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Study identifier: NCT06647290 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

ENVELOP: Wound Care Following Pilonidal Sinus Surgery

Condition: Pilonidal Sinus · Wound Healing  ·  Sponsor: Royal College of Surgeons, Ireland

PhaseNA
Planned participants200
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This is a single-blinded, multicentre, prospective randomised controlled trial (RCT) comparing post-operative and patient-reported outcomes for patients undergoing application of negative-pressure wound therapy (NPWT) after sinus tract excision as compared to excision and standard open wound care in chronic pilonidal sinus disease (PSD).

This description comes directly from the study's public registry record.

Talk to the study team

Sean T Martin  ·  (01) 261 4037  ·  seanmartin@rcsi.ie

Eanna Ryan  ·  (01) 261 4037  ·  eannaryan@rcsi.ie

Always discuss trial participation with your own doctor first.

Locations (10)

Beaumont HospitalDublin, Dublin, IrelandRecruiting
Mayo University HospitalCastlebar, IrelandRecruiting
St James's HospitalDublin, IrelandRecruiting
St Michael's Hospital Dun LaoighreDublin, IrelandRecruiting
St Vincent's HospitalDublin, IrelandRecruiting
Tallaght University HospitalDublin, IrelandRecruiting
St. Luke's HospitalKilkenny, IrelandRecruiting
University Hospital LimerickLimerick, IrelandRecruiting
Midlands University HospitalTullamore, IrelandRecruiting
University Hospital WaterfordWaterford, IrelandRecruiting

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Source record: clinicaltrials.gov/study/NCT06647290