[Translation] A randomized, double-blind, placebo-controlled, dose-escalation phase I clinical study on the safety, tolerability, pharmacokinetics and pharmacodynamics of single and multiple subcutaneous injections of Exd391209 injection in healthy subjects
评价Exd391209注射液单次和多次皮下注射给药在健康受试者中的安全性、耐受性。
[Translation] To evaluate the safety and tolerability of single and multiple subcutaneous injections of Exd391209 injection in healthy subjects.