A Study to Investigate the Safety, Tolerability, Pharmacokinetics (PK), and Pharmacodynamics (PD) of ACT-541468 in Healthy Young Adults and Elderly Subjects
Conditions
Interventions
- DRUG: ACT-541468 (hydrochloride salt)
- DRUG: ACT-541468 (free base)
- DRUG: Placebo
Sponsor
Idorsia Pharmaceuticals Ltd.