Clinical trials

Evaluate the efficacy of GZR33 Injection and Insulin Degludec Injection (Tresiba®) in Patients with Type 2 Diabetes Mellitus Inadequately Controlled with Oral Antidiabetic Drugs.

This study is a single-center, open-label, randomized, single-dose bioequivalence trial conducted in healthy adult participants.

This study will be conducted to evaluate the efficacy and safety of GZR101-80 Injection in patients with type 2 diabetes mellitus inadequately controlled on oral antidiabetic drugs or Basal Insulin.

The study is a multicenter, randomized, double-blind, parallel-group, placebo-controlled Phase III clinical trial to evaluate the efficacy and safety of GZR18 injection in Chinese adult obese patients with moderate-to-severe obstructive sleep apnea (OSA) who are currently using positive airway pressure (PAP) therapy. This study will assess the impact of GZR18 on OSA-related symptoms, respiratory parameters, and quality of life compared to placebo.

This study is a multicenter, randomized, double-blind, parallel, placebo-controlled Phase III clinical trial evaluating the efficacy and safety of GZR18 injection in obese subjects with moderate to severe obstructive sleep apnea who are unable or unwilling to undergo positive airway pressure (PAP) therapy.

This is a Phase 3 extension study conducted in subjects who have received GZR18 Injection once every 2 weeks (Q2W) for weight loss treatment for 52 weeks, aiming to explore the effect and safety of continuous injection of GZR18 Injection once every 4 weeks (Q4W) for 24 weeks on body weight. In this study, it is planned to include subjects who have participated in the original study and completed the study contents of the original protocol. All subjects will maintain a regular diet and exercise lifestyle during the study.

A Phase I Clinical Study of GLR2037 in Patients with Advanced Prostate Cancer

This is an open-label, randomized, single-dose, parallel comparison bioequivalence study conducted in healthy adult male subjects. The study is divided into 3 parts, each of which evaluates the bioequivalence of GZR18 Injection for one strength before and after CMC changes. Subjects eligible for each part of the screening will be randomized into Group A or Group B in a 1:1 ratio. Each subject will receive a single dose of GZR18 Injection, followed by PK blood sampling and safety follow-up for 35 days. Subjects will be admitted to the hospital 1 day predose, follow a standardized light diet that evening, and then fast for at least 10 h thereafter. On the day of administration, GZR18 Injection of a single strength will be administered subcutaneously under fasting conditions at a site approximately two finger-widths (2.5 cm) away from the umbilicus on the abdomen. Lunch and dinner will be served approximately 3 and 9 h postdose, respectively. Venous blood will be collected at 14 time points for GZR18 plasma concentration analysis: at 0 h (within 60 min predose) and 1, 6, 24, 48, 72, 96, 120, 168, 240, 336, 504, 672, and 840 h postdose. Subjects will undergo corresponding laboratory safety tests at screening, D36, and early withdrawal visits. During the entire study period, subjects should maintain a light diet, avoid strenuous exercise, and refrain from consuming juice, caffeinated beverages (such as tea and coffee), and alcoholic drinks. Smoking and any other activities that may affect PK observation or safety evaluations are strictly prohibited.

This is a randomized, double-blind, single-dose, parallel comparison biosimilarity study conducted in healthy Chinese adult male subjects. It is planned to enroll 198 male subjects in this study. Eligible subjects will be randomized into 2 dosing groups at 1:1 (GLR1044 group or Dupilumab group), i.e., 99 subjects in each group. Each subject is administered once by subcutaneous injection in the abdomen, during which the subject is required to be hospitalized for 4 days. The safety follow-up will last until D57.

This is a single-center, open-label, fixed-sequence phase I clinical study to evaluate the effect of GZR18 Injection on gastric emptying and the effect of repeated SC injections of GZR18 Injection on the pharmacokinetics of oral digoxin tablets, rosuvastatin calcium tablets and warfarin sodium tablets. A total of 60 obese or overweight subjects are planned to be enrolled, with no less than one-quarter of the subjects from either gender. The study duration for each subject in this study is approximately 26 weeks: including a screening period of up to 4 weeks (W-28 to D-1), single-drug administration and dose escalation stages of 16 weeks (W1D1 to W16D7) and the combined drug administration stage of 6 weeks (W17D1 to W23D1)

This study is a multicenter, randomized, open-label, parallel-group phase III clinical trial comparing the efficacy and safety of GZR18 Injection and semaglutide (Wegovy®) in adult obese or overweight subjects, aiming to evaluate the efficacy and safety of GZR18 Injection in this population.

This study adopts a multicenter, single-dose, open-label, and parallel design, which is aimed at assessing the PK and safety profiles of GZR18 Injection in subjects with normal renal function and those with mild, moderate or severe renal impairment. The study duration for each subject in this study is up to 50 days, including a screening period of up to 14 days (Day-14 to Day-1), an 8-day dosing/observation period (Day 1 to Day 8), and a 28-day follow-up period (Day 9 to Day 36).

This study will be conducted to compare the efficacy, safety and patient-reported outcome of GZR4 and Insulin Icodec with or without Non-Insulin Antidiabetic Agents in subjects with Type 2 Diabetes Mellitus (T2DM) treated with basal insulin.

This study adopts a multicenter, single-dose, open-label, and parallel design, which is aimed at assessing the PK and safety profiles of GZR18 Injection in subjects with normal liver function and those with mild, moderate or severe liver insufficiency. The study duration for each subject in this study is up to 50 days, including a screening period of up to 14 days (Day-14 to Day-1), an 8-day dosing/observation period (Day 1 to Day 8), and a 28-day follow-up period (Day 9 to Day 36).

This trial is a randomized, double-blind, three-period crossover Phase I Clinical Study conducted in Chinese adult overweight subjects to evaluate the safety, tolerability, PK and PD profiles of a single dose of GZR102 injection versus GZR4 injection and GZR18 injection given separately. Subjects undergo a screening phase of up to 3 weeks (D-21 to D-3). Eligible subjects are randomized in a 1:1:1:1:1:1 ratio into six dosing sequences, receiving single doses of GZR102 injection, GZR4 injection, and GZR18 injection across 3 cycles. A washout period of at least 1 week separates each cycle.

This trial is a phase III study to evaluate the efficacy , tolerability, and safety of Bempedoic Acid Tablets in patients with hyperlipidemia not adequately controlled by Statins.