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 goal of this clinical trial is to test a new treatment combination including cadonilimab, anlotinib and granulocyte-macrophage colony-stimulating factor (GM-CSF) in recurrent, metastasis and persistent cervical cancer. The main questions it aims to answer are: - The efficacy of this combination in R/M/P CC; - The tolerance of this combination in R/M/P CC; - Possible biomarker of treatment response for this combination. Participants will receive cadonilimab of 10mg/kg every three weeks at day 1, take anlotinib (12mg) orally in day 1 to day 14, then take a 7 days break and subcutaneously injection of GM-CSF (200ug) from day 1 to day 14, then also take a 7-days break. This treatment will continue until progression or intolerable toxicity or withdraw of participants and it will last for no longer than 2 years.
The goal of this clinical trial is to explore the therapeutic efficacy of immune checkpoint inhibitors combined with radical radiotherapy in elderly patients with esophageal cancer.
Our study is aim to evaluate the efficacy and safety of pabolizumab in neoadjuvant immunotherapy of locally advanced microsatellite-unstable gastric adenocarcinoma.
Liver malignant tumor, including liver cancer and liver metastasis, is common in China [1]. Previous studies have shown that cyber-knife stereotactic radiotherapy is effective and safe for locally advanced liver malignancies with improved local tumor control [2]. Real-time tumor tracking in cyber-knife stereotactic radiotherapy is currently used as tumors have respiratory movements [3]. At present, fiducial marker is used to realize the real-time track of tumor [4, 5]. However, the fiducial marker are likely to displacement usually within 7 days after implantation [4, 6, 7]. Therefore, simulated CT are delayed 7 days before the fiducial marker stabilization and significantly extend the radiotherapy planning process, increase the risk of tumor progression. As far as we know, there is no prospective study on the specific displacement distance and duration before the fiducial marker stabilization after implantation. Therefore, the purpose of this study was to study the displacement distance and stabilization time before stereotactic radiotherapy for liver malignant tumors guided by 3D printing template-assisted CT. 1. B.K. Chang, R.D. Timmerman, Stereotactic body radiation therapy: a comprehensive review, Am J Clin Oncol 30 (6) (2007) 637-644. 2. Kato Y, Kamomae T, Kumagai M, Oie Y, Noguchi Y, Okudaira K, et al. Hybrid 3D T1-weighted gradient-echo sequence for fiducial marker detection and tumor delineation via magnetic resonance imaging in liver stereotactic body radiation therapy. 2022;95:9-15. 3. D.K. Bhasin, S.S. Rana, S. Jahagirdar, B. Nagi, Does the pancreas move with respiration? J Gastroenterol Hepatol 21 (9) (2006) 1424-1427. 4. N. Kothary, J.J. Heit, J.D. Louie, W.T. Kuo, B.J. Loo, A. Koong, D.T. Chang, D. Hovsepian, D.Y. Sze, L.V. Hofmann, Safety and efficacy of percutaneous fiducial marker implantation for image-guided radiation therapy, J. Vasc. Interv. Radiol. 20 (2) (2009) 235-239. 5. C.G. Trumm, S.M. Häussler, A. Muacevic, R. Stahl, S. Stintzing, P.M. Paprottka, F. Strobl, T.F. Jakobs, M.F. Reiser, R.T. Hoffmann, CT fluoroscopy-guided percutaneous fiducial marker placement for CyberKnife stereotactic radiosurgery: technical results and complications in 222 consecutive procedures, J. Vasc. Interv. Radiol. 25 (5) (2014) 760-768. 6. Y. Seppenwoolde, W. Wunderink, V.S. Wunderink-van, P. Storchi, R.A. Méndez, B.J. Heijmen, Treatment precision of image-guided liver SBRT using implanted fiducial markers depends on marker-tumour distance, Phys. Med. Biol. 56 (17) (2011) 5445-5468. 7. K. Valentine, T. Cabrera, D. Roberge, Implanting metal fiducials to guide stereotactic liver radiation: McGill experience and review of current devices, techniques and complications, Technol Cancer Res Treat 13 (3) (2014) 253-258.
Patients with relapsed/refractory diffuse large B cell lymphoma with extranodal (esp. central nervous system) involvement treated with Low-Dose Decitabine plus anti-PD-1 regimen. 3 weeks for a cycle, with a total of 2 years or until the disease progress esor unacceptable toxicity occurs, or the patient decides to withdraw from the trial.
Atrial fibrillation (AF) is the most common arrhythmia, which leads to reduced cardiac output and promotes the occurrence of heart failure, and abnormal hemodynamic changes in the left atrium induce thrombosis, which seriously reduces the quality of life, and even leads to death. For patients who need cardiac surgery combined with the Cox-Maze IV (CMIV) surgical ablation, oral amiodarone postoperatively for three consecutive months was recommended as the preferred treatment option. However, the study found there were still 15%-35% of patients at risk of AF recurrence. Dapagliflozin, a sodium-glucose cotransporter 2 inhibitor, has been widely used for the treatment of type 2 diabetes mellitus and heart failure. Nonetheless, it remains unknown whether dapagliflozin can improve the recurrence of AF and reduces adverse cardiovascular events for patients who need CMIV ablation, and whether it can be routinely used for AF patients without diabetes or heart failure. Therefore, this study aims to explore the effect of postoperative oral dapagliflozin on the recurrence of AF after CMIV.
Next-Generation Sequencing and whole transcriptome RNA sequencing were used to detect genomic variation and expression in tissues or blood, respectively. The treatment outcome of single targeted therapy or combined with immunotherapy was observed and followed up. Through this study, we intend to achieve RNA molecular classification of Chinese mRCC patients and to evaluate the correlation between ctDNA level, RNA molecular classification and treatment outcome, provide reference for metastatic RCC precise diagnosis and treatment.
The purpose of this study is to evaluate the safety, tolerability and objective response rate of SKB264 as combination with therapy in subjects with advanced or metastatic non-small cell lung cancer.
This is a multi-cohort, randomized, open, multicenter Phase II study to evaluate the efficacy and safety of AL2846 capsules in patients with advanced lung cancer and ovarian cancer. Objective response rate (ORR) and progression-free survival (PFS) are the primary endpoints.
This is a single arm study to evaluate the safety and biodistribution of 177Lu-labeled NY108 (177Lu-NY108) SPECT Imaging in patients.