Study of SYH2062 Injection in Healthy Chinese Volunteers

Exclusion Criteria

• •Allergic constitution, or known history of allergy to the components of the study drug or similar drugs.
• •2 Subjects with the following diseases of clinical significance (including but not limited to diseases of the circulatory system, diseases of the blood or hematopoietic system, diseases of the respiratory system, diseases of the endocrine system, diseases of the urinary system, diseases of the digestive system, neurological or mental diseases, infections, tumors, serious injuries).
• •3 Those who underwent major surgery within 6 months prior to initial administration, or who planned to undergo surgery during the study.
• •4 Blood loss or blood donation of more than 200 mL within 3 months prior to initial administration (except for female menstrual period), and/or platelet donation within 2 weeks prior to initial administration.
• •5 Positive urine drug screening. 6 Those who smoked more than 5 cigarettes per day within 3 months prior to screening and/or did not agree to refrain from using any tobacco products during hospitalization.
• •7 Regular drinkers within 6 months prior to screening, i.e., those who drank more than 14 units of alcohol per week, and/or those who could not stop drinking alcohol during their hospitalization, and/or test positive for breath alcohol.