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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: BioDrugs. 2013 Oct;27(5):431–438. doi: 10.1007/s40259-013-0040-7

Table 1.

JAK inhibitors in clinical development

Target of the inhibitor Disease in clinical trial Completed clinical trial in US (unless otherwise specified) ClinicalTrial.gov (USA) number Company name
Tofacitinib (CP690,550) JAK1, JAK2, JAK3, RA (appoved in US and Japan) III NCT00853385, NCT00814307 Pfizer
Psoriasis III NCT01186744, NCT01241591, NCT01276639
IBD II NCT00615199, NCT00787202
Kidney Transplant Patients II NCT00106639, NCT00483756
Dry Eye II NCT00784719, NCT01135511
CYT387 JAK1, JAK2 MF II NCT00935987 Cytopia
Baricitinib(INCB028050) JAK1, JAK2 RA II NCT00902486 Eli Lilly (Incyte)
Psoriasis II (ongoing) NCT01490632
Ruxolitinib(INCB018424) JAK1, JAK2 MF (approved in US and EU) III (ongoing) NCT00952289, NCT00934544 Incyte
PV, ET II/III (ongoing) NCT01632904, NCT01243944, NCT00726232
Psoriasis II NCT00820950, NCT00778700, NCT00617994
Multiple myeloma II NCT00639002
RA II NCT00550043
CML, ALL, MS, AML II (ongoing) NCT00674479, NCT01251965
TG101348 (SAR302503) JAK2, FLT3 MF III (ongoing) NCT01437787 TargeGen (Sanofi-Aventis)
Lestaurtinib (CEP-701) JAK2, FLT3, TrkA MF II NCT00494585 Cephalon
PV, ET II NCT00586651
Prostate Cancer II NCT00081601
AML II NCT00079482
Psoriasis II NCT00236119, NCT00617994
AZD1480 JAK1, JAK2 Solid tumor I (development discontinued) N/A Astra Zeneca
MF II (ongoing) NCT00910728
R348 JAK3, Syk Dry eye disease I NCT01733992 Rigel
VX-509 JAK3 RA II NCT01052194 Vertex Pharmaceuticals Incorporated
GLPG0634 JAK1, JAK2 RA II NCT01668641, NCT01384422 Galapagos NV
GSK2586184 JAK1 SLE I NCT01687309 GlaxoSmithKline (Galapagos NV)
AC-430 JAK2 RA I NCT01287858 Ambit Biosciences Corporation
Pacritinib (SB1518) JAK2 MF III (ongoing) NCT01773187 Wyeth
BMS-911543 JAK2 MF II NCT01236352 Bristol-Myers Squibb
Rheumatoid arthritis RA
Inflammatory bowel disease IBD
Myelifibrosis MF
Polycythemia vera PV
Essential thrombocythemia ET
Primary myelifibrosis PMF
Chronic myeloid leukemia CML
Acute Lymphocytic Leukemia ALL
Acute Myeloid Leukemia AML
Myelodysplastic Syndrome MS
Chronic Myelogenous Leukemia CML
Systemic Lupus Erythematosus SLE