Active clinical trials for "Nasopharyngeal Carcinoma"

This is a first-in-human, open-label, nonrandomized, four-part trial to determine the safety profile and identify the maximum tolerated dose (MTD) and/or recommended Phase 2 dose (RP2D) of INBRX-105 and INBRX-105 in combination with Pembrolizumab. INBRX-105, a next generation bispecific antibody, targets the human programmed death-ligand 1 (PD-L1) receptor and the human 4-1BB receptor. INBRX-105 provides localized conditional T-cell co-stimulation through 4-1BB agonism.

This is a randomized, open, multicenter phase II/III trial to compare the efficacy and safety of QL1706 and carrilizumab combined with gemcitabine and cisplatin in first-line treatment of recurrent or metastatic nasopharyngeal carcinoma.

Through multicenter, open-label, randomised clinical trials, we intend to demonstrate that PD-1 treatment added to salvage surgery could further decrease the rate of disease progression and improve the survival outcome of patients with resectable locally recurrent nasopharyngeal carcinoma compared with those treated with salvage surgery alone.

Recurrence rate after curative treatment for locally advanced Nasopharyngeal carcinoma (NPC) is reported varying from 15% to 30% of cases, while approximately 5-11% of patients present with de novo metastatic disease. In NPC, the immunogenicity of the cancer cell is derived from accumulated somatic mutations, but also from genomic and proteomic differences between host and Epstein Barr Virus (EBV). However, anti-cancer immune response tends to be feeble. This impaired anti-cancer immunity could be attributed to multiple factors including strategies to escape anti-cancer immunity. One of this is switch to immunosuppressive microenvironment, as well as aberrant negative co-stimulatory signals like PD-L1, that is over expressed in NPC. In 2017, the landmark KEYNOTE-028 trial firstly reported promising antitumor activities and safety profiles of pembrolizumab in previously treated RM-NPC Overall, after the treatment of PD-1 inhibitors, about 25% and 60% of the recurrent or metastatic nasopharyngeal carcinoma patients achieved ORR and DCR, respectively, with a profile of toxicities in line with the use of immune checkpoint inhibitors in other diseases. Recently, it was found that some non-BRCA-mutated tumors often harbor other alterations in HR genes except for germline BRCA deleterious mutations, thus making these tumors could benefit from PARPi treatment. PARP could contribute to resistance to chemotherapy induced DNA damage, NPC cell platinum resistant could use PARP to repair and escape apoptosis. In nasopharyngeal carcinoma PARP1 is overexpressed in comparison with normal nasopharyngeal cells, LMP1 (latent membrane protein one) activates PARP1 and increases Poly(ADP-ribos)ylation (PARylation) through PARP1. A preclinical study demonstrates that LMP1+ cells are more sensitive to PARP1 inhibition. After receiving PARPi treatment, accumulated chromosome rearrangements generate plenty of neoantigens and elevate the immunogenicity of tumor, PARPi-mediated acute inflammation remodels tumor immune microenvironment and drives a systemic Th1-skewing immune response. Patients in the POINT trial will receive pembrolizumab 200 mg intravenously (IV) on Day 1 of every 3-week dosing cycle (Q3W) and olaparib 300 mg capsules twice a day (BID) every day starting from Day 1 of Cycle 1. Treatment with protocol therapy will continue until objective disease progression, any prohibitive toxicity or until a maximum of 35 treatment cycles (up to 2 years).

The purpose of this study is to determine the safety and potential of dendritic cells therapy and secretomes therapy for advanced nasopharyngeal cancer.

This is a multicenter, open-label, Phase 1 study that will be conducted in two parts. Part 1 is the dose escalation of APG-5918. Part 2 is the dose expansion of APG-5918. APG-5918 will be administered orally. Patients will be treated in 28-day cycles.

In this exploratory clinical trial, patients with newly diagnosed distant metastatic nasopharyngeal carcinoma were treated with gemcitabine+ cisplatin+PD-1 inhibitor regimen followed by whole-target radiotherapy (IMRT for local regional lesion, SBRT for distant metastasis) and PD-1 inhibitor long-term maintenance regimen. To investigate the efficacy and safety of "whole target" radiotherapy combined with immuno-maintenance therapy.

The aim of this study is to compare the efficacy of Toripalimab Combined with GP Regimen Chemotherapy Versus GP Regimen Chemotherapy for Primary Metastatic NPC.

This is a randomized clinical trial comparing neoadjuvant and adjuvant PD-1 inhibitor Toripalimab plus neoadjuvant chemotherapy and concurrent chemoradiotherapy versus neoadjuvant chemotherapy and concurrent chemoradiotherapy alone in high-risk nasopharyngeal carcinoma

We intend to compare the efficacy and safety of immunotherapy plus stereotactic body radiotherapy at oligometastatic lesions and immunotherapy alone among patients with oligometastatic nasopharyngeal carcinoma whose primary lesion has been well controlled after radical local-regional treatment through this multicenter randomized phase 3 trial.