Tofacitinib ER 11mg Tablet

Tofacitinib ER 11mg Tablet (Generic Xeljanz XR)

Tofacitinib ER 11 mg Tablet is the once-daily extended-release JAK inhibitor for RA and PsA. Generic equivalent of Xeljanz XR (Pfizer). Buy from a trusted supplier with worldwide shipping where permitted.

Product Information

• Generic Name: Tofacitinib 11 mg Extended-Release
• Drug Class: JAK Inhibitor; JAK1/3 Inhibitor
• Brand Reference: Xeljanz XR (Pfizer)
• Indication: Rheumatoid arthritis; psoriatic arthritis — once-daily formulation
• Form: Extended-Release Tablet
• Strength: 11 mg
• Packing: 30 Tablets per Box
• Route: Oral once daily
• Prescription: Yes
• Evidence: FDA-approved

How It Works

Tofacitinib ER 11 mg delivers the same total daily exposure as tofacitinib 5 mg twice daily through an extended-release matrix, enabling once-daily dosing that improves convenience and supports treatment adherence. The JAK1/3 inhibition mechanism is identical to the immediate-release formulation. Xeljanz XR is the standard once-daily tofacitinib formulation in the USA and internationally.

Availability & Ordering

Patients and practitioners searching for Tofacitinib ER 11 mg, Buy Xeljanz XR Online, Generic Xeljanz XR, Tofacitinib ER Price USA UK, Once Daily JAK Inhibitor will find genuine stock available for worldwide shipping where permitted by local import regulations. All orders are dispatched securely. Prescription products must be used under the supervision of a qualified healthcare professional.

Frequently Asked Questions

What is Tofacitinib ER 11 mg used for?

Once-daily formulation for rheumatoid arthritis and psoriatic arthritis.

Is it the same as Xeljanz XR?

Yes. Xeljanz XR is the branded once-daily tofacitinib by Pfizer. 11 mg ER delivers equivalent daily exposure to 5 mg twice daily.

Can it be crushed?

No. Must be swallowed whole — crushing destroys the controlled-release mechanism.

How does it differ from 5 mg IR?

Same daily exposure, once-daily instead of twice-daily.

Is it available internationally?

Yes. Worldwide shipping where permitted.

Last Updated: July 19, 2026 | Medically Reviewed By: Licensed Pharmacist

Medical Disclaimer: This information is provided for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your healthcare provider before starting or changing any prescription medication.