# Fractional CO2 Laser Treatment of Hypertrophic Scars

> **NCT04236167** · NA · TERMINATED · sponsor: **University of Calgary** · enrollment: 6 (actual)

## Conditions studied

- Cicatrix, Hypertrophic

## Interventions

- **DEVICE:** Fractional CO2 laser treatment -

## Key facts

- **NCT ID:** NCT04236167
- **Lead sponsor:** University of Calgary
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2020-11-01
- **Primary completion:** 2023-11-30
- **Final completion:** 2023-11-30
- **Target enrollment:** 6 (ACTUAL)
- **Why stopped:** Lack of participants to enroll. Early findings not supportive of fractionated c02 laser improving scars in population studied when used alone.
- **Last updated:** 2023-12-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04236167

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04236167, "Fractional CO2 Laser Treatment of Hypertrophic Scars". Retrieved via AI Analytics 2026-05-31 from https://api.ai-analytics.org/clinical/NCT04236167. Licensed CC0.

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