A Study to Evaluate the Efficacy and Safety of Pimodivir in Combination With the Standard-of-Care Treatment in Adolescent, Adult, and Elderly Non-Hospitalized Participants With Influenza A Infection Who Are at Risk of Developing Complications

Triggered Escalating Real-time Adherence (TERA) Intervention

A Study to Evaluate the Efficacy and Safety of Pimodivir in Combination With the Standard-of-Care Treatment in Adolescent, Adult, and Elderly Hospitalized Participants With Influenza A Infection

A Study to Evaluate Ocrelizumab Treatment in Participants With Progressive Multiple Sclerosis

Study to Explore Effectiveness of Sublingual Fentanyl Spray in Emergency Department Patients With Acute Pain

Extension Study of AG-348 in Adult Participants With Pyruvate Kinase Deficiency Previously Enrolled in AG-348-006 or AG348-C-007