[Translation] A single-center, randomized, double-blind, placebo-controlled single-dose-ascending and multiple-dose-ascending study to evaluate the safety, tolerability, and pharmacokinetic characteristics of JMKX003142 for injection in healthy adult subjects in China. Phase I clinical study
主要目的:评价注射用JMKX003142在健康成年受试者中单、多次给药研究中的安全性和耐受性。
次要目的:评价注射用JMKX003142在健康成年受试者中单、多次给药研究中的药代动力学(PK)特征。
[Translation] Primary purpose: To evaluate the safety and tolerability of JMKX003142 for injection in single and multiple-dose studies in healthy adult subjects.
Secondary objective: To evaluate the pharmacokinetic (PK) characteristics of JMKX003142 for injection in single and multiple-dose studies in healthy adult subjects.