Tofacitinib is a janus kinase inhibitor sold in the U.S. under 2 brand and generic names, for rheumatoid arthritis. Below: what the FDA label says, every product that contains it, what the pills look like, and its recall record.
From the FDA label for Xeljanz (application NDA213082). Other tofacitinib products — different forms, different strengths — are dosed differently. Follow the label for the one you were prescribed.
Recommended Evaluations and Immunization Prior to Treatment Initiation • Prior to initiating XELJANZ/XELJANZ XR, consider performing an active and latent TB evaluation, viral hepatitis screening, a complete blood count, and updating immunizations. Avoid XELJANZ or XELJANZ XR initiation if absolute lymphocyte count <500 cells/mm 3 , an absolute neutrophil count (ANC) <1000 cells/mm 3 or hemoglobin <9 g/dL. ( 2.1 ) Important Administration Instructions • XELJANZ XR (extended-release tablets) is not substitutable with XELJANZ (tablets and oral solution). ( 2.2) • Switching between XELJANZ and XELJANZ XR should be made by the healthcare provider. ( 2.2 ) Recommended Dosage Adult Patients with RA, PsA or AS • XELJANZ tablets 5 mg twice daily or XELJANZ XR (extended-release tablets) 11 mg once daily. ( 2.3 ) Pediatric Patients 2 Years of Age and Older with PsA or pcJIA Who Weigh At Least 10 kg • XELJANZ (tablets or oral solution) 5 mg twice daily for those ≥40 kg or weight-based equivalent twice daily for those <40 kg. ( 2.4 ) Adult Patients with UC • Induction: XELJANZ tablets 10 mg twice daily or XELJANZ XR 22 mg once daily for 8 weeks; evaluate patients and transition to maintenance therapy depending on therapeutic response. If needed, continue XELJANZ tablets 10 mg twice daily or XELJANZ XR 22 mg once daily for a maximum of 16 weeks. Discontinue XELJANZ tablets 10 mg twice daily…
The following clinically significant adverse reactions are described elsewhere in the labeling: • Serious Infections [see Warnings and Precautions (5.1) ] • Increased Risk of Mortality [see Warnings and Precautions (5.2) ] • Malignancy and Lymphoproliferative Disorders [see Warnings and Precautions (5.3) ] • Major Adverse Cardiovascular Events [see Warnings and Precautions (5.4) ] • Thrombosis [see Warnings and Precautions (5.5) ] • Gastrointestinal Perforations [see Warnings and Precautions (5.6) ] • Hypersensitivity Reactions [see Warnings and Precautions (5.7) ] • Laboratory Abnormalities [see Warnings and Precautions (5.8) ] Most common adverse reactions are: • RA, PsA, and AS : Reported in ≥2% of adult patients treated with XELJANZ tablets monotherapy or in combination with DMARDs: upper respiratory tract infection (URI), nasopharyngitis, diarrhea, and headache. ( 6.1 ) • PcJIA : Consistent with common adverse reactions reported in adult patients with RA. ( 6.1 ) • UC : Reported in ≥ 5% of adult patients treated with either XELJANZ tablets and ≥1% greater than reported in patients treated with placebo: nasopharyngitis, elevated cholesterol levels, headache, URI, increased blood creatine phosphokinase, rash, diarrhea, and herpes zoster. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Pfizer, Inc. at 1-800-438-1985 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .…
Same active ingredient — different manufacturer, form, price and FDA recall record. That last one is what our independent score measures.
| # | Drug | Rating | Type | Form | Generic? | Typical price | |
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| 1 | 56/100 | Prescription | Solution | — | — | View → | |
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Imprint codes, colour and shape from the FDA’s labelling data. Match the imprint on your pill — or search any imprint.
| Imprint | Strength | Colour | Shape | Maker |
|---|---|---|---|---|
| T5 | 5 mg | white | round | — |
| T10 | 10 mg | blue | round | — |
| T1 | 11 mg | pink | oval | — |
Sources: FDA openFDA drug label, National Drug Code Directory, and Enforcement (recall) database. This page reproduces public FDA data and is not medical advice. Dosing is set by your prescriber.
None. None. ( 4 )
Table 7 includes drugs with clinically significant drug interactions when concomitantly used with XELJANZ (tablets and oral solution) and XELJANZ XR (extended-release tablets) and instructions for preventing or managing them. Table 7: Clinically Significant Interactions Affecting XELJANZ/XELJANZ XR When Concomitantly Used with Other Drugs Strong CYP3A4 Inhibitors (e.g., ketoconazole) Clinical Impact Increased exposure to tofacitinib Intervention Dosage modification of XELJANZ/XELJANZ XR is recommended [see Dosage and Administration (2) , Clinical Pharmacology, Figure 3 (12.3) ] Moderate CYP3A4 Inhibitors Concomitantly Used with Strong CYP2C19 Inhibitors (e.g., fluconazole) Clinical Impact Increased exposure to tofacitinib Intervention Dosage modification of XELJANZ/XELJANZ XR is recommended [see Dosage and Administration (2) , Clinical Pharmacology, Figure 3 (12.3) ] Strong CYP3A4 Inducers (e.g., rifampin) Clinical Impact Decreased exposure to tofacitinib and may result in loss of or reduced clinical response Intervention Concomitant use with XELJANZ/XELJANZ XR is not recommended [see Clinical Pharmacology, Figure 3 (12.3) ] Immunosuppressive Drugs (e.g., azathioprine, tacrolimus, cyclosporine) Clinical Impact Risk of added immunosuppression; concomitant use of XELJANZ/XELJANZ XR with biologic DMARDs or potent immunosuppressants has not been studied in patients with RA, PsA,…
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