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.
Perioperative neurocognitive disorders（PND） is a common complication during the perioperative period, which affects the patient's rehabilitation and quality of life. Animal studies have found that repeated anesthesia and operation lead to neurological disorders. However, there is currently a lack of clinical studies on the effects of repeated anesthesia on patients' neurological function. With the full liberalization of China's three-child policy, the number of women in need of childbearing has increased, and infertile women who repeatedly undergo hysteroscopic surgery under intravenous anesthesia is increasing . Therefore, it is of great significance to investigate whether repeated and repeated general anesthesia and hysteroscopic surgery affect the patient's neurological function. The purpose of this study is to explore the effect of repeated propofol intravenous anesthesia on the neurological function of patients undergoing hysteroscopic surgery.
This study will evaluate the efficacy and safety of intravenous RC48-ADC combined with JS001 in perioperative treatment of muscle-invasive bladder cancer.
This study intends to carry out a prospective, multi-center cohort study based on MRI to explore the incidence of structural and functional damage of central, brain and kidney in patiant with SSc and its clinical relevance, and to search for the characteristics of serological markers of structural and functional damage of heart, brain and kidney.
The purpose of this study is to compare the efficacy and safety of MW02 versus Lucentis in the treatment of neovascular age-related macular degeneration.The study was divided into two stages. The first stage was to explore the dose and the second stage was to explore the frequency of administration.
The clinical trial was designed to prove that Arsenic plus ATRA possibly had an effect on improving the symptoms, reducing the early mortality rate and prolonging the total survival time of patients with newly diagnosed or relapsed AML.
SSPC includes degree of Stenosis, Symptoms, Plaque stability and Compensation of the cerebral blood flow. SSPC, a comprehensive evaluation system on carotid artery stenosis, is established and advocated in this trial in order to make assessment on risk of carotid revascularization preoperatively and prediction of cerebral events postoperatively.
This Phase III, randomized, two-arm, open-label, multicenter study will evaluate the efficacy and safety of giredestrant plus Phesgo compared with Phesgo after induction therapy with Phesgo plus taxane in participants with human epidermal growth factor receptor 2 (HER2)-positive, estrogen receptor (ER)-positive advanced breast cancer (metastatic or locally advanced disease not amenable to curative treatment) who have not previously received a systemic non-hormonal anti-cancer therapy in the advanced setting.
This study aimed to explore the efficacy and biomarker explanation of IBI-322 Plus Lenvatinib on extensive stage small cell lung cancer who failed from first line PD-(L)1 inhibitors.
The purpose of this study is to evaluate the efficacy and safety of anlotinib combined with vinorelbine in the treatment of HER2- advanced breast cancer.
This randomized study compared the incidence and severity of radiation esophagitis with folic acid and with conventional symptomatic treatment.