View clinical trials related to Carcinoma, Squamous Cell.
Filter by:This clinical trial proposes to evaluate a relatively unexplored approach to treatment of squamous cell carcinoma (SCC) on the lower extremities. The strategy is to directly and specifically deliver drug to the tumor. For the proposed phase I clinical trial, the investigators will perform intralesional injections of a well characterized, potent chemotherapeutic agent 5-fluorouracil (5FU) with and without a topical application of 5% imiquimod to kill topically accessible SCC cells. The goal of the study is to evaluate the safety profile and tolerability of intralesional-5FU with and without a concomitant topical imiquimod and measure the clinical objective response rate (ORR) in treated lesions compared to untreated lesions 3 weeks after treatment.
Open, multicenter, single arm, phase II, biomarker driven umbrella trial for head and neck squamous cell carcinoma (FGFR inhibitor, CDK4/6 inhibitor, pan HER inhibitor, PI3K inhibitor, PD1/PD-L1 inhibitor)
The purpose of this study is to assess the efficacy and safety of patients who receive apatinib plus radiotherapy and S-1 for treatment of refractory or metastatic esophageal squamous cell carcinoma.
The purpose of this research is to assess the safety and effectiveness of circumferential radiofrequency ablation (RFA) to the anal canal using the BarrxTM Ablation System to destroy anal high-grade squamous intraepithelial lesions (HSIL). The BarrxTM Ablation System used in this study comprises an RFA generator (Barrx™ FLEX) and the BarrxTM Anorectal Wand. The generator and wand are cleared by the Food and Drug Administration (FDA) for human use and the wand is specifically cleared for treatment of anal intraepithelial neoplasia (AIN). AIN is a precancerous condition. HSIL is an advanced form of AIN. The presence of HSIL has traditionally warranted treatment. RFA has been shown in many studies to effectively and safely destroy precancerous cells in a condition called Barrett's esophagus, which is a precancerous condition of the esophagus (the swallowing tube). Recent studies have shown that RFA may offer the same benefits for those with HSIL in the anal canal. In particular, ablation of the entire circumference of the canal seems to reduce recurrence of HSIL in other locations of the anal canal. This study will last between 12 to 15 months. Subjects will be required to undergo 5 to 8 study visits as outlined below that are carried out by the study doctors or the physician assistant. Most visits will last approximately one hour. Some may be shorter and some may be longer. Up to seventy (70) volunteers will participate in this study at several locations.
Phase II study, randomized, open-label, multicentric, willing to establish the benefit of pursuing chemotherapy beyond 6 weeks for non progressive patients. The study will proceed in two successive phases : - non randomized phase in which all patients will undergo chemotherapy - second phase in which only non progressive patients are going to be randomized ("discontinuation design"). Patients that will show progression in their disease during the first 6 weeks will be released of the study
The purpose of this study is to see if anti-platelet therapy combined with anti-PD-1 immunotherapy can cause a more favorable immunologic response thatn with immunotherapy alone in patients with recurrent or metastatic squamous cell carcinoma of the head and neck.
We conduct the clinical trial to further explore the efficacy and safety of Apatinib combined with chemotherapy in treating recurrent or metastatic esophageal squamous cell carcinoma after the failure of conventional treatments.
Protocol PEN-866-001 is an open-label, multi-center, first-in-human Phase 1/2a study evaluating PEN-866 in patients with advanced solid malignancies whose disease has progressed after treatment with previous anticancer therapies.
To evaluate the use of probe-based confocal laser endomicroscopy (pCLE) in human nasopharyngeal mucosa for the differentiation of the nasopharyngeal squamous cell carcinomas.
The objective of this study is to evaluate the efficacy and safety of radiation therapy combined with anti-PD-1 antibody SHR-1210 followed by surgery in treating patients with resectable esophageal squamous cell carcinoma