NasdaqGM:PTGXBiotechs
The Bull Case For Protagonist Therapeutics (PTGX) Could Change Following ICOTYDE’s Phase 3 Psoriasis Data Release - Learn Why
In March 2026, Protagonist Therapeutics reported one-year Phase 3 data for ICOTYDE (icotrokinra) in moderate to severe plaque psoriasis, showing sustained skin clearance and a favorable safety profile as the first oral IL-23 receptor–targeted peptide.
The data, including adolescent results through Week 52, underline ICOTYDE’s potential as a once-daily pill alternative to injectable treatments and highlight the company’s peptide discovery platform.
We’ll now look at how ICOTYDE’s...