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 is a randomized, open-label, controlled, multicenter Phase III study to evaluate the effectiveness and safety of IBI310 combined with sintilimab and sorafenib in patients with locally advanced or metastatic HCC who have not previously received systemic therapy, are unsuitable for radical surgical resection or local treatment, or have had progressive disease after surgical resection or local treatment.
The main purpose of this study is to evaluate application value of OE mode 2 in the diagnosis of early gastric cancer The Secondary purpose is to evaluate application value of OE mode 1 in differentiating the diagnosis of neoplastic lesions of the gastric mucosa.
This is an open-label, non-randomized, single-arm phase Ⅱ study aiming to evaluate the efficacy and safety profile of above-mentioned combination strategy in first-line therapy-failed advanced pancreatic cancer. Totally 53 patients with locally advanced or metastatic pancreatic cancer are to be enrolled and receive anlotinib plus toripalimab and nab-paclitaxel.
This is a single-arm,open, multicenter, phase II clinical study of the efficacy and safety of human anti-PD-L1 monoclonal antibody Injection (LDP) in the treatment of urinary and male genital tumors.
With the advent of the era of precision medicine, based on FFA image deep learning to identify the area of fundus lesions, registration of fundus images, according to the severity of fundus diseases to design the optimal laser energy and path, the accurate treatment of fundus diseases has urgent clinical needs and very important significance
The purpose of this study is to look at the efficacy and safety of sintilimab in combination with carboplatin and nab-paclitaxel in patients with oral cavity or oropharyngeal squamous cell carcinoma who are about to undergo surgery. Monoclonal antibodies, such as sintilimab, may interfere with the ability of tumor cells to grow and spread. Drugs used in chemotherapy, such as carboplatin and nab-paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving sintilimab, carboplatin, and nab-paclitaxel may work better in treating patients with oral cavity and oropharyngeal squamous cell carcinoma.
There have been several reports on the feasibility of a no-drain policy after pneumonectomy, but the policy is not widely accepted because silent massive hemorrhage, delayed air leaks, and chylothorax would always be major worries for thoracic surgeons, and all of the researches were retrospective case studies with small sample size and insufficient evidence. Therefore, the purpose of this study is to to evaluate safety and feasibility of an improved policy, the application of a small thoracic puncture tube after pulmonary lobectomy.
Assisted reproductive technology (ART), especially controlled ovarian stimulation (COS), significantly increased clinical pregnancy rates among infertile patients. However, about 9% to 24% of patients had poor ovarian response to gonadotropins (GNS) stimulation, which was called poor ovarian response (POR). In recent years, the diagnosis and treatment of patients with low fertility is the challenge for reproductive medicine. To better demonstrate the effectiveness of various interventions and distinguish the different subgroups of patients, 2016 POSEIDON (Patient-Oriented Strategies Encompassing Individualized Oocyte Number) standard changed low reaction into low prognosis of patient-oriented individual strategies to obtain eggs. For patients in group 3 and group 4 classified by POSEIDON, ovarian reserve function decline, follicular development desynchrony and low numbers of oocytes obtained lead to poor prognosis. In 2020, the prognosis based on Delphi method of assisted reproductive technology to treat low crowd diagnosis expert opinion in China recommended to give these patients conventional cosine solutions such as antagonist. In the first cycle, follicle stimulating hormone (FSH) starting dose of 225 ~ 300 iu is suggested to achieve plenty of ovarian stimulation for standards and maximize the benefits of superovulation. Because of the particularity of luteal support in the antagonist regimen, it is of great clinical significance to explore the trigger mode and combination mode of luteal support in the antagonist regimen for patients with poor prognosis.
Pulse diagnosis is an important method to judge the status of patients in the process of diagnosis and treatment of traditional Chinese medicine. At present, the commonly used site of pulse diagnosis is the radial artery, which is divided into "cun""guan""chi". Whether the diagnosis of pregnancy can be diagnosed by pulse diagnosis has been perplexing clinicians. In long-term clinical practice, it is found that slippery pulse often occurs in the radial artery of pregnant women. Before the 13th week of pregnancy, it is called early pregnancy. During pregnancy, chorionic gonadotropin gradually increases, progesterone increases, humoral metabolism changes, blood volume increases, hemodilution and cardiac output increase. Other studies have shown that due to the effect of estrogen, the number of active levels of renin in plasma increase several times, and will increase with the progression of pregnancy. This series of changes in pregnant women may be reflected in the pulse. During the clinical pulse examination, our team has found that some pregnant women had no abnormality in pre-pregnancy examination such as B-ultrasound, and abnormal unsmooth pulse in the ulna could be felt during pulse examination. Through follow-up, it is found that this kind of pregnant women may have miscarriage or stillbirth. Our team found that there are low-frequency sound waves in the radial artery, which carry the physiological and pathological information of the organs in the body, and developed a "Pulse Detection System of Sound Waves". Previous projects have explored the abnormal sound waves of radial artery in patients with sequelae of cerebral infarction, stable coronary heart disease, chronic gastritis, neck-shoulder syndrome, liver cirrhosis and other diseases and achieved certain results. Therefore, in this study, the "Pulse Detection System of Sound Waves" will be used to collect the sound waves in the radial artery of 76 healthy early pregnant women and 76 relatively healthy non-pregnant women. Fourier transform, wavelet analysis, Hilbert yellow transform and other methods will be used to identify the different characteristics of the pulse acoustic signals, and observe the time-frequency domain characteristics of the trial group and the control group.And researchers will carry on the diagnostic test, calculate the sensitivity and specificity of the "Pulse Detection System of Sound Waves" in the diagnosis of pregnancy. This study will verify the efficacy of pulse diagnosis of traditional Chinese medicine in the diagnosis of pregnancy and lay a foundation for the diagnosis of abnormal pregnancy.
This clinical trial intends to evaluate the efficacy and safety of intense pulsed light (IPL) in the treatment of facial telangiectasia in patients with systemic lupus erythematosus (SLE).