PF-03394197 Oclacitinib

Oclacitinib, also known as PF03394197, is a novel Janus kinase inhibitor with activity against cytokines involved in allergy. Oclacitinib inhibited JAK family members by 50% at concentrations (IC50 's) ranging from 10 to 99 nM and did not inhibit a panel of 38 non-JAK kinases (IC50 's > 1000 nm). Oclacitinib was most potent at inhibiting JAK1 (IC50 = 10 nm). Oclacitinib also inhibited the function of JAK1-dependent cytokines involved in allergy and inflammation (IL-2, IL-4, IL-6, and IL-13) as well as pruritus (IL-31) at IC50 's ranging from 36 to 249 nM.

JAK Inhibitors Related Products:

Ruxolitinib; Ruxolitinib phosphate; Tofacitinib; AZD1480; Momelotinib; Gandotinib; AZ960; Pacritinib; XL019; Upadacitinib; Decernotinib; Filgotinib; GLPG0634 analogue; FLLL32; AG-490 (Tyrphostin B42); NSC-42834; Itacitinib; Go6976; Baricitinib; Oclacitinib maleate; WP1066

1: Little PR, King VL, Davis KR, Cosgrove SB, Stegemann MR. A blinded, randomized clinical trial comparing the efficacy and safety of oclacitinib and ciclosporin for the control of atopic dermatitis in client-owned dogs. Vet Dermatol. 2014 Dec 12. doi: 10.1111/vde.12186. [Epub ahead of print] PubMed PMID: 25496303.

2: Gadeyne C, Little P, King VL, Edwards N, Davis K, Stegemann MR. Efficacy of oclacitinib (Apoquel(®) ) compared with prednisolone for the control of pruritus and clinical signs associated with allergic dermatitis in client-owned dogs in Australia. Vet Dermatol. 2014 Dec;25(6):512-e86. doi: 10.1111/vde.12166. Epub 2014 Aug 11. PubMed PMID: 25109820.