Study to Assess the Efficacy and Safety of ACT-541468 in Adult and Elderly Subjects With Insomnia Disorder

Filgotinib in Long-Term Extension Study of Adults With Ulcerative Colitis

Trial of IW-3718 for 8 Weeks in Patients With Persistent Gastroesophageal Reflux Disease (GERD) Receiving Proton Pump Inhibitors

Study to Assess the Long Term Safety and Tolerability of ACT-541468 in Adult and Elderly Subjects Suffering From Difficulties to Sleep

Filgotinib in Long-Term Extension Study of Adults With Crohn's Disease

Filgotinib in the Induction and Maintenance of Remission in Adults With Moderately to Severely Active Crohn's Disease

Tolperisone in Acute Muscle Spasm of the Back