Pilonidal sinus treatment options for children and teens

Comparison of Four Different Surgical Methods for the Treatment of Sacrococcygeal Pilonidal Sinus: a Randomized Controlled Trial

Not applicable Interventional Umraniye Education and Research Hospital · NCT07369921

This trial will test four different treatments to see which works best for adolescents aged 12–18 with sacrococcygeal pilonidal sinus.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment80 (estimated)
Ages12 Years to 18 Years
SexAll
SponsorUmraniye Education and Research Hospital Government
Locations1 site (Istanbul, Umraniye)
Trial IDNCT07369921 on ClinicalTrials.gov

What this trial studies

This is a prospective, randomized trial comparing four treatment options for primary sacrococcygeal pilonidal sinus in adolescents. Participants aged 12–18 with non-recurrent disease will be randomly assigned to one of the treatment arms, which include approaches ranging from non-operative care to procedures such as crystallized phenol application and surgical techniques. The study is single-center at Umraniye Education and Research Hospital and collects outcomes including recurrence, complications, and recovery. The aim is to identify which approach produces the best balance of low recurrence and minimized morbidity in this age group.

Who should consider this trial

Good fit: Ideal candidates are patients aged 12–18 with a first-time (non-recurrent) sacrococcygeal pilonidal sinus who can provide family consent and attend the hospital for care.

Not a fit: Patients younger than 12, older than 18, or with recurrent pilonidal sinus are excluded and would not be helped by joining this trial.

Why it matters

Potential benefit: If successful, the trial could identify a clearly better treatment that reduces recurrences and shortens recovery for adolescents with pilonidal sinus.

How similar studies have performed: Previous studies, mainly in adults and often comparing two techniques, have produced mixed results and no clear consensus, while randomized pediatric data remain limited.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* having sacrococcygeal pilonidal sinus disease
* written informed (family) consent were eligible for inclusion in this trial

Exclusion Criteria:

* Being over 18 years old or under 12 years old
* recurrent sacrococcygeal pilonidal sinus disease

Where this trial is running

Istanbul, Umraniye

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 SurgeryPilonidal SinusPediatricpediatric surgery
Last reviewed 2026-06-13 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.