There are about 36818 clinical studies being (or have been) conducted in China. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
This is a Phase 3 global, multicenter, 52-week, open-label extension (OLE) rollover study for subjects completing study CN012-0026 or CN012-0027. Subjects (randomized or non-randomized) who complete the 38-week CN012-0026 or CN012-0027 study will be eligible to enroll in CN012-0028. The primary objective of the study is to assess the long-term safety and tolerability of KarXT in subjects with psychosis associated with Alzheimer's Disease.
Patients undergoing urological surgery often need to be provided with targeted nursing care to ensure that the therapeutic effects can be fully realized, however, the traditional nursing cannot reach the expect effect.both patient outcome and nurse satisfaction have been reported with high levels of dissatisfaction in the traditional nursing. Therefore, exploring a new, patient-centered and effective nursing mode is needed. In 2010, the Chinese Ministry of Health proposed a project named the High-Quality Care Project to improve nurse and patient outcomes through the transformation of the nursing care delivery system in hospitals. This study aims to compare the new nursing model and the traditional nursing, and to explore a more effective nursing model for urological surgery.
In patients with locally advanced head and neck squamous cell carcinoma undergoing standard surgical treatment after neoadjuvant immunochemotherapy, can PD-1 inhibitor therapy be used instead of adjuvant radiotherapy for both primary and lymph node pathology? To provide further evidence-based medical evidence for the late precision treatment of HNSCC patients after neoadjuvant immunochemotherapy. Avoid the side effects caused by excessive radiotherapy, especially avoid the occurrence of second primary cancer, radiation osteonecrosis and other diseases. 1. Main study endpoint: A randomized controlled, non-inferiority, multicentre Phase III trial was conducted to investigate the difference in 5-year overall survival (OS) between experimental group (Group B) and control group (group A) in patients undergoing standard surgical treatment after neoadjuvant immunochemotherapy for locally advanced HNSCC, with both primary and lymph node pathology revealed by pCR. At the same time, adverse events and safety were evaluated according to NCI-CTCAE 5.0 criteria and RTOG later radiotherapy damage evaluation criteria. Safety indicators focused on late radiotherapy toxicity and the incidence of grade 3 and 4 adverse reactions in NCI-CTC AE 5.0 and RTOG. The differences in the incidence of grade 3 and 4 adverse events were compared between the experimental group and the control group. 2. Secondary study endpoint: The differences in 2-year disease-free survival (DFS), regional relapse-free survival (RRFS), distant metastasis free survival (DMFS), safety and adverse events were compared. Safety evaluation NCI-CTC AE 5.0 standard was used to evaluate the acute safety index of radiotherapy, and RTOG late-stage damage evaluation standard was used to evaluate the late-stage safety index of radiotherapy. 4) Exploratory goals The influence of prognostic laboratory indicators, clinical risk factors were analyzed. To explore the factors that influence the efficacy of radiotherapy after pCR immunotherapy.
In this study, 200 patients with resectable head and neck squamous cell carcinoma (T3 or T4, N0) were enrolled and preoperatively combined with pembrolizumab (PD-1 inhibitor), carboplatin, and albumin-binding paclitaxel. The subjects were randomly divided 1:1 into four treatments and two treatments. The imaging and pathological changes of tumor and paracancer tissues before and after treatment were observed. Clinical information, such as pathological grade, stage, treatment, prognosis, serology, imaging, etc., was collected to evaluate the safety and efficacy of 4-course pembrolizumab combined with carboplatin and albumin-binding paclitaxel compared with 2-course neoadjuvant therapy for resectable oral and oropharyngeal squamous cell carcinoma. This is a prospective, one-arm, phase II clinical study. Main purpose By calculating pathological complete response (pCR) in the experimental group, we evaluated the efficacy (optimality) of four courses of pembrolizumab combined with carboplatin and albumin-binding paclitaxel compared with two courses of neoadjuvant therapy for resectable oral and oropharyngeal squamous cell carcinoma (T3 or T4, N0). At the same time, this study evaluated the safety of medication, specifically: The severity of adverse events associated with neoadjuvant therapy will be graded according to NCI CTCAE (version 5.0) during this study and during follow-up, and the occurrence of adverse events in the experimental and control groups will be compared. To evaluate the safety of 4-course Pembrolizumab combined with carboplatin and albumin-binding paclitaxel compared with 2-course neoadjuvant therapy for resectable oral and oropharyngeal squamous cell carcinoma (T3 or T4, N0). Secondary Purpose 1. The event-free survival (EFS) of the two groups were compared; 2. The main pathological response rate (MPR) of the two groups were compared; 3. pTR of the two groups was compared; 4. Overall survival (OS) of the two groups was compared; 5. The radiological responses of the two groups were compared; 6. The operation delay rate of the two groups was compared; Exploratory purpose For the response of enrolled patients after treatment, group treatment was conducted according to the guidelines, and stratified factors influencing the prognosis and treatment plan of immunotherapy were explored according to stratification. The stratification factors taken into consideration are: P16 status, smoking history, TNM stage, tumor reduction (MPR condition), presence of risk factors (according to the guidelines, risk factors are presence of episopercular invasion, positive incisal margin, proximal incisal margin, pT3 or pT4, pN2 or pN3 lymph nodes located in the IV and V regions of the neck, Nerve invasion, vascular invasion, etc.). The purpose of this study was to stratified risk factors for evaluating the efficacy of pembrolizumab combined with carboplatin and albumin-paclitaxel in neoadjuvant therapy for resectable head and neck squamous cell carcinoma. At the same time, hematological, pathological and fecal indicators collected in the design of the experiment were collected. Correlation analysis was conducted to statistically analyze the relationship between these indicators and the therapeutic effect of the program.
This is an open-label, single-arm study to investigate the efficacy and safety of AK104 (an Anti-PD1 and Anti-CTLA4 Bispecific Antibody) and neoadjuvant chemoradiotherapy in patients with pMMR/MSS locally advanced rectal cancer.
In the treatment of autism spectrum disorders (ASD), medication is only an adjunct, and the main treatment modalities are education and behavioral therapy. People with autism incur huge medical and educational costs, which puts a great financial burden on families.Taurine is one of the abundant amino acids in tissues and organs, and plays a variety of physiological and pharmacological functions in nervous, cardiovascular, renal, endocrine and immune systems. A large number of studies have shown that taurine can improve cognitive function impairment under various physiological or pathological conditions through a variety of mechanisms, taurine can increase the abundance of beneficial bacteria in the intestine, inhibit the growth of harmful bacteria, and have a positive effect on intestinal homeostasis. This study intends to analyze the effect of taurine supplementation on ASD, and explore the possible mechanism by detecting intestinal symptoms, intestinal flora, markers of oxidative stress and clinical symptoms of ASD.
An open label, single-arm clinical study evaluating the safety and efficacy of ICI201 infusion in relapsed/refractory multiple myeloma
This is a Phase II/III, randomized, multicenter, open-label clinical trial designed to evaluate safety and efficacy of RC48-ADC combine with Toripalimab and chemotherapy or RC48-ADC combine with Toripalimab and Herceptin as first-line treatment in human epidermal growth factor receptor 2 (HER2)-expression participants with locally advanced or metastatic gastric cancer.
Accurate assessment of lymph node status in superficial esophageal squamous cell carcinoma is of great significance for preventing undertreatment and overtreatment. However, the accuracy of the commonly used preoperative imaging methods for evaluating lymph node status is not high, and it is urgent to develop a prediction model that can predict the risk of individual lymph node metastasis to assist in clinical decision-making. In this context, investigators intend to retrospectively collect the clinical and pathological data of 300 patients with superficial esophageal squamous cell carcinoma, construct a lymph node metastasis risk prediction model. In addition, investigators are also preparing to prospectively collect tissue samples from 30 patients with superficial esophageal squamous cell carcinoma to further explore the mechanism of lymph node metastasis.
The purpose of this study is to compare concurrent chemoradiotherapy (CCRT) alone with induction chemotherapy (gemcitabine+cisplatin) plus CCRT in patients with low-risk locoregionally advanced nasopharyngeal carcinoma(NPC).