Long-term Safety of Tezepelumab in Japanese Subjects With Inadequately Controlled Severe Asthma

This is open-label, single arm study designed to evaluate the safety of tezepelumab in adults and adolescents with severe, uncontrolled asthma on medium to high-dose ICS and at least one additional asthma controller medication with or without OCS. Approximately 66 subjects will be dosed in Japan. Subjects will receive tezepelumab administered via subcutaneous injection at the study site, over a 52-week treatment period. The study also includes a post-treatment follow-up period of 12 weeks.