F573 for Injection for the Treatment of Liver Injury/Failure

"The first stage:the first 16 patients with liver injury were given doses of 0.5, 1.0 and 2.0 mg/kg, and the subsequent 9 patients with CHB were given doses of 2.0 mg/kg, with an administration volume of 2 mL and intramuscular injection (IM) according to the efficacy and safety test results of the first 16 patients. The dose was given once a day for 7 days and calculated according to the weight of the last visit.~The second stage:According to the results of Phase I efficacy and safety trials, the dosage was determined to be 0.5 mg/kg and 2.0 mg/kg, the dosage volume was 2 mL, intramuscular injection (IM), once a day for 14 days, and the dosage was calculated according to the weight of the latest visit.~The third stage:The dosage was determined according to the results of the first and second phase efficacy and safety trials. The dosage volume was 2 mL, intramuscular injection (IM), once a day for 28 consecutive days, and the dosage was calculated according to the weight of the latest ."

"The composition of this product is water for injection, and the dosage volume is 2mL for intramuscular injection.~Medication course: The first stages were administered once a day for 7 days and second stages were administered once a day for 14 days. The third stage was administered once a day for 28 days."