Methotrexate and Upadacitinib interaction
Methotrexate and Upadacitinib: the Upadacitinib prescribing label flag this combination with the strongest language, such as a contraindication, a boxed warning, or an instruction to avoid it.
Do not combine without a prescriber's guidance. The label language below is the strongest FDA uses.
What the FDA labels say
From the Upadacitinib (Rinvoq) label · effective 2026-06-30
Most patients who developed these infections were taking concomitant immunosuppressants such as methotrexate or corticosteroids.
Taking more than these two? Interactions stack. Check your whole list at once; it stays in your browser.
Open in the checkerNot medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.