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Showing 1-16 of 16 trials
NCT07625423
This single-center, Phase 1 study is evaluating the safety, tolerability, and preliminary antitumor activity of recombinant human endostatin adenovirus injection (EDS01) given by intratumoral injection in combination with toripalimab in adults with recurrent or metastatic head and neck tumors, including nasopharyngeal carcinoma, whose disease has progressed after platinum-based systemic therapy or who are not suitable for further platinum treatment. A total of 9 participants will be enrolled in 3 planned dose groups of EDS01. EDS01 will be injected directly into an accessible tumor lesion on Days 0 and 7, and toripalimab 240 mg will be administered intravenously on Day 1 of each treatment cycle for up to 4 cycles, unless disease progression or unacceptable toxicity occurs. The study will evaluate treatment-related adverse events as well as preliminary efficacy outcomes, including tumor response, disease control, and time to progression, using clinical assessments, laboratory tests, imaging, and follow-up after treatment.
NCT06802835
This is a prospective, single-arm, phase II clinical trial. The purpose of this study is to evaluate the efficacy and adverse effect of EGFR antibody combined with programmed death 1 (PD-1) antibody and chemotherapy in recurrent/metastatic nasopharyngeal carcinoma patients.
NCT05910827
This is a Phase Ib/II multi-center, open-label study of HMBD-001 in combination with cetuximab with or without docetaxel in participants with advanced Squamous Cell Cancers
NCT07528183
The investigators plan to conduct a multicenter, prospective, single-arm phase II clinical trial of PD-1 monoclonal antibody combined with gemcitabine and cisplatin followed by selective radiotherapy for unresectable locally recurrent nasopharyngeal carcinoma to evaluate the efficacy and safety of PD-1 antibody plus GP chemotherapy followed by sequential selective radiotherapy in patients with unresectable locally recurrent disease who achieve tumor regression after immunochemotherapy, thereby providing evidence-based medical evidence for the treatment of unresectable locally recurrent NPC and improving treatment outcomes for these patients.
NCT07381699
This study was designed to compare the efficacy and safety of Becotatug Vedotin (MRG003) combined with Pucotenlimab as first-line treatment for recurrent or metastatic nasopharyngeal carcinoma.
NCT07385079
This trial aimed to evaluate the efficacy of anlotinib hydrochloride combined with benmelstobart, induction chemotherapy, and concurrent chemoradiotherapy (IC+CCRT), versus a regimen of benmelstobart plus IC+CCRT, in patients with high-risk locoregionally advanced nasopharyngeal carcinoma (LANPC).
NCT07376603
This observational study aims to evaluate the efficacy and safety of intensity-modulated radiotherapy (IMRT) alone in patients with stage IB nasopharyngeal carcinoma (NPC) without high-risk features. The primary objective is to determine the therapeutic effectiveness of this approach
NCT07373990
This trial aim to explore whether short-course tislelizumab (3 cycles of 200 mg q3w in the induction phase and 3 cycles of 400 mg q6w in the consolidation phase) yields non-inferior event-free survival compared to long-course tislelizumab (3 cycles of 200 mg q3w in the induction phase and 5 cycles of 400 mg q6w in the consolidation phase) in patients with locoregionally advanced nasopharyngeal carcinoma.
NCT07201337
To evaluate the locoregional control, survival rate, toxicity, and quality of life in patients with nasopharyngeal carcinoma treated with reduced prophylactic irradiation doses to the Low-Risk Clinical Target Volume (CTV).
NCT07067268
This study aims to explore the efficacy and safety of tislelizumab combined with capecitabine in nasopharyngeal carcinoma patients with residual plasma EBV DNA after radiotherapy.
NCT06676722
This study is a single-arm, open-label, prospective, and exploratory investigation aimed at examining the short-term efficacy, specifically the objective response rate (ORR), of SBRT combined with Nimotuzumab followed by Tislelizumab in patients with recurrent/metastatic nasopharyngeal carcinoma who have experienced oligoprogression (1-5 metastatic lesions) after immunotherapy.
NCT06749899
The trial aimed to compare QL1706 combined with induction chemotherapy plus concurrent chemoradiotherapy (IC+CCRT) versus IC+CCRT alone in High-risk Locoregionally-Advanced Nasopharyngeal Carcinoma (LANPC).
NCT06912698
This study investigates whether administering reduced dose is non-inferior to standard dose radiotherapy in terms of 3-year locoregional relapse-free survival (LRRFS) rate for stage I nasopharyngeal carcinoma patients who are sensitive to radiotherapy.
NCT06605131
Nasopharyngeal carcinoma (NPC) has a low incidence rate in children, accounting for only 1-2% of pediatric tumors. However, it is prone to metastasis, and most patients are already in advanced stages at the time of diagnosis. Chemoradiotherapy has been shown to effectively improve prognosis. Induction chemotherapy combined with concurrent chemoradiotherapy with adjusted radiation doses has demonstrated good efficacy in children and adolescents with locally advanced NPC. Nevertheless, 10-15% of patients still experience treatment failure, and 15-20% of patients respond poorly to induction chemotherapy, necessitating higher doses of radiation, which in turn increases the incidence of treatment-related sequelae. Therefore, it is crucial to explore further treatment strategies that can enhance response rates, reduce acute and long-term treatment toxicities, and improve overall efficacy on the basis of induction chemotherapy followed by adjusted concurrent chemoradiotherapy. The combination of gemcitabine and cisplatin (GP regimen) has been identified as the highest level of evidence-based induction chemotherapy regimen (Class 1A). However, the complete response rate of only 10% after three cycles of GP regimen induction chemotherapy in adults with locoregionally advanced NPC indicates the need for intensified induction treatment. PD-1 inhibitors combined with chemotherapy have demonstrated synergistic tumor-killing effects, providing additional curative opportunities for patients with locally advanced disease. Toripalimab, with its dual-blocking mechanism, is an ideal PD-1 monoclonal antibody model that can fully relieve T-cell-mediated antitumor immune suppression. Previous clinical trials have confirmed the efficacy and safety of toripalimab in treating nasopharyngeal carcinoma. This study aims to conduct the first single-center, phase II randomized controlled clinical trial in children and adolescents with nasopharyngeal carcinoma, comparing the GP regimen combined with toripalimab induction chemotherapy versus the GP regimen alone. The goal is to optimize the treatment model for pediatric and adolescent NPC, enhance therapeutic efficacy, and provide high-level evidence-based medical support for the international treatment guidelines for pediatric NPC.
NCT06854510
To evaluate whether the use of 2.5% sodium bicarbonate mouthwash throughout the entire course of radiotherapy for nasopharyngeal carcinoma reduces the severity of radiation-induced oral mucositis and improves patient adherence to treatment.
NCT02586532
Background: Epstein-Barr virus (EBV) can cause the cancer nasopharyngeal carcinoma (NPC). Early detection of NPC through screening can lead to better treatment outcomes than when it is found later. Currently, NPC is found through visual inspection with an endoscope. It is not clear how well this method works, especially for the identification of small, early cancers. Researchers want to see how well nasal endoscopy works to detect NPC compared to another method called magnetic resonance imaging (MRI). Objectives: To evaluate the sensitivity of endoscopy to detect prevalent NPC among people who screen positive for EBV antibodies. Eligibility: Participants of the NPC Early Detection Screening Program in China who: Have increased levels of EBV antibodies Are otherwise in good health and able to have an MRI procedure Design: Participants will be screened with a blood test. Participants will have a nasal endoscopy. Participants will have an MRI of the head and neck: Participants will have lesions identified by either the endoscopy or MRI biopsied and sent to a pathologist for review and diagnosis of NPC. Researchers will compare NPC detection rates by endoscopy and by MRI to see which method is better able to identify prevalent NPC. ...