Clinical trials

Evaluation of Bioequivalence and Food Effect of a New Strength Formulation of Ammoxetine hydrochloride Enteric-coated Tablets in Healthy Participants.The study is composed of 2 parts. Part 1 is a bioequivalence study with administration 1.5 hours after a high-fat meal, using a randomized, open-label, single-dose, four-period fully replicated design. Part 2 is a food effect study using a single-center, open-label, single-dose, two-period crossover design.

This study is a single-arm, open, 2-stage (dose-escalation phase and dose-expansion phase), multi-center, phase I clinical trial to evaluate the safety and tolerance of SYS6020 injection in the participants with refractory systemic myasthenia gravis, and determine the recommended dose (RD) for subsequent studies of the product, and to preliminarily evaluate the clinical efficacy of the product, as well as to explore the pharmacokinetics and immunogenicity of the product in vivo. The dose-escalation phase and dose-expansion phase include 7 periods, and they are respectively in sequence as follows: the screening period, apheresis period, pre-dosing assessment, SYS6020 injection infusion, DLT observation period, the primary follow-up period (6 months), and the long-term follow-up period (5 years). The DLT observation period is 28 days after receiving SYS6020 injection. The participants will not undergo lymphodepleting chemotherapy. The efficacy and safety profile of the participants will be continuously assessed during the trial. Efficacy measurement includes the MG-ADL, QMG, MGC, MG-QoL 15R scale, MGFA clinical classification, and MGFA post-intervention state (MGFA PIS) grading scales, as well as self-antibodies, etc. Safety measurement includes vital signs, physical examination, laboratory tests, cytokines, and ECG, etc. The adverse events and concomitant therapy will be continuously collected during the trial. In addition, during the study period, blood samples will be collected from participants who have received SYS6020 treatment for PK/PD test, and immunogenicity test. For the dose-escalation phase, 3 to 5 dose levels are proposed to be explored. The Safety Monitoring Committee (SMC) will discuss the safety data and make a decision if the next SYS6020 injection could be initiated or dose-escalation could be initiated. After the completion of the dose-escalation phase, the recommended doses would be determined for dose-expansion phase. For the dose-expansion phase, further safety and efficacy data will be collected among the participants who will receive the recommended dose of SYS6020 injection.

This study is a single-center, non-randomized, open-label, parallel-group, multiple-dose Phase I clinical trial evaluating the pharmacokinetic characteristics of ammoxetine hydrochloride enteric-coated tablets in participants with normal renal function and moderate renal impairment. The study enrolls 16 participants divided into two groups: Group A (participants with normal renal function) and Group B (participants with moderate renal impairment). Participants in both groups receive 60 mg of ammoxetine hydrochloride enteric-coated tablets daily at 1 hour after meals, from day 1 to day 6. Blood samples for pharmacokinetic (PK) analysis, urine samples, and safety parameters are collected before and after dosing according to the trial protocol.

Use these resources to provide understandable information about this study to patients, families, and health care providers:This study is a multi-center, non-randomized, open-label, parallel-group, multiple-dose Phase I clinical trial evaluating the pharmacokinetic characteristics of ammoxetine hydrochloride enteric-coated tablets in participants with mild hepatic impairment (Child-Pugh Class A), moderate hepatic impairment (Child-Pugh Class B), and participants with normal liver function who are matched for age, weight, and gender. Participants in all groups receive 20 mg of ammoxetine hydrochloride enteric-coated tablets daily at 1 hour after meals, from day 1 to day 6. Blood samples for pharmacokinetic (PK) analysis, and safety parameters are collected before and after dosing according to the trial protocol.

This is an open-label, multicenter Phase 1 first-in-human trial of SYH2095, a selective KAT6A/B inhibitor. The trail contains two segments: Part 1A dose escalation and Part 2A cohort expansion. Part 1A uses the BOIN dose-escalation design, enrolling patients with advanced malignant tumors with no effective standard treatment. Its primary goals are to assess safety and tolerability, define dose-limiting toxicity (DLT) and maximum tolerated dose (MTD), and establish the recommended expansion dose (RDE). Part 2A is an expansion cohort using the RDE identified in Part 1A,. All participants receive oral SYH2095 once daily in 4-week treatment cycles. Safety evaluations, tumor imaging, pharmacokinetic (PK), pharmacodynamic (PD) and biomarker analyses will be performed at scheduled time points throughout treatment.

A Single-Arm, Non-Randomized, Open-Label Phase 2 Study of Nab-Sirolimus in Patients with Progressive or Symptomatic Epithelioid Hemangioendothelioma. Detailed Description: Avoid duplicating information that will be entered or uploaded elsewhere in the record.

he purpose of this study is to evaluate the efficacy and safety of SYHX2008 injection in in patients with acromegaly.

There is limited evidence regarding the benefit of adding somatostatin analogs to molecular targeted agents for well-differentiated gastroenteropancreatic neuroendocrine tumors (GEP-NETs) with poor prognostic factors. This trial is conducted to evaluate sirolimus for injection (albumin bound) combined with octreotide long-acting injection in patients with unresectable or recurrent GEP-NETs.

To evaluate the safety and tolerability of single dose of SYH2082 Injection in healthy participants.

This study is a multi-center, randomized, double-blind, placebo-controlled Phase II clinical study to evaluate the efficacy, safety, PK characteristics, PD effects and immunogenicity of CM326 in subjects with moderate to Severe Chronic Obstructive Pulmonary Disease. The study consists of a screening period of up to 4 weeks, a randomized treatment period of 24 to 52 weeks, and a 12-week safety follow-up period.

Randomized, double-blind and placebo-controlled study to assess the safety, tolerability and pharmacokinetics of single ascending doses of SYH2085 and its food effect in China healthy adult participants. The study is composed of 2 parts. Part 1 is to assess the safety, tolerability and pharmacokinetics of a single ascending dose of SYH2085 tablet. Part 2 is to assess the food effect on SYH2085 at a selected dose in a cross-over design.

This trial is an open-label, dose-escalation, and randomized controlled Phase Ib/II clinical study for second-line treatment in participants with advanced hepatocellular carcinoma (HCC). Its primary objective is to evaluate the safety, tolerability, pharmacokinetic profiles, and efficacy of transcatheter arterial infusion of HA131 combined with systemic therapy in the second-line treatment of participants with advanced HCC.

This study adopts a multi-center, open-label, non-randomized trial design. It plans to enroll patients with Advanced solid tumor. Dose-escalation and PK-expansion studies will be carried out to evaluate the safety, tolerability, and preliminary efficacy of sirolimus (albumin-bound) in combination with Different ADCs (DP303c/SYS6043/SYS6002/SYS6010) in this patient population, and to confirm the recommended phase 2 dose (RP2D).

The trial consists of Stage 1 (including dose escalation and dose expansion) and Stage 2 (proof-of-concept study). Among them, Stage 2 adopts a randomized, controlled, open-label, and multicenter design.

This study is a Single-Center, Single-Arm, open-label, Phase III clinical study to evaluate the efficacy, safety characteristics of Hydroxocobalamin Chloride Injection (20 mg/mL) for Maintenance Therapy in participants with Methylmalonic Acidemia (MMA) with Elevated Homocysteine (Cobalamin C Deficiency).

This study is designed to evaluate the safety and efficacy of HB1801 combination therapy as first-line treatment in HER2-positive unresectable locally advanced or metastatic breast cancer.

This is a phase Ib/III, randomized, multicenter study evaluating the efficacy and safety of hepatic arterial infusion of paclitaxel cationic liposome in combination with systemic therapy (Oxaliplatin, Capecitabine, with or without Bevacizumab) as first-line treatment in colorectal liver metastases.

This is a randomized, open-label, multicenter Phase II clinical trial evaluating the efficacy and safety of HB1801 compared with Taxotere® in patients with advanced breast cancer. A total of 60 subjects with advanced breast cancer are planned to be enrolled.The trial consists of three phases: screening period, open-label treatment period, and follow-up period. HB1801 is Docetaxel for injection (Albumin-bound).

This study adopts multicenter/randomized trial design. It plans to enroll patients with HR- positive, HER2- negative advanced breast cancer who are resistant to (neo)adjuvant endocrine therapy. Dose-escalation and dose-expansion studies will be carried out to evaluate the safety, tolerability, and preliminary efficacy of sirolimus (albumin-bound) in combination with palbociclib and fulvestrant in this patient population.

A randomized, double-blind, multicenter phase III clinical study to evaluate the efficacy and safety of sirolimus for injection (albumin-bound) combined with fulvestrant in patients with HR+ and HER2- advanced breast cancer.

The purpose of this study is to evaluate the efficacy and safety of Ammoxetine hydrochloride enteric-coated tablets in subjects with depression.

SYH9056 tablets are a combination of valsartan and levamlodipine maleate. This is a multicenter, randomized, double-blind, parallel-controlled phase III study, designed to validate the efficacy and safety of SYH9056 tablets in patients with mild-to-moderate essential hypertension not controlled after 4 weeks of treatment with either levamlodipine maleate tablets or valsartan capsules, using either levamlodipine maleate tablets or valsartan capsules as a control. The study consisted of 4 phases: a screening period (2 weeks), an introduction period (4 weeks), a core treatment period (12 weeks), an extended treatment period (12 weeks), and a safety follow-up period (1 week), totaling approximately 31 weeks.

This study aimed to observe the safety and tolerability of SYS6020 in adult participants with refractory active systemic lupus erythematosus, determine the recommended dose (RD) that may be explored for subsequent studies, and preliminly evaluate the clinical efficacy of this product,and explore the pharmacokinetics and immunogenicity of SYS6020 injection in those participants.

This trial is a multicenter, randomized, controlled phase Ш clinical study of comparison of Docetaxel for Injection (Albumin-bound) and Taxotere in locally advanced or metastatic gastric adenocarcinoma or gastroesophageal junction adenocarcinoma with previous first-line treatment failure.

This is an open-label, dose-escalation and expansion, cohort expansion, multicenter Phase I clinical study in patients with advanced solid tumors.