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.
The purpose of this study is to evaluate safety, tolerability, immunogenicity, pharmacokinetics, pharmacodynamics, and efficacy of LP-003 in healthy volunteers. The study will be conducted in 2 parts: Part 1, the single ascending dose (SAD) is the first in human (FIH) study of LP-003 and Part 2, multiple ascending dose (MAD).
The purpose of this study is to evaluate safety, tolerability, immunogenicity, pharmacokinetics, pharmacodynamics, and efficacy of LP-001 in healthy volunteers. The study will be conducted in 2 parts: Part 1, the single ascending dose (SAD) is the first in human (FIH) study of LP-001 and Part 2, multiple ascending dose (MAD).
This trial is a single-center, prospective self-controlled study. The study proposes to recruit 30 patients with solar lentigo on both sides of the face. Patients are randomly assigned to be treated with high-intensity focused ultrasound (MFUS One, Hunan Peninsula Medical Technology Co., Ltd., China) on one side, and the other side is not treated. The Lab* values of the lesion area and the area around the lesion are detected separately using 3nh HIGH-QUALITY COLORMETER colorimeter (Konica-Minolta Company, Japan), and skin lesion images are collected with dermatoscope and VISIA® (Canfield Company, USA). Measurements of Lab* values and related images at the same location, along with adverse events, physician and subjective global aesthetic improvement scale scores are recorded before and at week2, week 4, week6. At the end of the follow-up on the treatment side, the same parameter treatment is provided for the untreated side, and the corresponding observation items are recorded for the patient before treatment, and at week2, week4, and week6 respectively.
This is a single-center, double-blinded, randomized, placebo-controlled phase II study to explore the effectiveness, safety and energy balance mechanism of low-frequency continuous subcutaneous injection of HRS9531 to inhibit weight regain in obese non-diabetic and obese diabetic patients
The risky decision-making deficits is the core feature of the methamphetamine (MA) dependence. Our previous research found that MA dependents have network abnormalities such as decision-making and rewarding. The feedback-related negativity amplitude in the prefrontal central area of MA users becomes smaller and blunted after a loss. Moreover, the neural modulation over the prefrontal cortex showed potent to decrease the craving, and the functional connectivity between frontal cortex and subparietal lobules increases. It suggests that there is a correlation between the decision-making network and the reward network of MA addicts, but there is no real-time observation of the dynamic changes of these brain network activities, so it is difficult to correct the interaction mechanism. In order to clarify the dynamic brain network mechanism of the risky decision-making deficits among MA dependents, firstly, based on magneto-encephalography source information reconstruction methods, firstly, based on magneto-encephalography source information reconstruction methods, the investigators will observe the sequence and interaction among decision-making network, rewarding network, and emotion network. Besides, the investigators clarify that the trans-cranial current stimulation over prefrontal cortex could improve the speed and intensity of the key network interactions among MA dependents, which could improve risky decision-making and craving. The successful implementation of the study is expected to provide important clues for elucidating the pathological mechanism of risky decision-making deficits in MA dependents and providing a theoretical basis for the treatment of addiction.
Late-evening snacks, in which a portion of food is moved to bedtime while the total amount of food eaten per day remains unchanged, can effectively improve the metabolic state of accelerated catabolism. The goal of this clinical trial is to learn about the effects of late-evening snacks on health conditions of hepatocellular carcinoma patients who underwent hepatectomy, and to further explore the effects of late-evening snacks on patients' metabolic patterns. The main question it aims to answer are: • the effect of late-evening snacks on the nutritional status of hepatic resection patients with hepatocellular carcinoma; - the effect of late-evening snacks on the recovery of liver function in liver cancer hepatectomy patients; - the effect of late-evening snacks on the complication rate of hepatic resection patients with hepatocellular carcinoma; - the effect of late-evening snacks on long-term quality of life of hepatic resection patients with hepatocellular carcinoma; - the effect of late-evening snacks on the metabolic pattern of hepatic resection patients with hepatocellular carcinoma. After learning about the 2 dietary modalities of the late-evening snacks and regular diet, patients will be placed in the different groups according to your preference. Patients who enter the test group will have additional meal 1h before bedtime every day, while patients in the control group will have normal diet. Patients will be asked to : - eat 1h before bedtime; - follow the doctor's instructions during their stay in the hospital; - have follow-up examinations at 1 month, 3 months and 6 months after the operation, after which blood samples will be collected for metabolite testing.
The clinical symptoms of Lumbar Disc Herniation (LDH) can be effectively ameliorated through Spinal Manipulative Therapy (SMT), which is closely linked to the brain's pain-regulating mechanisms. Magnetic Resonance Imaging (MRI) offers an objective and visual means to study how the brain orchestrates the characteristics of analgesic effects. From the perspective of multimodal MRI, the investigators applied functional MRI (fMRI) and Magnetic Resonance Spectrum (MRS) techniques to comprehensively evaluate the characteristics of the effects of SMT on the brain region of LDH from the aspects of brain structure, brain function and brain metabolism. This multimodal MRI technique provides a biological basis for the clinical application of SMT in LDH.
To compare the clinical outcomes of CAI patients with and without lateral ankle avulsion fracture after ligament repair/reconstruction, and to analyze the risk factors associated with the outcome.
Postoperative admission to ICU for patients with digestive system tumors is one of the most common postoperative complications of all non-cardiac surgeries. The study found that supportive treatment of critically ill patients admitted to ICU after surgery was conducive to reducing mortality, and the most common complications of postoperative ICU admission were infections, especially respiratory infections and surgical site infections. A growing body of evidence supports that ICU stays are expensive, always occupy major hospital resources, and are associated with the worst outcomes. To date, there is insufficient evidence to determine which patients with digestive system tumors benefit the most from being admitted to the ICU after surgery. Therefore, this study intends to adopt retrospective study to determine the risk factors of postoperative ICU transfer for patients with digestive system malignant tumor, and build a risk prediction model for postoperative ICU admission, so as to guide the decision of postoperative ICU transfer for patients with digestive system malignant tumor.
To explore the effect of adjuvant chemotherapy cycles on the prognosis of this specific patient with lymph node-negative gastric cancer following neoadjuvant chemotherapy.