conditions studied

- Acne Scars
- Wrinkles

## Interventions

- **DRUG:** Fibroblast Treatment
- **PROCEDURE:** Vehicle

## Key facts

- **NCT ID:** NCT01704209
- **Lead sponsor:** Northwestern University
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2013-04
- **Primary completion:** 2013-06
- **Final completion:** 2013-06
- **Target enrollment:** 4 (ACTUAL)
- **Why stopped:** Company stopped making product for cosmetic use. All consented subjects withdrew before any study interventions were performed.
- **Last updated:** 2021-12-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01704209

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01704209, "Collagen Injections for the Treatment of Acne Scars and Wrinkles". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01704209. Licensed CC0.

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