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Shattuck Labs Announces Phase 2 Clinical Trial of SL-325 in Hidradenitis Suppurativa and Appointment of Shoba Ravichandran, M.D., as Senior Vice President, Clinical Development

$STTKPress releaseOct 1, 2026, 7:00 AM ETRead the release

Shattuck Labs announced a Phase 2 trial (RECEPTIVE-HS1) of its lead DR3-blocking antibody SL-325 in moderate to severe hidradenitis suppurativa, its second Phase 2 indication beyond IBD. The randomized, placebo-controlled trial will enroll roughly 150 patients with a 16-week treatment period; IND submission is expected in October 2026 and Week 16 HiSCR50 data in the first half of 2028. The company also appointed Dr. Shoba Ravichandran, formerly of Novartis where she led Cosentyx's global approval in HS, as SVP Clinical Development to lead the program.

Key figures

Drug Name
SL-325
Phase Of Trial
Phase 2
Enrollment
150
Trial name
RECEPTIVE-HS1
Cash runway
into 2029
Data timing
first half of 2028
Ind submission
October 2026
Primary endpoint
HiSCR50 at Week 16

AI analysis

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