Laser hair removal to prevent pilonidal disease from coming back in young people with darker skin
Official title: Pilot Trial Assessing the Effectiveness of Laser Hair Depilation on Pilonidal Disease Recurrence in Patients With Darker Skin Color
Run by Nemours Children's Clinic · NCT06406621 · Data updated 2026-11-12
This project will test whether laser hair removal of the buttock crease helps prevent pilonidal disease from returning in teens and young adults with darker skin tones.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 10 Years to 21 Years |
| Sex | All |
| Enrollment | 36 (estimated) |
| Sponsor | Nemours Children's Clinic Academic / other |
| Locations | 1 site (Wilmington, Delaware) |
| Status | Recruiting |
| Started | October 1, 2025 |
| Main results expected | August 1, 2027 |
| Study ends | September 30, 2027 |
| Registry record updated | October 14, 2026 |
| Trial ID | NCT06406621 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are people aged 10–21 with a diagnosis of pilonidal disease, Fitzpatrick skin type IV–VI, no history of photosensitivity, and no active inflamed sinus at enrollment.
✕Probably not a fit
Patients with active inflamed pilonidal sinuses until healed, a history of photosensitivity, adults older than 21, or those who cannot attend repeated clinic visits are unlikely to benefit from this trial.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is a pilot randomized trial enrolling patients aged 10–21 with pilonidal disease and Fitzpatrick skin types IV–VI to test laser hair depilation of the gluteal cleft. Participants receive a series of laser treatments and are followed for recurrence and safety compared with usual care. The single-center trial is conducted at Nemours Children's Hospital Delaware and excludes those with photosensitivity or active inflammation until it resolves. Primary outcomes include disease recurrence and tolerability of laser depilation in darker skin types.
Why it matters
Potential benefit: If successful, laser depilation could lower recurrence of pilonidal disease, reduce repeat antibiotics or surgeries, and improve patients' quality of life.
How similar studies have gone: Previous randomized trials in broader populations have shown laser depilation can substantially reduce one-year recurrence (for example, from ~33% to ~10%), but effects specifically in darker-skinned patients remain underexplored.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Age: 10-21 years * Diagnosis of pilonidal disease * Fitzpatrick skin type IV, V, or VI Exclusion Criteria: * History of photosensitivity * Actively inflamed pilonidal sinus (will be offered enrollment upon resolution).
Where it's running
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Nemours Children's Hospital Delaware
Wilmington, Delaware, United States Recruiting
Study contacts
- Principal investigator: Peter C Minneci — Nemours Children's Health Delaware Valley
- Study coordinator: Peter Minneci, MD
- Email: peter.minneci@nemours.org
- Phone: 302-333-9549
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Wound cleaning during pilonidal surgery: saline vs. hypochlorous acid
This study tests whether irrigating the surgical wound with hypochlorous acid during pilonidal disease surgery helps wounds heal faster than saline in Stage 3 cases.
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Chlorhexidine (Irrisept) versus normal saline rinse for flap closure in pilonidal disease
This will see if rinsing the surgical wound with Irrisept (0.05% chlorhexidine) instead of normal saline reduces infections and other wound problems in adults having fasciocutaneous flap surgery for pilonidal disease.
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Testing a topical treatment for pilonidal disease
This study is testing a new cream to see if it can help people with pilonidal disease feel better and reduce their symptoms.
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Comparing surgery and hair removal for pilonidal disease treatment
This study is testing whether people with pilonidal disease can avoid surgery by just keeping up with regular hair removal after their symptoms go away.
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Pilonidal sinus care with VAAPS and loose seton drainage after VAAPS
This study tests whether adding a loose glove-edge seton drainage to VAAPS can allow patients to manage wound care at home without daily flushing.
-
Laser versus crystallized phenol for pilonidal sinus in adults
This trial tests whether laser ablation works better than crystallized phenol for adults with a first-time, uncomplicated pilonidal sinus.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.