TheraRadar
Data updated: Jun 28, 2026

TOFACITINIB CITRATE · Sun Pharma

Generic · see XELJANZ Genetically Validated Trial Activity: Expansion 21 active trials
Immunology Approved 2012-11-06

Tofacitinib extended-release tablets are Janus kinase (JAK) inhibitors. Tofacitinib extended-release tablets are indicated for the treatment of adult patients with: • Moderately to severely active rheumatoid arthritis (RA), who have had an inadequate response or intolerance to one or more TNF blockers. • Active psoriatic arthritis (PsA), who have had an inadequate response or intolerance to one or more TNF blockers.

Source: FDA Label

Development Insights

Pfizer conducting 22 trials (34%)
50 indications explored (Broad Platform)
rheumatoid arthritis (11 trials)
psoriatic arthritis (7 trials)
ulcerative colitis (6 trials)
NDA
Small Molecule
14
Indications
--
Phase 3 Trials
13
Years on Market

TOFACITINIB CITRATE Approval History

2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
53 FDA actions from 2021 to 2026
Jun 2026 ORIGINAL
Update
Jun 2026 ORIGINAL
Update
Jun 2026 ORIGINAL
Update

What TOFACITINIB CITRATE Treats

3 indications

TOFACITINIB CITRATE is approved for 3 conditions since its original approval in 2021. These indications span multiple therapeutic areas including oncology, immunology, and more.

Source: FDA Label

TOFACITINIB CITRATE Boxed Warning

SERIOUS INFECTIONS, MORTALITY, MALIGNANCY, MAJOR ADVERSE CARDIOVASCULAR EVENTS, and THROMBOSIS SERIOUS INFECTIONS Patients treated with tofacitinib extended-release tablets are at increased risk for developing serious bacterial, fungal, viral, and opportunistic infections, including tuberculosis (TB), that may lead to hospitalization or death [see Warnings and Precautions ( 5.1 ) and Adverse Reactions ( 6.1 )] . Most patients who developed these infections were taking concomitant immunosuppressa...

TOFACITINIB CITRATE Target & Pathway

Pro

Target

JAK1 (Janus Kinase 1) Intracellular Kinase

A member of the JAK family involved in signaling for interferons and several interleukins. JAK1 inhibition is effective in rheumatoid arthritis, atopic dermatitis, and other inflammatory conditions by blocking multiple cytokine pathways.

TOFACITINIB CITRATE Competitive Set

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Three rings of competition based on shared molecular targets and treated indications.

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Filters applied: drops same-active-ingredient (505(b)(2) reformulations), route-mismatch (topical vs systemic), and cross-therapeutic-area matches in same-indication rings.

Drugs Similar to TOFACITINIB CITRATE

3 of 20

FDA-approved drugs for similar conditions. Compare mechanisms and indications to understand treatment alternatives.

ABRILADA
ADALIMUMAB-AFZB
3 shared
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AMJEVITA
ADALIMUMAB-ATTO
3 shared
Amgen
AVSOLA
INFLIXIMAB-AXXQ
3 shared
Amgen

Sun Pharma's other novel FDA approvals

Other CDER-designated drugs from the same sponsor (2016–2025).

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Clinical Trial Registry

2 trials
Trial Sponsor ID Phase Status Title
NCT05487963 CGB-500-001 Ph 1, Ph 2 completed Tolerability and Effectiveness of CGB-500 Topical Ointment, 1% Tofacitinib, for the Treatment of Atopic Dermatitis
NCT04468425 AC-1101-PK-001 Ph 1 completed Tofacitinib Citrate Topical Gel 3.2% FDA BA Bridging Study
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Active Pipeline

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Ongoing clinical trials by development phase

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Key Completed Trials

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Completed studies with published results, ranked by significance

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

TOFACITINIB CITRATE FDA Label Details

Indications & Usage

Tofacitinib extended-release tablets are Janus kinase (JAK) inhibitors. Tofacitinib extended-release tablets are indicated for the treatment of adult patients with: • Moderately to severely active rheumatoid arthritis (RA), who have had an inadequate response or intolerance to one or more TNF blockers. • Active psoriatic arthritis (PsA), who have had an inadequate response or intolerance to one or more TNF blockers. • Active ankylosing spondylitis (AS), who have had an inadequate response or intolerance to one or more TNF blockers. Limitations of Use : • Use of tofacitinib extended-release tab...

⚠️ BOXED WARNING

WARNING: SERIOUS INFECTIONS, MORTALITY, MALIGNANCY, MAJOR ADVERSE CARDIOVASCULAR EVENTS, and THROMBOSIS SERIOUS INFECTIONS Patients treated with tofacitinib extended-release tablets are at increased risk for developing serious bacterial, fungal, viral, and opportunistic infections, including tubercu...

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XELJANZ

Full clinical data, patents, trials, and competitive landscape for tofacitinib citrate.

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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.

How We Calculate These Metrics

Trial Activity Stage

Measures the current development activity pattern based on trial phases, status, and trends. Important: This measures R&D activity, not commercial lifecycle.

Trial statuses: "Active" means recruiting or ongoing. "Completed" means reached planned endpoint. "Terminated" means stopped early—often due to safety, efficacy, or business reasons.

  • Growth: High proportion of early-phase trials (Phase 1/2), active development
  • Expansion: Significant Phase 3 activity, approaching or pursuing approvals
  • Mature: Substantial Phase 4 post-marketing studies
  • Stable: Mixed phase distribution, steady development
  • Declining: Low active trial ratio, reduced R&D investment