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.
The purpose of the sutdy is to evaluate efficacy, safety and immunogenicity of Recombinant Zoster Vaccine (CHO Cell) with 2 doses at 2-month interval in adults aged 40 years and older.
Although randomized trials have demonstrated there is no benefit of renal-artery stenting in addition to medical therapy for patients with atherosclerosis renal artery stenosis, many patients indeed gained benefit in daily practices after stenting, such as reduction in blood pressure and recovery in renal functions. One important gap is that there is no universal standard to determine whether to stent in these patients. Fraction Flow Reserve (FFR) has been studied for many year in chronic coronary heart disease and FFR-guided revascularization strategy is known to be better than both angiography-guided revascularization and medication alone. Based on the primary finding of FAIR-pilot study (NCT05732077), FFR-guided renal artery stenting is practical. The overall purpose of the FAIR trial is to compare the clinical outcomes and safety of FFR-guided stenting plus optimal medical treatment (OMT) versus OMT alone in patients with renal-vascular hypertensive patients. With the 'all comers' design, participants met the inclusive/exclusive criteria will be enrolled, and hyperemic FFR induced by dopamine will be measured in all participants. If FFR is ≥0.80, patients will be treated with OMT alone and follow up. If FFR is <0.80, participants will be randomized to stenting in the renal artery plus OMT or OMT alone on a 1:1 ratio. The blood pressure and anti-hypertensive medications will be compared before and 3 months after the procedure based on ambulatory blood pressure monitoring, all participants will be followed up for 1 year.
To observe the PFS of yttrium [90Y] microsphere injection combined with FOLFIRI and bevacizumab in second-line treatment of CRLM.
This study aims to collect clinical, laboratory, and imaging data from patients with unruptured intracranial aneurysms, and collect blood or urine samples for cotinine testing. The enrolled patients underwent high-resolution magnetic resonance angiography to detect whether the intracranial aneurysm wall was enhanced and classify the degree of enhancement. The purpose is to study the correlation between arterial aneurysm wall enhancement and cotinine levels
The primary objective of this research is to study the efficacy and safety of hyperthermic baths as adjunctive therapy for reducing the frequency of seizures in CDKL5 deficiency.
For locally advanced gastric and gastroesophageal junction adenocarcinoma (cT3-4bNanyM0), perioperative PD-1 antibody combined with chemotherapy can downstage tumor stage, increase the R0 resection rate, and may improve the long-term survival. Combination of perioperative surufatinib, sintilimab and chemotherapy for locally advanced gastric and gastroesophageal junction adenocarcinoma could be a novel therapeutic strategy to increase response rate and therapeutic efficacy. Surufatinib, as the oral drug in this study is a small molecule kinase inhibitor that mainly acts on vascular growth factor receptor (VEGFR1, 2,3), fibroblast growth factor receptor 1(FGFR1) and colony stimulating factor 1 receptor (CSF1R). It is a proprietary product developed by Hutchison Whampoa Pharmaceutical (Shanghai, China) Co., LTD. Surufatinib has been approved for neuroendocrine tumor. This study is a monocenter, single-arm phase 2 clinical trial to evaluate tolerability, safety and efficacy of perioperative surufatinib in combination with sintilimab and chemotherapy in locally advanced gastric and gastroesophageal junction adenocarcinoma.
This is a randomized, controlled, open-label, phase III study to explore the efficacy and safety of Apatinib in combination with standard first-line endocrine therapy for the HR+/ HER2-SNF4 subtype of advanced breast cancer. The study was used to explore the efficacy of Apatinib in combination with standard endocrine therapy.
The purpose of this study is to evaluate the efficacy and safety of B007 in subjects with generalized myasthenia gravis.
The study is designed to evaluate the long-term safety and efficacy of GSK1070806 in participants with moderate-to severe atopic dermatitis, who have completed phase 2b parent GSK atopic dermatitis (AtD) study (NCT05999799).
To evaluate the effectiveness and safety of GC (gemcitabine + cisplatin) and radiotherapy combined with slulimumab in the treatment of first-line intrahepatic cholangiocarcinoma patients