On September 19, Pfizer announced that the European Commission (EC) has approved LITFULO™ (ritlecitinib) for marketing, to treat adolescents aged 12 years and above and adult patients with severe alopecia areata.

Pharmaceutical R&D Developer
On September 19, Pfizer announced that the European Commission (EC) has approved LITFULO™ (ritlecitinib) for marketing, to treat adolescents aged 12 years and above and adult patients with severe alopecia areata.