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.
A study to evaluate the efficacy of FCN-159 in adult patients with symptomatic, inoperable neurofibromatosis type 1-related plexiform neurofibromas.
This is a prospective, open, single-center clinical study of renal preservation therapy in high-risk upper urinary tract urothelial carcinoma patients . The study was conducted in accordance with the Good Practice for Quality Control of Clinical Trials for Pharmaceutical Products (GCP). Approximately 20 subjects will be enrolled to evaluate the efficacy and safety of RC48 (2.0 mg/kg intravenously every 3 weeks) combined with Tislelizumab (200mg intravenously every 3 weeks).
Herpes zoster (HZ), also known as shingles, is caused by the varicella-zoster virus (VZV). Approximately 1/4 of the global population is affected by HZ, with statistics showing that about 90% of shingles patients experience acute neuralgia, and about 1/3 develop postherpetic neuralgia (PHN) after shingles. In PHN patients, about 30%-50% of the pain can persist for more than one year, and some cases can last for more than 10 years. PHN is a common complication of HZ characterized by intense pain in the area where the rash has healed, often described as burning, electric shock-like, or stabbing pain, severely affecting patients' sleep, emotions, work, and daily life. Additionally, approximately 43% of PHN patients exhibit symptoms of toxic anxiety or depression, significantly impacting their quality of life and increasing the societal burden. Due to the global aging population, the incidence of HZ and PHN is expected to significantly increase in the next 10 years, making effective prevention and treatment of PHN an urgent health issue. Although various treatments are available for PHN, a small number of patients remain unresponsive to multiple therapies, resulting in treatment-resistant chronic pain. The lack of a clear understanding of the underlying mechanisms contributes to the suboptimal treatment outcomes for PHN. Elastography, a technique that quantifies the mechanical properties of tissues by measuring their natural elasticity, trauma, degeneration, and healing processes, has shown promise as an innovative approach. Shear wave elastography (SWE) has been used to study the biomechanical characteristics of skeletal muscles by measuring the propagation speed of shear waves induced by ultrasound to quantify the shear elastic modulus, which characterizes the stiffness of soft tissues. In this study, the investigators intend to use elastography to observe the elasticity of muscle tissue in the lesions of PHN patients, with the unaffected side serving as a control. Elastography offers non-invasive, convenient, and straightforward advantages, further contributing to providing new directions for treatment and revealing the role of muscle tissue in PHN by offering new evidence. It also offers new treatment options and targets for PHN patients.
This is a randomized, single blind, placebo controlled, single center phase I study to evaluate the safety, tolerability, pharmacokinetics, and preliminary pharmacodynamics of single and multiple ascending doses of subcutaneously administered RBD7022 in participants with normal or elevated LDL-c cholesterol. The study will be performed in 2 phases: single ascending dose (SAD) phase and multiple ascending doses (MAD) phase in participants. The decision to escalate to subsequent dose levels will be made by the SRC based on the review of all available safety information in each cohort.
For patients with inadequate bowel preparation, current guidelines recommend either remedial measures or rescheduling the endoscopy, but previous surveys have found that approximately 30% of patients do not follow medical advice to reschedule the examination if it is rescheduled, while those who take remedial measures on the same day are more compliant, so remedial measures may be a better option than rescheduling the examination. As for the remedy regimen, it has been demonstrated that oral PEG is superior to the enema regimen in terms of bowel cleansing, but PEG is very resistant to be taken by most patients due to its poor taste and the larger doses required, resulting in poor bowel preparation and poor compliance. In contrast, oral mannitol has the advantages of small dose and good taste, and patient compliance may be higher.
This is a single ascending dose study of 9MW3811, the primary objective of which is to evaluate the safety and tolerability of 9MW3811 in healthy adult participants.
This study intends to screen children under the age of 10 for respiratory pathogens, Streptococcus pneumoniae, and serotyping in three representative cities in Hainan province: Haikou, Wanning, and Baisha, in order to provide a foundation for the subsequent promotion of Streptococcus pneumoniae vaccines.
HR-positive breast cancers accounts for about 50% to 60% of all breast cancer patients. Neoadjuvant Chemotherapy is the core treatment mode for this type of breast cancer, and endocrine therapy can be used in some low-risk patients. However, the pathological complete response (pCR) rate obtained is low. HER2 is an important prognostic indicator and therapeutic target for breast cancer. Nearly 60% of HR-positive breast cancers have low expression of HER2, and antibody-drug conjugates (ADC) targeting HER2 may achieve better efficacy in this subtype.
The main purpose of this study is to describe the efficacy and safety of LY3454738 in adult participants with moderate-to-severe atopic dermatitis (AD).
Clinical study of high concentration ganciclovir eye drops in the treatment of cytomegalovirus retinitis