Overview Effect of Sclerotherapy on Fistulas and Sinus Tracts in Hidradenitis Suppurativa Status: Recruiting Trial end date: 2023-03-01 Target enrollment: Participant gender: Summary This study evaluates the effect of hypertonic saline 23.4% injection in fistulas or sinus tracts in adult patients with hidradenitis suppurativa. Phase: Phase 3 Details Lead Sponsor: Beth Israel Deaconess Medical CenterMassachusetts General Hospital