Clinical trials

Infant gastrointestinal discomfort is common in early life and can affect feeding, sleep, and overall well-being. Goat milk formula, due to its unique protein composition and smaller fat globules, may be easier to digest and potentially improve gastrointestinal tolerance in infants. This study is a multicenter, randomized, controlled trial designed to evaluate the effects of goat milk formula compared with standard cow milk formula in infants aged 0-5 months with gastrointestinal discomfort. The study will assess improvements in gastrointestinal symptoms, overall comfort, behavioral status, and early growth and development, as well as explore potential changes in gut microbiota and intestinal inflammation.

The goal of this clinical trial is to compare the efficacy and safety of different Intervention Intervals of subthalamic nucleus-targeted transcranial temporal interference stimulation (STN-tTIS) in patients with Parkinson disease. Previous studies suggest that STN-tTIS may improve motor symptoms in people with Parkinson disease. However, most previous studies evaluated only one stimulation session. It remains unclear how often STN-tTIS should be administered during a repeated treatment course and whether shorter intervention intervals stimulation produces greater or longer-lasting improvement without increasing adverse events. The main questions this study aims to answer are: 1. Does STN-tTIS administered five times weekly improve motor symptoms more than standard medication treatment alone at the end of the 2-week treatment period? 2. Do once-weekly, twice-weekly, and five-times-weekly STN-tTIS produce different changes in motor symptoms? 3. Does the STN-tTIS intervention intervals influence how long its effects persist after treatment? 4. Do the different intervention intervals have different effects on non-motor symptoms, quality of life, cognitive function, and safety? Participants will be randomly assigned to receive STN-tTIS once weekly, twice weekly, or five times weekly for 2 weeks, or to continue standard antiparkinsonian medication without additional stimulation. All participants will maintain a stable medication regimen during the study. Their motor and non-motor symptoms will be assessed during the treatment period and during a subsequent 2-week follow-up period.

The study systematically evaluates the diagnostic performance of FAPI-RuiJ and FAPI-04 PET/CT or PET/MR in various solid tumor types, and is expected to provide a novel molecular imaging tool for early lesion detection, accurate staging, and recurrence surveillance in patients with solid tumors.

Multiple system atrophy (MSA) is a progressive neurodegenerative disorder characterized by autonomic dysfunction, parkinsonism, and cerebellar ataxia. Abnormal aggregation of alpha-synuclein is believed to play an important role in disease progression. The α-Syn H21 monoclonal antibody is designed to selectively bind pathological alpha-synuclein aggregates and may reduce their spread and related neuroinflammation. This single-center, prospective, exploratory study will evaluate the safety, tolerability, and preliminary efficacy of the α-Syn H21 monoclonal antibody in patients with MSA. Participants will receive intravenous infusions of H21 every 4 weeks for 3 doses and will be followed for 12 weeks. Clinical symptoms, laboratory tests, imaging findings, and adverse events will be assessed to determine whether H21 may provide clinical benefit and support future larger studies.

This trial is a prospective, multi-center, single-arm clinical research. The intention is to evaluate the efficacy and safety of pirtobrutinib combined with BEAM as a pretreatment regimen for ASCT in relapsed and refractory DLBCL patients.

This is an investigator-initiated, open-label, single-arm, dose-escalation study designed to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics (PD), and preliminary efficacy of an in vivo circular RNA chimeric antigen receptor T cell in adult participants with R/R B-cell malignancies.

This is a prospective, single-center, single-arm, open-label clinical study designed to evaluate the long-term efficacy and safety of non-invasive neuromodulation using transcutaneous afferent patterned stimulation (TAPS) in patients with essential tremor (ET). Essential tremor is a common movement disorder that can significantly impair daily functioning and quality of life. Pharmacological treatments are often limited by suboptimal efficacy or adverse effects, highlighting the need for alternative therapeutic approaches. In this study, eligible participants with essential tremor will receive TAPS treatment over a defined follow-up period. Clinical outcomes, including tremor severity, functional performance, and patient-reported outcomes, will be assessed longitudinally to evaluate treatment effectiveness. Safety will be monitored throughout the study by recording adverse events and device-related complications. The results of this study aim to provide clinical evidence regarding the long-term therapeutic potential and safety profile of TAPS as a non-invasive neuromodulation strategy for essential tremor.

The goal of this clinical trial is to find out if using a non-invasive heart scan (called coronary computed tomography angiography, or CCTA) to plan coronary artery bypass grafting (CABG) works as well as the standard invasive approach (called coronary angiography, or CAG) for people with blocked heart arteries. The main questions it aims to answer are: Do people who have surgery planned with the non-invasive heart scan have similar health outcomes at 1 year as those who have surgery planned with the standard invasive approach? How does the non-invasive approach compare in terms of heart attacks, strokes, unplanned repeat procedures, and longer hospital stays? Researchers will compare two groups of participants. One group will have their surgery planned using only the CCTA . The other group will have their surgery planned using only the CAG. Both groups will undergo the CABG per local protocol. Participants will: Be randomly assigned (like flipping a coin) to one of the two planning approaches Undergo CABG as scheduled Return for follow-up visits at sugery days, 7 days, 1 month, 6 months, and 1 year after surgery Have a follow-up CCTA scan at 7 days and 1 year to check if the new bypass grafts are working well

This study is a prospective, multicenter, randomized controlled trial designed to evaluate the clinical efficacy, tolerance, and safety of a partially hydrolyzed whey protein formula in infants with mild allergic symptoms. Partially hydrolyzed formulas contain low-molecular weight peptides and have been shown to improve protein tolerance and digestibility and to reduce allergenicity compared with intact cow's milk protein formulas. However, evidence regarding their therapeutic effects in infants who have already developed allergic symptoms remains limited. Eligible infants with mild allergic manifestations who are predominantly formula-fed will be randomly assigned in a 1:1 ratio to receive either a partially hydrolyzed whey protein formula or an intact cow's milk protein formula. Infants in the intervention group will receive a 100% partially hydrolyzed whey protein formula during the initial intervention period and will transition to a 60% partially hydrolyzed whey protein formula after reaching 6 months of age, while infants in the control group will continue feeding with an intact protein formula. The primary outcome is the overall improvement rate of allergic symptoms after 2 weeks of intervention. Secondary outcomes include tolerance after transition to the follow-on formula at 6 months of age, changes in skin, gastrointestinal, and respiratory symptoms, growth parameters, and safety outcomes. The results of this study are expected to provide evidence to support nutritional management strategies for infants with mild allergic symptoms.

This clinical trial aims to evaluate and compare the efficacy of amino acid formula (AAF) and extensively hydrolyzed formula (eHF) in relieving symptoms in infants suspected of cow's milk protein allergy (CMPA) during the diagnostic elimination diet phase. The study will also assess treatment compliance, economic costs, and develop a CMPA screening score suitable for Chinese infants. Eligible infants (0-6 months old) will be randomized to receive either AAF or eHF for at least 2 weeks. Symptom improvement will be evaluated, followed by an oral food challenge (OFC) to confirm CMPA diagnosis. Infants in the eHF group who do not improve may switch to AAF for further evaluation. The total duration of participation is approximately 6 to 8 weeks. The study aims to provide evidence-based data to optimize diagnostic pathways and improve quality of life for infants with CMPA.

This is a Single-arm, Open-label, Phase 1b/2 Study of IBI343 Combined with Sintilimab Plus Chemotherapy in Previously Untreated, Claudin (CLDN) 18.2-positive, HER2-negative, Locally Advanced Unresectable or Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma

This study aims to assess the risk factors and evaluate the long-term outcomes of patients with coronary chronic total occlusion (CTO) treated with percutaneous coronary intervention or medical treatment.

To evaluate if adjuvant concurrent chemoradiotherapy is associated with a recurrence-free survival benefit in comparison with radiotherapy alone in selected intermediate risk cervical cancer after radical surgery.

1. Establish an IgAN cohort collaboration group and expert committee to carry out registration research. 2. Construct IgAN structured data set standards, formulate structured data collection templates of diagnosis and treatment , and establish multi-center data integration systems on this basis. 3. Establish a standardized IgAN database for combined Hospital Information System and the big data platform of the Medical Federation. 4. Develop IgAN database managements and open standards for data sharing, and carry out high-quality clinical or basic research.

Esophageal squamous cell carcinoma (ESCC) is one of the most aggressive malignant tumors. Although neoadjuvant chemoradiotherapy combined with surgery has significantly improved the survival rate of patients with locally advanced esophageal cancer, approximately half of the patients will experience local regional recurrence or distant metastasis. Lymphocytes are crucial immune cells in the human body, playing a key role in combating infections and tumor development. In recent years, an increasing body of research has indicated that lymphocyte depletion is a significant factor associated with poor prognosis in various solid tumors, including esophageal cancer. The lymphocyte depletion caused by radiotherapy has garnered considerable attention from oncologists. However, there is still a lack of prospective clinical research data on lymphocyte protection in thoracic tumors. Therefore, this study aims to provide high-level evidence from evidence-based medicine regarding the correlation between lymphocyte depletion and prognosis in esophageal cancer patients, offering more effective strategies and methods to improve the outcomes of neoadjuvant chemoradiotherapy for esophageal cancer.

This is an open-label, single arm Phase II study designed to evaluate the efficacy and safety of thoracic radiotherapy for extensive-stage small-cell lung cancer treated with PD-1/PD-L1 plus etoposide platinum followed by PD-1/PD-L1 maintenance therapy

The effect of internal mammary irradiation (IMI) added to whole-breast or thoracic-wall irradiation plus supraclavicular (SVC) irradiation after surgery on survival among women with early-stage intermediate risk (N1) breast cancer remains debated. The present study aimed to identified patient could be omitted from internal mammary lymph node irradiation by using a clinical-genomic model.

The purpose of this exploratory randomized controlled clinical trial is to evaluate the efficacy and safety of transcranial temporal interference stimulation (tTIS) in the treatment of chronic insomnia. The study aims to investigate whether non-invasive tTIS intervention can effectively modulate specific neural activities to improve sleep quality and alleviate related clinical symptoms in patients suffering from chronic insomnia. Participants enrolled in this study will be randomly assigned to receive either active tTIS treatment or sham stimulation. Researchers will collect clinical assessments and sleep monitoring data before, during, and after the intervention to compare the outcomes between the different groups and determine the therapeutic potential of tTIS for insomnia management.

This is a single-arm, single-center, exploratory clinical study. A total of 20 participants with metastatic pancreatic ductal adenocarcinoma (with liver or lung metastasis) who have experienced disease progression after or are intolerant to standard first-line chemotherapy (based on the AG regimen \[Albumin-bound Paclitaxel plus Gemcitabine\]) will be enrolled.The study aims to evaluate the safety, efficacy, and underlying immunological mechanisms of Multimodal Thermal Therapy (MTT) combined with a KRAS G12V mRNA vaccine, S-1, and Sintilimab.

The purpose of this study is to evaluate the safety and tolerability of ABO2109 in combination with toripalimab, and to evaluate the immunogenicity, pharmacokinetics, pharmacodynamics, as well as biomarker characteristics of the investigational cancer vaccine. In addition, the antitumor activity of ABO2109 will be assessed during both dose exploration and expansion stages, the accumulative data will support the clinical development of ABO2109.

This prospective, randomized crossover physiological study evaluates the effects of lateral positioning (left lateral position and right lateral position) versus the supine position on ventilation-perfusion (V/Q) matching in adult postoperative abdominal surgery participants with acute respiratory distress syndrome (ARDS). Bedside electrical impedance tomography (EIT) will be used to quantify regional ventilation and perfusion (perfusion derived from an intravenous tracer bolus administered during a brief breath-hold) and to calculate global "normal V/Q" (normal V/Q, %). Oxygenation, respiratory mechanics (when applicable), and hemodynamics will be recorded concurrently. Feasibility and safety of the positioning protocol will also be assessed.

This is a phase II, open-label, multi-center study evaluating the efficacy and safety of sonrotoclax (SA) in combination with azacitidine (AZA) plus individualized targeted or chemotherapeutic agents in adult participants with newly diagnosed acute myeloid leukemia (AML). Eligible participants will be stratified into different treatment arms based on genetic background (FLT3/IDH1 mutation status) and fitness for intensive chemotherapy. All participants will receive sonrotoclax with dose escalation from 20 mg/day to 320 mg/day, followed by maintenance dosing, which may be temporarily held by the investigator from Day 14 to Day 28 of each 28-day cycle based on the participant's condition, combined with azacitidine 75 mg/m²/day intravenously on Days 1-7. For participants fit for intensive chemotherapy, additional anthracycline (daunorubicin 60 mg/m²/day or idarubicin 10 mg/m²/day on Days 1-3) will be administered. For participants with FLT3 mutations, gilteritinib 80 mg once daily on Days 1-14 will be added; for those with IDH1 mutations, ivosidenib 500 mg once daily on Days 1-28 will be added.

This clinical trial evaluates the safety and efficacy of REGEND001, an autologous bronchial basal layer stem cell therapy, in patients with interstitial lung disease (ILD). The treatment involves harvesting the patient's own stem cells (expressing KRT5/P63 markers), expanding them ex vivo, and administering them via bronchoscopic infusion to regenerate damaged lung tissue.

This clinical trial aims to evaluate the safety and efficacy of REGEND001, an autologous basal layer stem cell transplantation therapy, in patients with chronic structural lung disease (bronchiectasis). The treatment involves harvesting bronchial basal layer stem cells from the patient, expanding them ex vivo, and reintroducing them via bronchoscopic infusion to repair damaged lung tissue.

In this phase 2 study, we combined Cadonilimab, LM-302, and S-1 combined with intraperitoneal infusion of paclitaxel as regimen to treat gastric cancer patients with peritoneal metastasis.