
UB363
TargetsJAK1 (oral)
IndicationsInflammatory bowel disease
ClinicalCN - I
TherapeuticsImmunology & Inflammation
ModalitiesSmall Molecule
Exclusive Summary
- High-Potential Bio-better: A second-generation, highly selective JAK1 inhibitor explicitly benchmarking Upadacitinib, with Phase I newly completed for IBD.
- Superior Safety Design: engineered with 17-fold selectivity for JAK1 over JAK2 (vs. 4.4-fold for Upadacitinib), significantly reducing the risk of myelosuppression and hematologic toxicity.
- De-risked Asset: The molecule boasts established Proof of Concept (PoC) with strong Phase II/III efficacy and safety data in sister indications (Atopic Dermatitis & Ankylosing Spondylitis), minimizing development risk for IBD.
- Significant Market Opportunity: Targets the multi-billion dollar global autoimmune market with a convenient oral dosage form, offering superior compliance over injectable biologics.
Asset Materials

我们能如何帮助您?
获取最新活动与法规动态洞察
直接发送到您的邮箱
在此获取行业洞察与 Unibest 动态
联系我们 →