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.
In the early stage, our team found that Acupuncture intervention in freeze-all IVF cycles can improve the clinical pregnancy rate. In order to further study the role of Acupuncture in improving the pregnancy outcome of IVF-ET in infertility. A randomized controlled clinical trial will be used in this study. 90 infertile patients are randomly divided into two groups. The control group will be treated with conventional modern medicine, and the treatment group will be treated with Acupuncture on the basis of conventional modern medicine. The intervention starts from the 5th day of the menstrual cycle and lasts to the day before IVF-ET. The number of oocytes, antral follicles, AMH, serum FSH, and clinical pregnancy rate will be observed to evaluate the effect of Acupuncture on the improvement of pregnancy outcome. In addition, all of the participants will be asked to complete the self-evaluation of the anxiety/depression scale on the 7th day of the menstrual cycle, before and after transplantation, to analyze the emotional changes of the subjects during the study. We observe the safety and health economic indicators of Acupuncture treatment, so as to improve the overall efficacy of TCM Combined Application in assisted reproductive technology in the future.
The human monoclonal antibody CB6 showed potent neutralization activity in vitro against SARS-CoV-2. CB6-LALA (also called JS016) has been developed for clinical use. Phase I trials among healthy volunteers has demonstrated a tolerable and safe drug profile of JS016. We aim to evaluate the efficacy and safety of JS016 in patients hospitalized with COVID-19.
1. Study name: The Effect of Nitrendipine/Atenolol Combination on Blood Pressure Variability. 2. Medicine: Nitrendipine/Atenolol; Nitrendipine; Atenolol. 3. Rationale: Blood pressure variability correlates with cardiovascular events and target-organ damage in hypertensive patients. Nitrendipine/Atenolol has obvious advantages in reducing blood pressure variability in hypertensive rats, but the effect of this combination on hypertensive patients is still unknown. 4. Objective: To evaluate the effect of nitrendipine/atenolol on blood pressure variability of patients with Grade 1 hypertension compared with nitrendipine or atenolol monotherapy. 5. Study design: This study is a cross-over, randomized, controlled clinical trial with two equally sized treatment groups: Nitrendipine/Atenolol (5mg/10mg); Nitrendipine (10mg) or atenolol (25mg). 6. Study population: Men and Women aged 30-65 years (n=32) meeting the inclusion/exclusion criteria. 7. Randomization and cross-over design: Eligible patients will be randomly divided into two groups. Half of patients will take nitrendipine/atenolol (5/10mg) once daily for 6 weeks first, and then evenly turn into nitrendipine (10mg) or atenolol (25mg) once daily for 6 weeks. Another half of patients will evenly take nitrendipine (10mg) or atenolol (25mg) first, and turn into nitrendipine/atenolol (5/10mg) next. 8. Follow up: 14 weeks. 9. Sample size: a total of 32 patients should be enrolled. 10. Timeline: After obtaining the approval of Ethics Committee of Ruijin Hospital in April 2021, recruitment will start. Patients enrollment and follow-up will be performed between June 2021 to June 2022.
In this prospective, multicenter, large-scale study，the investigators wish to examine the accuracy of several three-dimensional ultrasound anatomical and vascular parameters in diagnosing IUA when compared to the gold standard of hysteroscopy，and to assess the value of 3D US applying in prognosis of intrauterine adhesions.
This is a multi-center, open-label, Phase I/II clinical study of MCLA-129 as monotherapy in patients with advanced solid tumors to evaluate the safety, pharmacokinetic characteristics and antitumor activity of MCLA-129.
The primary objective of this study is to evaluate the safety, tolerability, pharmacokinetics, and optimal recommended Phase 2 dose (RP2D) during a 28-day dosing period of ECP-1014 in patients with solid tumors and by evaluation of dose limiting toxicities.
The purpose of this study was to compare the efficacy and safety of camrelizumab + apatinib mesylate neoadjuvant therapy combined with camrelizumab adjuvant therapy and camrelizumab adjuvant therapy alone in patients with technically resectable hepatocellular carcinoma.
A prospective cohort study was conducted to :1. explore the effective of diet intervention on blood glucose control; 2. observe the changeable composition of microbiota; 3. seek the possible microbiome intervened to prevent GDM.
Establish and verify the feasibility and effectiveness of VA-ECMO remote limb re-perfusion monitoring technology.
The purpose of this study is to confirm whether there is a difference between laparoscopic radical hysterectomy (LRH) and abdominal radical hysterectomy (ARH) in patient survival for Cervical Cancer (Stage IB1, IB2, IIA1).