Comparing microneedling treatments for acne scars

Comparison of Efficacy of Microneedling With Autologous Platelet-Rich Plasma vs Microneedling With Topical Insulin in the Treatment of Atrophic Acne Scars

Not applicable Interventional Khyber Teaching Hospital · NCT06978361

This study is testing whether microneedling with Platelet Rich Plasma or with topical insulin works better to improve acne scars in people who haven't had treatment in the last six months.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment116 (estimated)
Ages18 Years to 50 Years
SexAll
SponsorKhyber Teaching Hospital Academic / other
Locations1 site (Peshawar, KPK ,Pakistan)
Trial IDNCT06978361 on ClinicalTrials.gov

What this trial studies

This study evaluates the effectiveness of two microneedling techniques for treating post-acne atrophic scars: one using autologous Platelet Rich Plasma (PRP) and the other using topical insulin. Patients with confirmed acne scars who have not undergone treatment in the last six months will be enrolled. The study aims to determine which method yields better results in scar improvement. By comparing these two interventions, the research seeks to provide insights into optimal treatment options for acne scars.

Who should consider this trial

Good fit: Ideal candidates are patients with post-acne atrophic scars who have not received any treatment for their scars in the past six months.

Not a fit: Patients with active acne, other skin conditions, or those who have received prior treatments for scars may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could offer a more effective treatment option for patients suffering from post-acne atrophic scars.

How similar studies have performed: While there have been studies on microneedling and PRP, the specific comparison of microneedling with topical insulin is less common, making this approach somewhat novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

Patients confirmed with post-acne atrophic scars . No prior treatment for scars in last 6 months.

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Exclusion Criteria:

* Patient with active acne or other skin conditions (e.g eczema , psoriasis). Patients on oral or topical retinoids. Pregnant or lactating Mothers. Patients with recurrent herpes simplex infection. Previous Hx of keloids / hypertrophic scarring. Deranged blood glucose levels. Bleeding disorders

Where this trial is running

Peshawar, KPK ,Pakistan

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Post-acne Atrophic ScarsPost-acne atrophic scarsMicroneedling with autologous Platelet- Rich PlasmaMicroneedling with topical insulin
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.