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.
To evaluate the performance of Cera™ patent foramen ovale occluders developed by Lifetech Scientific (Shenzhen) Co., LTD;
This is a prospective, single-center, single-arm, phase Ib/II clinical trial. The study aims to evaluate the safety and efficacy of the treatment which combines radiotherapy, chemotherapy and immunotherapy in patients with high-risk localized soft tissue sarcoma. There will be 52 patients with high-risk localized extremity and trunk soft tissue sarcoma recruited. The trail is designed as a two-stage study. In safety lead-in phase (phase Ib), using 3+3 design, 4 cycles of Doxil (37.5 mg/m2, 30 mg/m2, q3w) or doxorubicin hydrochloride (75mg/m2, q3w), Sintilimab (200mg, q3w) and radiotherapy (BED=50-60Gy (α/β=10)) will be applied. In phase II, Doxil will be applied in the recommended phase 2 dose (RP2D) according to phase Ib. And 200mg sintilimab and radiotherapy will be applied as before. The dose-limiting toxicity (DLT) in phase Ib and objective response rate (ORR) in phase Ib+Phase II will be mainly analyzed.
For tumor patients, the virus antibody titer produced by the SARS-CoV-2 vaccine is often lower than that of normal people in a short period of time, but in the long run, it can significantly reduce the infection rate and fatality rate of the new coronavirus, and the adverse reactions are mild and there is no significant difference with normal people. However, there is still no real-world research data in China to prove the protective effect of the SARS-CoV-2 vaccine on patients with tumors infected with the SARS-CoV-2 virus.
The goal of this observational study is to evaluate the protective effect of immune barrier on secondary infection after COVID-19 (coronavirus disease 2019) vaccination or COVID-19 virus Omicron B A. 5.2 strain infection by dynamically monitoring the COVID-19 antibody titer, cellular immune function and the occurrence of secondary infection of healthy participants, mainly medical staff in our hospital, to understand the cross protective effect of COVID-19 antibody on different variants of Omicron, and explore the best time to use COVID-19 vaccine to strengthen immunity after Omicron mutant infection.
This study is a Phase 1, first-in-human, open-label, dose-escalation and cohort expansion study designed to characterize the safety, tolerability, pharmacokinetics, preliminary antitumor activity and immunogenicity of 9MW2821 administered by intravenous (IV) infusion.
This is a phase I/II study to evaluate the safety and tolerability, DLT(Dose limited toxicity), MTD(Maximum tolerated dose), and RP2D(Recommended phase II dose) of WJB001 capsules in patients with advanced solid tumors, including dose escalation phase, dose expansion phase and cohort expansion phase.The study includes screening, treatment and follow-up periods. In the Dose Escalation phase:Accelerated titration (the first two dose groups) and "BOIN" combination (the subsequent dose group) were used for dose escalation. In the Dose Expansion phase:Based on the previous data, 1 to 2 doses were selected to further evaluate the initial efficacy, safety, tolerability and pharmacokinetic characteristics to confirm RP2D. In the Cohort Expansion phase:The preliminary plan of cohort expansion phase uses the Simon two-stage optimal method to expand 2 to 3 cohorts.
Patients who meet the enrollment criteria were randomized 1:1 to either the BIS group or the OAA/S group. In the BIS group, the anesthesiologist set the target controlled infusion（TCI）parameters according to the patient's height, weight, gender and age. The initial plasma target concentration was set to 1.5 ug/ml, and the target concentration would be increased or decreased 0.5 ug/ml every two minutes to maintain the BIS value at 45-60. In the OAA/S group, the target concentration would be increased or decreased 0.5 ug/ml every two minutes to maintain the OAA/S value at 1 point.
This study will be intented to evaluate the safety, tolerability, and engraftment efficacy after myeloablative preconditioning and transplantation of autologous CD34+ hematopoietic stem cells transduced with a lentiviral vector encoding the human βA-T87Q-globin gene in patients with transfusion-dependent (TDT) β-thalassemia.
The goal of this clinical study is to compare the effects of combined electroacupuncture with pelvic floor muscle training (PFMT) versus PFMT alone in the treatment of involuntary urine leakage following prostate removal procedure due to prostate cancer. The main question it aims to answer is that whether adding electroacupuncture to PFMT provides extra benefits in relieve urinary leakage and improves patients' quality of life. All participants will be required to perform daily PFMT for 6 weeks using uniformed standards. During the meantime, those assigned to the experimental group will additionally receive electroacupuncture three times per week for 6 weeks, while those in control group will receive sham treatment with same duration. Researchers will compare the urine leakage severity between the two groups to see if adding electroacupuncture can facilitate the recovery of symptom.
The purpose of the study is to evaluate the safety, tolerability, pharmacokinetics and efficacy of APG-5918 in Healthy Subjects or Anemic Patients.