View clinical trials related to Nasopharyngeal Carcinoma.
Filter by:All participants will be tested for EBV-related biomarkers, including EBNA1-IgA, VCA-IgA, and BNLF2b total antibody (P85-Ab), and participants with high serologic risk will be selected based on serologic test results, and dual-energy CT will be performed first for high-risk screening subjects, and dual-energy CT will be performed first for the high-risk group to record dual-energy CT examinations of those suspected of nasopharyngeal carcinoma, and then endoscopy was performed on the high-risk group to record those suspected of nasopharyngeal carcinoma under endoscopy, and finally biopsies were taken for positive lesion sites indicated by dual-energy CT and suspicious lesion sites found by endoscopy to clarify the diagnosis.
The goal of this clinical trial is to compare efficacy of two different resection extension in patients with resectable recurrent nasopharyngeal carcinoma after induction chemotherapy. The main question it aims to answer is that whether tumor regress areas after induction chemotherapy required complete resection. Patients will be randomly assigned to receive reduced-target resection or full-target resection after induction chemotherapy. Researchers will compare these two groups to see if the efficacy of reduced-target resection is not inferior to full-target resection.
The aim of this study is to investigate the efficacy and safety of the "capecitabine combined with toripalimab maintenance regimen" in improving the first-line treatment of recurrent and metastatic nasopharyngeal carcinoma after receiving remission through chemotherapy combined with anti PD-1 monoclonal antibody standard regimen.
Phase 1 study evaluating the safety and efficacy of BRG01 in subjects with relapsed/ metastatic EBV-positive nasopharyngeal carcinoma (NPC). BRG01 is a Chimeric Antigen Receptor T-Cell therapy targetting on the specific protein of EBV, which is expressed on the EBV associated cancer cells. This study adopts the traditional "3+3" dose escalation design. Approximately12~18 EBV+ NPC subjects will be enrolled to evaluate the safety of BRG01. An internal safety review team (SRT) will review the safety data and make recommendations on further study conduct and progression to subsequential cohorts. Subjects will be enrolled into 3 cohorts of different doses, designated as cohort A, B and C.Cohort A: 3.0x10^6 CAR-T cells/kg,3 subjects, Cohort B: 9.0x10^6 CAR-T cells/kg,3 subjects, and Cohort C:1.5x10^7 CAR-T cells /kg, 6 subjects,respectively. Subjects in each cohort will follow the same treatment schedule and procedural requirements.
This trial is a multi-center phase III clinical trial. The purpose of this trial is to explore whether 2 cycles induction chemotherapy combined with concurrent chemoradiotherapy is not inferior to 3 cycles induction chemotherapy combined with concurrent chemoradiotherapy in patients with locally advanced nasopharyngeal carcinoma.
Exploring effective risk prediction models for severe Radiation-Induced Oral Mucositis (RIOM/RTOM), providing a research basis for mitigating oral radiation toxicity, and effectively improving the sensitivity of dentists in predicting the risk of severe RIOM in locally advanced nasopharyngeal carcinoma patients.Based on precise radiotherapy, it is proposed to extract OAR using the contour of local oral areas. Explore more accurate RIOM dose-response relationships.Exploring a new type of fusion classifier, by complementing the information between each base classifier, helps to maximize the utilization of the information contained in different factors to build a more objective, reliable, and efficient multi criteria decision-making based risk prediction model for severe RIOM. It use predictive models to identify key risk factors for severe RIOM and further validate the effectiveness of this risk factor in reducing the risk of severe RIOM on risk factors for severe RIOM identified by the predictive mode.
This study aims to explore a new, more effective and tolerable treatment regimen for patients with advanced recurrent/metastatic nasopharyngeal carcinoma. Specifically, we plan to conduct a phase III randomized controlled clinical trial based on the standard treatment of "GP + PD-1 mAb", replacing cisplatin with apatinib to achieve "platinum-free" therapy and reduce toxicity. In addition, we will investigate the efficacy of using apatinib in combination with PD-1 mAb compared to PD-1 mAb monotherapy to further improve treatment outcomes. The ultimate goal is to provide a new and reliable treatment modality for patients with advanced recurrent/metastatic nasopharyngeal carcinoma and guide clinical practice.
To study the difference in the proportion of patients with nasopharyngeal carcinoma who lost more than 10% of their body weight within 1 month after radiotherapy and chemotherapy using the mobile platform for whole-process individualized nutritional rehabilitation management compared with conventional nutritional rehabilitation management.
Neoadjuvant chemotherapy plus toripalimab in patients with locoregionally advanced nasopharyngeal carcinoma
First-diagnosed metastasis or recurrence/metastasis NPC Patients will be treated with anlotinib, penpulimab and capecitabine.