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 goal of this clinical trial is to learn if platelet-rich plasma (PRP) works to treat acral stable vitiligo in adults. It will also learn about the safety of platelet-rich plasma. The main questions it aims to answer are: - Does PRP combined with 308 nm excimer phototherapy improve the efficacy compared to 308 nm excimer light alone in the treatment of vitiligo of the extremities? - What medical problems do participants have when taking PRP intradermal injections? Researchers will compare PRP to a placebo (a look-alike substance that contains no drug) to see if PRP works to treat acral vitiligo. Participants will: - Receive PRP intradermal injections once a month and 308 nm excimer phototherapy twice a week, or the same frequency of saline injections and phototherapy for 6 consecutive months - Visit the clinic once every 1 month for evaluations - Keep a diary of their symptoms or side effects during follow-up
The goal of this clinical trial is to learn if Cangpo Liujun Prescription works to treat cancer-related fatigue in patients with advanced colorectal cancer undergoing second-line chemotherapy with spleen deficiency and dampness excess. It will also learn about the safety of Cangpo Liujun Prescription. The main questions it aims to answer are: Does Cangpo Liujun Prescription improve the fatigue symptoms for participants? How about the relationship between taking Cangpo Liujun Prescription and distribution of intestinal flora? Researchers will compare Cangpo Liujun Prescription to a placebo (a look-alike substance that contains no drug) to see if Cangpo Liujun decoction works to treat cancer-related fatigue in patients with advanced colorectal cancer undergoing second-line chemotherapy with spleen deficiency and dampness excess. Participants will: Take Cangpo Liujun Prescription or a placebo every day for 3 months Visit the clinic once every 2 weeks for checkups and tests Keep a diary of their symptoms Take blood samples to detect immune function and inflammatory factors Collected Feces for gut microbiota analysis
A single-center, prospective cohort trial aims to provide stronger evidence regarding the impact of degenerative spondylolisthesis on the clinical outcome of unilateral biportal endoscopy for lumbar spinal stenosis
A Multicenter, Evaluator-blinded, Randomized, No-treatment Controlled Study to Evaluate the Safety and Effectiveness of MAILI PRECISE With Lidocaine Injectable Gel for Correction of Infraorbital Hollowing in Chinese Population
The purpose of this study is to evaluate the efficacy and safety of VA combined with HAAG in the induction treatment of newly diagnosed acute myeloid leukemia.
It was reported that up to 76% people who rapidly ascend to the altitude higher than 4500 m without sufficient acclimatization will have AMS which often develops 6-8 hours after reaching at high altitude. AMS could be improved if there is no continuous ascent although central sleep apnea may persist much longer. It has also been well documented that exercise capacity was impaired at high altitude. Oxygen inhalation is the most effective treatment method, but it is impractical for outdoor activities because of the large volume required. There are some drugs such as acetazolamide, and ibuprofen for relieving AMS but side effects and inconsistent treatment effect made them to be difficulty for routine use. It is noted that adding CO2 might be useful for improvement of hypoxia and exercise ability and eliminating CSA. There is no available device which can accurately supply constant CO2 and is functionally free of dead space. We innovated a portable device with a special mask for supplement of CO2 for prophylaxis and treatment of AMS.
This study was a single-center, randomized, double-blind, placebo-controlled study divided into a Single Ascending Dose (SAD) stage and a Multiple Ascending Dose (MAD) stage. The primary objective was to evaluate the safety and tolerability of KH607 tablets in Chinese healthy volunteers.
The issue of therapy after PD-1 inhibitor failure is unresolved in classic Hodgkin lymphoma. Preliminary clinical observations have shown that patients might benefit from Chidamide+Decitabine plus anti-PD-1 antibody. This open-label, randomized, phase 2 study aims to evaluate the efficacy of Chidamide+Decitabine plus anti-PD-1 and the standard of care, which includes anti-PD-1 antibody, in patients with classical Hodgkin lymphoma who have experienced failure with PD-1 inhibitor. The primary objective of the study is to evaluate the 12-month progression-free survival rates.
A Study of Metabolically Armed CD19 CAR-T Cells Therapy for Patients With Relapsed and/or Refractory CD19-positive B cell Hematological Malignancies
The goal of this prospective randomized controlled trial is to explore the efficacy and safety of Oscillation and Lung Expansion-a airway clearance technology-in bronchiectasis. Participants will receive Oscillation and Lung Expansion or postural drainage randomly in this study. and the symptom, quality of life scores and amount of expectoration will be compared between the two groups.