Is Ritlecitinib expensive? where to buy

Ritlecitinib (Ritlecitinib) is the first new covalent kinase inhibitor with significant selectivity for Janus kinase 3 (JAK3). Laboratory experiments have shown that ritexitinib can inhibit the function of signaling molecules and immune cells that cause autoimmune hair loss in patients with Alopecia areata (AA). Ritexitinib is the first JAK3 inhibitor to enter clinical trials and has high selectivity compared with other JAK kinases. The original drug Ritexitinib has been launched in many countries. Due to its short time on the market, it is difficult to purchase domestically. It may only be purchased through overseas channels. The price of the original drug Ritexitinib overseas is relatively expensive, and the monthly cost may be around tens of thousands of yuan.