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 study intends to perform high-intensity focused ultrasound combined with REGOTORI in patients with multiline drug-resistant metastatic colorectal cancer to explore the safety and efficacy of patients. Patients receive HIFU local treatment combined with REGOTORI treatment, and receive corresponding clinical data collection at different follow-up points, including necessary data from various laboratories, CT/MRI, and immune function tests that are exactly the same as before surgery collection.
Intracerebral hemorrhage (ICH) is one of the common fatal types of cerebral apoplexy with high mortality and disability rates. Hematoma volume and complications of intracerebral hemorrhage are major predictors of early death and poor prognosis. The hematoma and its metabolites are key therapeutic targets. At present, in order to improve the prognosis of patients, cerebrospinal fluid(CSF) replacement with normal saline(NS) is commonly used in clinical practice to clear the bloody components, which shows a good clinical effect. However, due to the large difference between NS and CSF composition, it is easy to cause secondary injury of brain tissue. Therefore, the replacement of artificial CSF with similar CSF composition will be more effective in reducing the incidence of complications and improve the prognosis of neurological function. The Magnesium-rich Artificial Cerebrospinal Fluid(MACSF) was designed and developed in the early stage of this project which has similar physical and chemical properties to physiological CSF, such as ion species, concentration, the potential of hydrogen (pH) value, and osmotic pressure. Animal experiments had confirmed its safety and effectiveness. In this study, patients with basal ganglia intracerebral hemorrhage ruptured into the ventricle or subarachnoid hemorrhage were stratified randomly divided into MACSF group and NS group. MACSF and NS were used as replacement fluid for lumbar puncture CSF replacement, respectively. By observing and comparing two groups of patients of the Modified Rankin Scale (mRS) on the days14, 30, 60 and 90 after onset; hematoma absorption rate, hemorrhagic CSF removal rate; changes of cerebral autoregulation； incidence of complications, such as acute obstructive hydrocephalus (AOH) and cerebral vasospasm (CVS); the changes of scores and scales about imaging; assessment of neurological function recovery, such as the National Institutes of Health Stroke Scale (NIHSS) and the Glasgow Coma Score (GCS) during hospitalization, headache duration and the Visual Analogue Scale (VAS), vomiting duration, duration of meningeal irritant, ICU hospitalization duration, total hospitalization duration; change of CSF and peripheral blood biochemical indicators. The objective is to evaluate MACSF replacement therapy in patients with basal ganglia cerebral hemorrhage broken into ventricles and nonaneurysmal subarachnoid hemorrhage of the influence of absorption rate and prognosis.
The reason for this study is to see if the study drug, selpercatinib, compared to placebo is effective and safe in delaying cancer return in participants with early-stage non-small cell lung cancer (NSCLC), who have already had surgery or radiation. Participants who are assigned to placebo and stop the study drug because their disease comes back or gets worse have the option to potentially crossover to selpercatinib. Participation could last up to three years.
Temporomandibular joint disorders (TMD) , a musculoskeletal condition , includes a series of clinical problems involving the temporomandibular joint (TMJ), the masticatory muscles, and related structures.This study evaluates the efficacy of integrated traditional Chinese and western medicine in the treatment of TMD.
Background: The JOURNEY II CR Total Knee System consists of femoral component made from oxidized zirconium (OXINIUM) Purpose: Post-market evidence generation for JOURNEY II CR Total Knee System Objectives: Evaluate the performance of JOURNEY II CR TKA in APAC populations Evaluate the impact of patella resurfacing on the outcomes of JOURNEY II CR TKA Research participants / locations: A total of up to 480 knees' information will be collected in up to 15 sites in India, China mainland, Hong Kong, Singapore, Thailand and Japan There will be up to 240 knees for resurfaced patella group and up to 240 knees for un-resurfaced patella group.
This is a multi-center, open-label, dose escalation and dose expansion, Phase 1 study to evaluate the safety, tolerability, PK and preliminary anti-tumor activity of CM313. The dose escalation part will determine the MTD of CM313 in subjects with relapsed and/or refractory multiple myeloma (RRMM) or lymphoma based on a modified 3+3 dose escalation design (an accelerated dose titration design followed by traditional 3+3 dose escalation design). The dose expansion part includes two cohorts. Cohort 1 will evaluate the safety and preliminary anti-tumor activity of CM313 in combination with Dexamethasone in subjects with RRMM. Cohort 2 will evaluate the safety and preliminary anti-tumor activity of CM313 in combination with Rd regimen (Lenalidomide/Dexamethasone) in subjects with RRMM or newly diagnosed MM (NDMM).
The purpose of this study is to evaluate the effects of vortioxetine, once daily (QD), on mood disorders and cognitive dysfunction in patients with head and neck cancers undergoing radiotherapy.
In this cohort, prospective clinical cohort study was used to establish a follow-up cohort of preterm infants with different gestational ages. The regular monitoring indexes of physical development and neuropsychological development of preterm infants from birth to 3 years after birth were collected. The influencing factors of preterm infants' development at different stages were recorded, and the high-risk factors leading to different stages of preterm infants' growth retardation were analyzed.
To find new biomarkers through Metabonomics Study of different types of myocardial infarction in Different Time.
The Primary Completion Date and Study Completion Date have been updated to reflect completion of the adolescent cohort, which has been added to the protocol. The study is designed as a multicenter, randomized, double-blind, parallel group, placebo-controlled study to evaluate the efficacy and safety of iptacopan (LNP023) in complement 3 glomerulopathy.