Clinical trials

This is a Phase II multi-center, open-label extension (OLE) clinical trial of HRS-7249, a GalNAc-conjugated APOC3-targeted siRNA injection, enrolling two cohorts of participants. Cohort 1 includes subjects who completed parent study HRS-7249-201 within 24 weeks; Cohort 2 newly recruited patients with fasting triglyceride (TG) ≥2.3 mmol/L aged 18-79 years. All participants receive subcutaneous HRS-7249 for a 48-week treatment period followed by a 24-week safety follow-up phase, with two dosing regimens. The primary objective is to assess long-term safety and tolerability of repeated HRS-7249 administration. Secondary objectives include evaluating sustained lipid-lowering effects on TG, APOC3 and other lipid profiles, impacts on glycometabolism, incidence of acute pancreatitis and major adverse cardiovascular events (MACE), long-term pharmacokinetic/pharmacodynamic (PK/PD) profiles, and anti-drug antibody (ADA) dynamics. All safety assessments including vital signs, physical examinations, laboratory tests, 12-lead ECG, injection site reactions and adverse events will be collected throughout the study. Lipid parameters, HbA1c, pancreatitis and cardiovascular events will be monitored to characterize the clinical benefit-risk profile of long-term HRS-7249 therapy in hypertriglyceridemia patients. A total of at least 400 subjects will be enrolled nationwide in China.

This Phase I clinical study aims to evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of single oral dose of HRS-4139 in healthy participants.

The main purpose of this study is to evaluate the efficacy and safety of HRS-4729 Injection in participants with type 2 diabetes who failed to achieve adequate glycemic control on diet and exercise alone or on a stable dose of metformin.

This study is a randomized, double-blind, placebo-controlled, dose-escalation study that examines the safety, tolerability, pharmacokinetics and pharmacodynamics in healthy participants and multiple administrations in obese participants.

This study aims to evaluate the pharmacokinetic effects of a single dose of HRS-4729 injection in participants with mild, moderate, and severe renal impairment, with 8 participants enrolled in each renal impairment group and 8 healthy participants.

Phase II clinical study of HRS-9057 injection in patients with heart failure-induced fluid retention

The purpose of the study is to evaluate the impact of HRS9531 on major adverse cardiovascular events (MACE) in patients with atherosclerotic cardiovascular disease. This study adopts an event-driven design and ends when the target number of the primary endpoint event is reached.

The purpose of this study is to investigate the efficacy and safety of HRS-4729 injection and HRS9531 injection in adult participants with metabolic dysfunction-associated steatohepatitis after 52 weeks of treatment.

The study is being conducted to evaluate the efficacy of HRS5580 for injection combined with palonosetron hydrochloride in the prevention of postoperative nausea and vomiting, and to explore the effective dose of HRS5580 for injection combined with palonosetron hydrochloride for the prevention of postoperative nausea and vomiting.

This study aims to evaluate the efficacy and safety of HRS9531 tablets compared with placebo in reducing body weight in overweight or obese subjects after 52 weeks of treatment.

This study is intended to confirm the efficacy, safety, pharmacokinetic (PK) profile, and immunogenicity of HRS-5635 injection as compared to the placebo arm in nucleos(t)ide analogue-suppressed HBeAg-negative patients with chronic hepatitis B. The total duration of the study, including screening (up to 4 weeks), the double-blind treatment stage (60 weeks)，NAs-only treatment stage（12 weeks） and the off-treatment follow-up (24 weeks), is up to approximately 100 weeks at maximum for each participant.

The aim of the trial is to investigate the efficacy and safety of HRS9531 tablets versus placebo in participants with type 2 diabetes mellitus who failed to achieve adequate glycemic control on lifestyle intervention alone or on a stable dose of metformin. This study will last 20 weeks.

The study is being conducted to evaluate the efficacy and safety of Ribupatide Injection in participants with obesity and knee osteoarthritis, and to explore its improvement on knee joint structure.

This is a multicenter, randomized, double-blind, placebo-controlled Phase II study to evaluate the efficacy and safety of once-weekly HRS-4729 injection in adults with obesity without diabetes. Approximately 252 participants will be enrolled. The primary endpoint is percent change in body weight from baseline at Week 32 versus placebo.

The study is being conducted to evaluate the effects of different dosage regimen on the pharmacokinetics of HRS9531 tablets in healthy subjects.

This is a Phase I clinical study to compare the pharmacokinetics (PK) of HRS9531 Injection in participants with mild/moderate hepatic impairment and participants with normal hepatic function, and to evaluate the safety of HRS9531 Injection in these participants.

This study is a phase 3 clinical trial, aiming to evaluate the efficacy and safety of HRS-9531 injection in obese subjects with obstructive sleep apnea (OSA) who are on positive airway pressure ventilation (PAP) therapy.

The study is being conducted to evaluate the efficacy and safety of HRS9531 compared with placebo in participants with type 2 diabetes mellitus not adequately controlled with basal insulin, with or without metformin and/or sodium-glucose cotransporter-2 (SGLT2) inhibitor. The study may include up to 23 visits.

This study aims to compare the relative bioavailability, safety and tolerability of the first-generation and second-generation formulations of HRS9531 tablets, as well as to explore the safety, tolerability and pharmacokinetic characteristics of the second-generation formulation in terms of single-dose escalation.

A Phase III Study Evaluating the Efficacy and Safety of HRS9531 Injection in Subjects with Obstructive Sleep Apnea (OSA) and Obesity

The purpose of this study is to assess the safety, tolerability, pharmacokinetics and pharmacodynamics of HRS-5817 when administered subcutaneously (SC) as single and multiple doses in adults who are affected by obesity.

A multicenter, randomized, open, parallel-designed Phase II study to evaluate the efficacy and safety of HRS-5635 injection alone or in combination with other agents in patients treated for chronic hepatitis B.

Randomized, double-blind, placebo-controlled study of HRS9531 in PCOS subjects

The purpose of this study is to evaluate the effect and safety of HRS9531 Injection in Obese Subjects with Obstructive Sleep Apnea