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 aimed to evaluate the pharmacokinetic characteristics of montelukast sodium oral thin films and the bioequivalence between oral thin films and chewable tablets in healthy chinese volunteers under fasted condition.
This study will adopt a randomized, open-label, two-period, 2-way crossover design to evaluate pharmacokinetics of a single oral dose of VC004 capsules under fasting and fed conditions in healthy subjects.
The web-based continuity of care intervention model to provide comprehensive nursing interventions for obese children with NAFLD, always tracking their performance status, enabling them to grasp the knowledge of healthy weight loss, develop good lifestyle habits, and reduce their weight, thus reducing the incidence of NAFLD in children.
As a novel ultra-short-acting benzodiazepines drugs, Remimazolam has been accepted for induction and maintenance of clinical anesthesia. Compared to the traditional benzodiazepines drugs, Remimazolam combines the safety of midazolam with the effectiveness of propofol, and also has the advantages of acting quickly, short half-life, no injection pain, slight respiratory depression, independent of liver and kidney metabolism, long-term infusion without accumulation, and has a specific antagonist: flumazenil. This study aims to investigate whether Remimazolam reduces the incidence of emergence agitation in children after ophthalmic surgery, compared to sevoflurane (RCT).
This is a bridging study to visually and quantitatively assess PET images obtained after single application of 300 MBq [18F]florbetaben and PET scanning of patients with Alzheimer disease.
This study is a randomized and controlled Phase IV clinical trial.The purpose of this study is to evaluate the immunogenicity and safety of combined immunization with live attenuated varicella vaccine and inactivated hepatitis A vaccine in children aged 12-15 months.
Purinostat mesylate for injection (PM) was the novel and highly potent Class I a and IIb HDAC-selective inhibitors. The results of regular blood sampling analysis of the mouse B-cell lymphoma model induced by ighmyc transgenic mice showed that the treatment of PM in each group reduced the proportion of peripheral blood tumor cells in mice. Therefore, PM has the potential to treat diffuse large B cell lymphoma. The results of in vitro enzymatic activity screening showed that PM has high inhibitory activity on HDAC tumors (including HDAC1, 2, 3, 8 subtypes) and type II HDACs (including HDAC6, 10 isoforms), which are closely related to tumors in the HDAC family. Therefore, the results of in vitro enzyme activity screening showed that the IC50 values of PM for inhibiting HDAC1, HDAC2, HDAC3, HDAC8, HDAC6, and HDAC10 subtypes of HDAC class I and HDAC class IIb were 0.81, 1.4, 1.7, 3.8, 11.5, and 11 nM, respectively. However, the inhibitory activity of HDAC IIa and HDAC IV enzymes was low, and its IC50 values for HDAC4, HDAC5, HDAC7, HDAC9, and HDAC11 subtypes of HDAC IIa and HDAC IV were 1072, 426, 590, 622, and 3349 nM, respectively. These data means PM exist high selectivity for tumor-associated HDAC class I and HDAC IIb. Compared with the blank control group, the body weight of the tumor-bearing animals in each dose of PM group did not decrease seriously during the treatment process, and the animals were in good condition during the whole experiment, indicating that the PM is efficacy and safe. During the course of the experiment, the tumor cell population (GFP+, B220+) in the blood of the animals basically regressed after treatment with Prilistat hydrochloride. Research purposes: Main purpose: Observation of patients with relapsed or refractory hematological tumors (including but not limited to after standard therapy) mainly in patients with relapsed or refractory B cell-related tumors. Tolerability and safety of B-cell lymphoma, multiple myeloma, B-cell acute leukemia, T-cell lymphoma, T-cell acute leukemia) with disease progression or ineligible for standard therapy. To observe the dose-limiting toxicity (DLT) in patients with relapsed or refractory B cell-related tumors and hematological tumors, and determine its maximum tolerated dose (MTD), which is the maximum tolerated dose (MTD). Phase II clinical dosing schedule provides the basis. Secondary Purpose: To evaluate the pharmacokinetic parameters of patients with relapsed or refractory B-cell-related tumors and hematological tumors after single and multiple intravenous infusions of priinostat mesylate for injection. To evaluate the pharmacodynamics of patients with relapsed or refractory B cell-related tumors and hematological tumors after single and multiple intravenous infusions of priinostat mesylate for injection. To preliminarily observe the efficacy of Priinostat mesylate for injection in the treatment of patients with relapsed or refractory hematological tumors, mainly patients with B cell-related tumors.
Acupoints are the stimulus points and reactive points for acupuncture to treat diseases. Therefore, this study is designed to detect the pain threshold and temperature of biological specificities of acupoints in healthy control (HC) participants and major depressive disorder (MDD) participants by using pressure pain threshold gauge (PTG) and infrared thermography (IRT). Based on the results of the PTG and IRT tests, the potentially superior acupoints for the treatment of MDD will be selected separately. Then, different acupoint groups selected based on different biological specificities tests will be used for clinical treatment to evaluate the clinical efficacy of intradermal acupuncture (IA) for MDD based on changes in the biological specificities of acupoints.
The study type was designed as a prospective multicenter randomized controlled study. The patients will be divided into intervention group and control group, 281 patients were needed for each group and 562 patients would be needed totally to show this difference. Due to a possible loss of 14%, the final sample size was calculated to be 652 patients. The intervention group will not implement mechanical bowel preparation(MBP) before surgery; the control group will receive routine preoperative MBP for oral administration of compound polyethylene glycol electrolyte powder and fasting water. Perioperative complications, intestinal recovery speed and quality of life will be investigated between the two groups.
The purpose of this study is to evaluate the safety of STI-1558 in healthy subjects and the safety, pharmacokinetics, and efficacy in SARS-CoV-2-Positive subjects.