Upadacitinib is a JAK1 inhibitor, used to treat conditions like rheumatoid arthritis, psoriatic arthritis, and atopic dermatitis. It’s made to tweak the immune system. There are two doses, 15 mg and 30 mg, and they both come in extended-release tablets.
The usual amount to take is 15 mg, and you only need to take it once a day. These tablets come in bottles with 30 pills in each one.
