The Safety, Tolerability and Pharmacokinetic Study of ZSP1273 in Healthy Volunteers.

Conditions

• Influenza

Interventions

• DRUG: ZSP1273 100 mg
• DRUG: Placebo 100 mg
• DRUG: ZSP1273 200 mg
• DRUG: Placebo 200 mg
• DRUG: ZSP1273 400 mg
• DRUG: Placebo 400 mg
• DRUG: ZSP1273 600 mg
• DRUG: Placebo 600 mg
• DRUG: ZSP1273 900 mg
• DRUG: Placebo 900 mg
• DRUG: ZSP1273 1200 mg
• DRUG: Placebo 1200 mg
• DRUG: ZSP1273
• DRUG: Placebo
• DRUG: ZSP1273 Low Dose
• DRUG: Placebo
• DRUG: ZSP1273 Median Dose
• DRUG: Placebo
• DRUG: ZSP1273 High Dose
• DRUG: Placebo

Sponsor

Guangdong Zhongsheng Pharmaceutical Co., Ltd.