SPY 003
Alternative Names: PR-014; SPY 003 207; SPY-003Latest Information Update: 24 Apr 2026
At a glance
- Originator Paragon Therapeutics
- Developer Altasciences; Spyre Therapeutics
- Class Anti-inflammatories; Monoclonal antibodies
- Mechanism of Action Interleukin-23 subunit p19 inhibitors
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase II Ulcerative colitis
- Phase I Inflammatory bowel diseases
Most Recent Events
- 13 Apr 2026 Efficacy and adverse events data from the phase II SKYLINE trial in Ulcerative colitis released by Spyre Therapeutics
- 31 Jan 2026 Spyre Therapeutics has patents pending for methods of using, formulations and compositions of matter for SPY 003 in USA and the World prior to January 2026
- 04 Nov 2025 Adverse event and pharmacokinetics data from a phase I trial in Inflammatory bowel diseases released by Spyre Therapeutics