GS3-007a Oral Solution in Healthy Subjects

To evaluate the safety and tolerability of GS3-007A in single, multiple, and single oral administration after high-fat meals in Chinese healthy adults.

Inclusion Criteria:Healthy adult subjects aged 18-45 years (including boundary values), male and female;Body mass index: 19-26 kg/m2 (including boundary value), male weight ≥50 kg, female weight ≥45 kg;Exclusion Criteria:Patients with a history of substance abuse and substance dependence;Family history of sudden death;