Last update 23 Apr 2026

Tofacitinib Citrate

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Rhofanib, Tasocitinib, Tasocitinib citrate
+ [28]
Action
inhibitors
Mechanism
JAK1 inhibitors(Tyrosine-protein kinase JAK1 inhibitors), JAK2 inhibitors(Tyrosine-protein kinase JAK2 inhibitors), JAK3 inhibitors(Tyrosine-protein kinase JAK3 inhibitors)
Originator Organization
Drug Highest PhaseApproved
First Approval Date
United States (06 Nov 2012),
RegulationPriority Review (China), Special Review Project (China)
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Structure/Sequence

Molecular FormulaC22H28N6O8
InChIKeySYIKUFDOYJFGBQ-YLAFAASESA-N
CAS Registry540737-29-9

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Oligoarticular Arthritis
European Union
22 Mar 2017
Oligoarticular Arthritis
Iceland
22 Mar 2017
Oligoarticular Arthritis
Liechtenstein
22 Mar 2017
Oligoarticular Arthritis
Norway
22 Mar 2017
Polyarticular Juvenile Idiopathic Arthritis
European Union
22 Mar 2017
Polyarticular Juvenile Idiopathic Arthritis
Iceland
22 Mar 2017
Polyarticular Juvenile Idiopathic Arthritis
Liechtenstein
22 Mar 2017
Polyarticular Juvenile Idiopathic Arthritis
Norway
22 Mar 2017
Ankylosing Spondylitis
Australia
05 Feb 2015
Arthritis, Psoriatic
Australia
05 Feb 2015
Colitis, Ulcerative
Australia
05 Feb 2015
Juvenile Idiopathic Arthritis
Australia
05 Feb 2015
Rheumatoid Arthritis
United States
06 Nov 2012
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Plaque psoriasisNDA/BLA
China
06 Jan 2022
Dermatitis, AtopicPhase 3
China
16 May 2025
Mild Atopic DermatitisPhase 3
China
16 May 2025
Moderate Atopic DermatitisPhase 3
China
16 May 2025
Glioblastoma MultiformePhase 3
United States
07 Oct 2022
COVID-19Phase 3
Brazil
16 Sep 2020
Systemic onset juvenile chronic arthritisPhase 3
United States
10 May 2018
Systemic onset juvenile chronic arthritisPhase 3
United States
10 May 2018
Systemic onset juvenile chronic arthritisPhase 3
United States
10 May 2018
Systemic onset juvenile chronic arthritisPhase 3
China
10 May 2018
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Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
20
xixrlbijau(maueoblzfu) = Minor adverse effects (headache, dyslipidemia) occurred in 3 patients. xhcwcmgybw (ytgusjjqnb )
Positive
27 Mar 2026
Phase 2
20
ytwqgipfjn(asypouhbya) = jkjcpwsclh fajcplydwb (dnnzlabxed )
Positive
27 Mar 2026
Not Applicable
13
jztvfwhufe(kkclqotqho) = No adverse events attributable to tofacitinib were reported. malkyrhjvr (awkjxraccj )
Positive
27 Mar 2026
Not Applicable
129
aunmeezfjh(quguhyonpb) = wsqpalcfml blriwwfgsh (omoicxkqwb )
Negative
27 Mar 2026
eairtqmvhk(ucdngdmazv) = zxpuuuawul wzyjiaicqe (lwqbgvxipw )
Not Applicable
103,275
zmdklkgwtl(lznzvwuxyp) = median onset ranged from 103 to 358 days across drugs, with early-failure type pattern ( 31), indicating AE rates declined over time. Tofacitinib cumulative AE curve differed significantly from others (adj.p 3C2e-16). dxndhyjgbf (cvhvkjzngl )
Positive
27 Mar 2026
Not Applicable
329
avxcunekzz(vgklofdfcr) = Tofacitinib was associated with shingles, acneiform eruptions, infections, gastrointestinal symptoms, weight gain, and one case of multiple sclerosis. Ruxolitinib caused mild cytopenias and gastrointestinal issues; upadacitinib led to hair depigmentation; filgotinib caused acneiform eruptions. Safety data for ritlecitinib, abrocitinib, and deuruxolitinib were limited. gyfambhnps (wbsnjsvyny )
Positive
27 Mar 2026
Not Applicable
1,417
Systemic corticosteroids
vnowjncuan(fxynrdjlry) = vgvokqtlhe ciunwwkuhm (sidmesefqo )
Positive
27 Mar 2026
vnowjncuan(fxynrdjlry) = tktkswqeqz ciunwwkuhm (sidmesefqo )
Phase 2/3
302
xfqfzwpxpk = odyjoyydgu lzwbuptndb (jhcgylaovf, xhaaladyjd - yizzcyxago)
-
23 Mar 2026
Phase 1/2
23
(Drug: Tofacitinib)
eqsgjyfknt = lshkkjnyrf pbrmvuvqyl (btqlmqljcf, zjvrcefmix - ttftqiyztf)
-
18 Dec 2025
Placebo
(Placebo)
eqsgjyfknt = vvhslnjoku pbrmvuvqyl (btqlmqljcf, unccvtlwgc - ivgtzjulbf)
Phase 2
47
xdoiacjjxf = upcauilccm kpcwgvboan (nimwowjshn, dikmaqydwz - cbjjqhvvwk)
-
11 Dec 2025
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