So, ritlecitinib is a type of drug that helps control the immune system, and it works by blocking something called JAK3/TEC. It’s used to treat things like alopecia areata and other autoimmune issues.
You can get it in 50 mg capsules, and the doc usually says to take one a day. Ritlecitinib capsules are supplied in bottles containing 30 capsules each, aiming to regulate immune responses and treat specified conditions.