Clinical trials

This study investigates the first-line treatment of advanced pancreatic cancer with KRAS G12D mutation.The study consists of two stages I, Stage I ：explores the combination dose and the second phase; Stage II ：patients were randomized 1:1 to receive either the experimental regimen DN022150 plus AG or the control regimen AG alone.

Phase 1 Single Ascending Doses(SAD): Six cohorts of 53 healthy volunteers (HVs) will receive a single IV bolus injection of study drug or placebo. Phase 1 Multiple Ascending Doses(MAD): Three cohorts of 30 HVs will receive multiple IV bolus injections of study drug or placebo every day. After 7 days of continuous administration, the safety, tolerance and Pharmacokinetic/Pharmacodynamic characteristics of multiple administrations were evaluated.

This study aims to investigate the safety, tolerability and pharmacokinetic characteristics of KR23248 capsules in healthy subjects. This study will be conducted in China. It will enroll male and female participants aged 18 years to 45 years.

This is a Phase I, single-center trial to assess the safety, tolerability, PK and food effect of KR23343 in healthy volunteers. The study will be conducted in 3 sequential stages: Stage 1: Single-Ascending-Dose (SAD) study A randomized, double-blind, placebo-controlled, dose-escalation study to assess the safety, tolerability, and PK of single ascending doses of KR23343. Stage 2: Food-Effect (FE) study An open-label, randomized, two-period, two-sequence crossover study to evaluate the effect of food on the PK of a single dose of KR23343. Stage 3: Multiple-Ascending-Dose (MAD) study A randomized, double-blind, placebo-controlled, dose-escalation study to investigate the safety, tolerability, and PK of repeated once-daily administration of KR23343 for 10 days.

This study will evaluate the safety, efficacy and pharmacokinetics of KR230109 cream compared with placebo in Patients (18-40 Years) with Acne vulgaris

This study will evaluate the safety, efficacy and pharmacokinetics of Suraxavir Marboxil compared with oseltamivir in Pediatric Patients (2 to \<12 Years) with Uncomplicated Influenza.