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 study objectively analyzes the safety and survival evaluation of perioperative immunotherapy combined with chemotherapy in locally advanced gastric cancer patients through a prospective randomized controlled trial research method; By comparing the pathological response rate, disease-free survival rate, and incidence of adverse events between the combination therapy and chemotherapy alone group, we aim to verify the efficacy and safety of tirelizumab combined with SOX/XELOX chemotherapy in disease control of locally advanced gastric cancer patients, laying the foundation and providing a basis for large-scale multicenter clinical research.
To explore and compare the effects of esketamine and remimazolam on postoperative sleep disturbance in patients undergoing oocyte retrieval
The LD-ITUK is a multicenter, prospective, randomized, double-blind, blind endpoint, placebo-control design trial. All eligible patients with the diagnosis of severe aSAH will be randomly assigned to the treatment group or the placebo group. Patients in the treatment group will receive standard treatment with the addition of lumbar drainage combined with intrathecal urokinase injection started within 24 hours after aneurysm treatment with 30000 IU urokinase, once a day for 3 consecutive days. Patients in the control group will receive standard treatment with the addition of lumbar drainage combined with intrathecal placebo (0.9%NaCl) injection. The primary outcome measure is favorable functional outcome, defined as a score of 0 to 2 on the modified Rankin Scale (mRS), at 6 months after aneurysmal SAH. Primary outcome will be determined by a member of the Independent Committee on Terminal events.
Cancer associated fibroblasts (CAFs) can promote tumor cell proliferation, migration, invasion, and angiogenesis through immunosuppressive effects and the production of mediators, thereby promoting tumor growth and progression. The characteristic of CAFs is high expression of fibroblast activation protein (FAP). In approximately 90% of epithelial derived tumors, FAP is highly overexpressed on the membrane of CAFs. Contrary to CAFs, FAP expression is lower or absent in normal tissues. Therefore, FAP inhibitors (FAPI) targeting FAP can overcome the limitations of 18F-2-fluoro.2-deoxy-D-glucose fluorodeoxyglucose(18F-FDG) PET imaging. But like 18F-FDG, wound healing, fibrosis, and inflammation can also uptake FAPI.. Therefore, a comparison of the performance of 18F-FDG and 18F-FAPI PET imaging in diagnosing primary and metastatic lesions of various types of cancer is conducted to evaluate the potential value of these new radiopharmaceuticals as effective alternatives to 18F-FDG, highlighting their advantages and limitations.
This study will evaluate the effect of triple ICS/LAMA/LABA therapy with BGF MDI 320/14.4/9.6 μg on cardiopulmonary outcomes relative to LAMA/LABA therapy with GFF MDI 14.4/9.6 μg in a population with COPD and elevated cardiopulmonary risk.
In Ease Asia clinical trials, P2Y12 inhibitor (ticagrelor or clopidogrel) monotherapy after 3-month dual antiplatelet therapy (DAPT) resulted in a lower incidence of clinically significant bleeding, without increasing risk of major adverse cardiac and cerebrovascular events, even if acute coronary syndrome (ACS) following complex percutaneous coronary intervention (PCI) when compared with standard DAPT. Although better understood "East Asian Paradox", finding the right CYP2C19 genotype-guided P2Y12 inhibitor selection to balance maintaining ischaemic prevention and less bleeding remains a topic in real-world clinical practice.
This study plans to enroll 80 patients with locally advanced cervical cancer (stage IB-ⅣA) confirmed by histology or cytology (according to the 2018 FIGO staging standard), who are expected to receive surgical resection or curative radiotherapy and chemotherapy. Collect baseline tumor tissue samples from patients during the treatment period, as well as peripheral blood samples (20 ml/time) from multiple treatment timepoints. Mutations in tumor tissue were detected by the 1021 genes panel, then personalized MRD monitoring probes were customized for patients, allowing for multi node peripheral blood sample ctDNA detection of enrolled patients. The clinical significance of ctDNA in prognostic stratification, recurrence monitoring, and efficacy prediction in surgical/non-surgical cervical cancer patients was explored. And compare the consistency and differences between ctDNA detection technology, imaging, and blood tumor markers in monitoring tumor disease progression, and evaluate the correlation between ctDNA status after curative treatment and patient PFS and RFS.
This seamless two-stage phase II/III clinical trial aims to evaluate the efficacy and safety of a novel focused power ultrasound mediated inferior perirenal adipose tissue modification therapy for essential hypertension. Stage 1 is a phase II, multicenter, open-label, randomized trial to determine the optimal treatment strategy. Stage 2 is a phase III, multicenter, randomized, double-blind trial investigating the efficacy and safety of optimal treatment strategy compared to sham control.
This is a multicenter, open-label phase I/II study, divided into 2 parts: Part 1 involves a dose-escalation study of ZG006 in which the safety and tolerability of ZG006 in patients with advanced small cell lung cancer or neuroendocrine carcinoma are explored. Upon completion of Part 1, investigators and the sponsor will discuss and determine two recommended phase II doses (RP2D) based on safety, preliminary efficacy, and pharmacokinetic (PK) results for use in Part 2. Part 2 is a phase II dose-expansion study of ZG006, aiming to investigate the efficacy and safety of ZG006 in patients with advanced small cell lung cancer.
Eligible patients were randomized into two groups: Vitamin D group and Control group. Control group: routine treatment only, no additional vitamin D intervention therapy. Vitamin D group: In addition to the conventional treatment, additional intramuscular injection of vitamin D2 was given once every two weeks, each dose of 600,000 units, and the treatment lasted for 12 weeks. The primary and secondary outcomes will be collected.