Qingdao

Researchers are evaluating the effectiveness and safety of B001 injection in patients who have neuromyelitis optica spectrum disorder NMOSD and test positive for aquaporin-4 antibodies. This condition involves recurrent attacks affecting the nervous system. The study is a multicenter, randomized, double-blind, placebo-controlled trial conducted in phases II and III to understand how well B001 works and how safe it is for these patients. Participants will receive intravenous doses of either B001 or a placebo on Day 1 and Day 15 during the randomized controlled period. The study includes two groups one receiving B001 injections and the other receiving placebo injections matching B001s schedule. The trial will extend over several years, monitoring patients closely for disease relapse and treatment side effects. During the study, participants will be regularly assessed for the time to their first NMOSD attack, changes in disability status, vision acuity, and opticospinal function. Researchers will also observe the annual relapse rate and document any adverse events. The trial includes safety monitoring for about three years to ensure comprehensive data collection on treatment impact and participant health.

Researchers are evaluating the effectiveness and safety of B007 in people with generalized myasthenia gravis, a condition that causes muscle weakness. This randomized, double-blind, placebo-controlled Phase IIIII study aims to understand how well B007 works compared to a placebo in improving daily living activities affected by this condition. Participants will receive either a high or low dose of B007 or a matching placebo through subcutaneous injections on days 1 and 15. The study includes careful monitoring over approximately 16 to 24 weeks to assess changes in symptoms and quality of life, with a safety follow-up lasting about one year. During the trial, participants will be evaluated through various measures including the Myasthenia Gravis-Activities of Daily Living profile, quality of life questionnaires, and composite scores related to the condition. Researchers will also track any side effects or adverse events. The total participation time varies, with key assessments occurring around 16 to 24 weeks and safety monitored for about a year.

Researchers are evaluating the safety and effectiveness of a drug called B007 compared to cyclosporine in treating adults with primary membranous nephropathy, a kidney condition. This study is a multicenter, randomized, controlled, open-label trial conducted in phases II and III to better understand treatment options for this disease. Participants will be randomly assigned to receive either B007 or cyclosporin capsules. B007 is given by subcutaneous injection on days 1 and 15, while cyclosporin capsules are taken orally at a dose of 3.5 mg per kg of body weight per day. The study will observe participants over about two years to assess remission rates and monitor safety. During the trial, participants will undergo laboratory tests and assessments to track overall, complete, and partial remission rates. Researchers will also monitor any treatment-emergent adverse events or serious side effects. Participants must meet specific kidney function criteria and will be followed closely throughout the study period until its completion in late 2026.

Researchers are evaluating the effectiveness and safety of Recombinant Botulinum Toxin Type A YY001 injections for treating upper limb spasticity in adults who have had a stroke. This randomized, double-blind, multi-center phase IIIII study compares YY001 with BOTOX4 and a placebo to better understand treatment options for this condition. Participants will receive a single intramuscular injection of either Recombinant Botulinum Toxin Type A YY001 with a dose of 200-400 units, BOTOX4 with a dose of 200 units, or a placebo prepared with saline. The study includes three groups the experimental group receiving YY001, an active-controlled group receiving BOTOX4, and a placebo-controlled group. Each participant receives only one injection during the treatment period. During the study, participants will be monitored at 1, 4, 8, and 12 weeks after treatment through assessments such as the Modified Ashworth Scale MAS for spasticity, Physicians Global Assessment, and Disability Assessment Scale DAS. Researchers will also track any adverse events and the presence of antibodies to the treatment. The primary outcome is the change in MAS score at week 4. The study lasts at least 12 weeks with ongoing safety and efficacy follow-up.

Researchers are studying the safety, tolerability, pharmacokinetics, and early effects of TQB3019 capsules in people with advanced malignant tumors. This Phase I clinical trial uses a single-center, open, non-randomized, single-arm design. The study includes two phases dose escalation and dose expansion, aiming to find appropriate dosing and assess initial responses in patients with recurrent or refractory blood cancers who have at least one measurable tumor. Participants take TQB3019 capsules orally once daily on an empty stomach, with doses ranging from 50 to 600 mg per day. Each treatment cycle lasts 28 days. The study includes both single-dose and continuous dosing regimens, with assessments made throughout these cycles to understand the drugs behavior and effects. During the trial, participants undergo regular monitoring for side effects, laboratory tests, and evaluations of tumor response. Researchers measure dose limiting toxicity, maximum tolerated dose, and recommended doses for future studies, along with overall response rates and survival outcomes up to about three years. Pharmacokinetic parameters such as drug concentration over time are monitored closely at multiple time points within each 28-day cycle to understand how the drug is processed by the body.

Researchers are investigating a combination therapy of BNT326 and pumitamig also called BNT327 or PM8002 in adults with advanced or metastatic non-small cell lung cancer NSCLC who may have relapsed, progressive, or treatment-nafve disease. This multi-site, open-label study aims to find the best dose levels for this combination, assess how well participants tolerate the therapy, including side effects, and evaluate its ability to shrink tumors in this population. The study has three parts Part 1 focuses on finding safe dose levels for the combination Part 2a expands the dose evaluation to assess preliminary effectiveness and safety Part 2b is a randomized phase to optimize doses and understand the contribution of each drug component. Participants will receive intravenous infusions of BNT326 and pumitamig or pumitamig alone in some arms. Treatment continues until disease progression, unacceptable side effects, withdrawal, study end, or up to 24 months. Dose levels for later parts are chosen based on earlier safety and efficacy data. Participants will go through screening, treatment, safety follow-up, efficacy follow-up, and long-term survival follow-up phases, with total involvement expected to last about 36 months unless treatment benefit continues. Assessments include monitoring for dose-limiting toxicities, adverse events, tumor response, progression-free survival, overall survival, and pharmacokinetics of the drugs. Safety evaluations continue up to 90 days after treatment ends, and antibody responses to the drugs are also measured for up to one year post-treatment.

Researchers are evaluating BG-C137, an antibody-drug conjugate targeting FGFR2b, in people with advanced solid tumors. This study aims to assess the safety, tolerability, how the drug moves and acts in the body, and early antitumor effects. It is a phase 1ab trial involving participants with tumors expressing FGFR2b or FGFR2 gene amplification who have received prior cancer treatments. The study is sponsored by BeOne Medicines and includes two main phases dose escalation and dose expansion. The trial has three parts Phase 1a evaluates increasing doses of BG-C137 alone and then in combination with other anticancer agents to establish safe dose levels. Phase 1b further explores the recommended dose in selected patient groups. BG-C137 and anticancer agents are given intravenously or orally depending on the treatment. Participants undergo dose escalation, safety expansions, and dose confirmations to determine the best dosing for further study. Participants will be monitored regularly for side effects and response to treatment for up to about two years. Assessments include measuring adverse events, drug levels in the blood, tumor response, and immune reactions to the drug. Safety follow-up visits occur after treatment ends. Researchers will measure outcomes such as maximum tolerated dose, overall response rate, disease control, and progression-free survival. The trial involves frequent visits for treatment and assessments throughout the study period.

Researchers are evaluating IBI343 in people with locally advanced unresectable or metastatic solid tumors in a Phase IaIb, multicenter, open-label, first-in-human study. The trial aims to assess the safety, tolerability, how the drug moves through the body, and its effectiveness. The study includes participants from China, Australia, and the US and involves various stages to find the best dose and combination therapies. IBI343 is given intravenously and the study is divided into multiple parts. Phase Ia includes dose escalation, dose expansion, and dose optimization for monotherapy, with doses adjusted to balance benefits and risks. Phase Ib includes combination therapy with chemotherapy drugs like FOLFIRINOX or mFOLFOX, given every two to three weeks, with randomized groups to determine the optimal dose and safety. Participants will have regular visits for treatment and monitoring, including physical exams, laboratory tests, and imaging to measure tumor response using RECIST criteria. Safety is closely followed through adverse event tracking up to two years, along with assessments of drug levels in the body and immune response. The study also evaluates how tumor markers relate to treatment response, with total participation lasting up to two years.

Researchers are evaluating the efficacy and safety of rilvegostomig compared to pembrolizumab monotherapy as the first-line treatment for patients with metastatic non-small cell lung cancer mNSCLC whose tumors express high levels of PD-L1. This Phase III, randomized, double-blind, multicenter global study focuses on patients with mNSCLC without certain genetic mutations who are suitable for this treatment approach. Participants are randomly assigned to receive either rilvegostomig or pembrolizumab intravenously on Day 1 of each 21-day cycle. The study compares these two drugs over repeated treatment cycles as first-line therapy. Both treatments are biological agents given by infusion, and the study is designed to monitor their effects over up to approximately five years. During the trial, participants will undergo regular assessments including physical exams, imaging scans such as CT or MRI to measure tumor lesions, and laboratory tests to evaluate organ function. Researchers will closely monitor overall survival, progression-free survival, treatment response, duration of response, and patient-reported outcomes on physical functioning and quality of life. Safety and immunogenicity of rilvegostomig will also be evaluated. Participants are followed and assessed for up to five years to gather comprehensive data on treatment effects and long-term outcomes.

Researchers are evaluating the efficacy and safety of elecoglipron, an oral tablet taken once daily, for weight management in adults with obesity or overweight. This Phase III global, randomized, double-blind, placebo-controlled trial includes two independent pivotal studies one in adults without type 2 diabetes T2DM and the other in adults with T2DM, all having at least one weight-related health condition. The goal is to understand how elecoglipron compares to placebo when combined with diet and exercise. Participants will be randomly assigned to receive either one of two doses of elecoglipron or a matching placebo daily. Study 1 involves about 3000 adults living with obesity or overweight without T2DM, while Study 2 involves about 1500 adults with obesity or overweight and T2DM. Both studies last 72 weeks, during which changes in body weight and other health measures will be monitored. During the trial, participants will undergo regular health assessments including measurements of body weight, waist circumference, blood sugar control, blood pressure, and other related health indicators. Researchers will track percent change in body weight from baseline at 72 weeks as the primary outcome. Participants will be monitored closely throughout the study to assess safety and effectiveness of the treatment in managing weight and associated health conditions.