View clinical trials related to Carcinoma, Squamous Cell.
Filter by:This is a phase II double blind, placebo-controlled, randomized study of Artesunate suppositories for the treatment of HIV-negative men and women who have anal high grade squamous intraepithelial lesions (anal HSIL)
Study CP-MGC018-03 is an open-label, two-part, Phase 2 study. Part 1 of the study will enroll participants with metastatic castration-resistant prostate cancer (mCRPC) previously treated with one prior androgen receptor axis-targeted therapy (ARAT). ARAT includes abiraterone, enzalutamide, or apalutamide. Participants may have received up to 1 prior docetaxel-containing regimen, but no other chemotherapy agents. This part of the study will assess the efficacy and tolerability of vobramitamab duocarmazine (MGC018) in two experimental arms (2.0 mg/kg every 4 weeks [Q4W] and 2.7 mg/kg Q4W) . Approximately 100 participants will be randomized 1:1. Part 2 of the study will enroll participants with locally advanced or metastatic squamous cell carcinoma (SCC) of the anus, melanoma, head and neck squamous cell carcinoma (HNSCC), squamous non-small cell lung carcinoma (NSCLC), and small cell lung carcinoma (SCLC). Participants must have progressive following at least 1 prior line of standard chemotherapy for advanced or metastatic disease. Participants will receive vobramitamab docarmazine at a dose of 2.7 mg/kg every 4 weeks. Up to 200 participants may be enrolled in Part 2. In both parts, vobramitamab duocarmazine will be administered intravenously (IV) in clinic on Day 1 of each 4-week cycle. Vobramitamab duocarmazine will be administered for up to 26 cycles, approximately 2 years, until criteria for treatment discontinuation are met. Participants will undergo regular testing for signs of disease progression using computed tomography (CT) scans, magnetic resonance imaging (MRI), bone scans, and prostate-specific antigen (PSA) blood tests. Routine examinations and blood tests will be performed and evaluated by the study doctor.
This is a Phase 1 dose-escalation study of PRT3645, a Cyclin-dependent Kinase 4/6 (CDK4/6) inhibitor, in patients with advanced or metastatic solid tumors. The purpose of this study is to investigate the safety, tolerability, dose limiting toxicity, and to determine maximally tolerated dose and recommended phase 2 dose to be used in subsequent development of PRT3645.
This is a study of pembrolizumab (MK-3475) with or without lenvatinib (E7080/MK-7902) as a first line intervention in a PD-L1 selected population with participants with recurrent or metastatic head and neck squamous cell carcinoma. Hypotheses include: - Pembrolizumab + lenvatinib is superior to pembrolizumab + placebo with respect to Objective Response Rate (ORR) per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) by blinded independent central review (BICR). - Pembrolizumab + lenvatinib is superior to pembrolizumab + placebo with respect to Progression Free Survival (PFS) per RECIST 1.1 as assessed by BICR. - Pembrolizumab + lenvatinib is superior to pembrolizumab + placebo with respect to overall survival (OS).
No adjuvant treatment has been established for patients who remain at high risk for recurrence after neoadjuvant chemotherapy plus surgery and incidental pathologic lymph node metastasis following initial surgery for esophageal squamous cell carcinoma (ESCC).Controversy still exists regarding the role of adjuvant immunotherapy for ESCC patients who do not achieve pCR after neoadjuvant chemotherapy plus surgery and clinical T1-2 N0 patients with incidental pathologic lymph node metastasis following initial surgery. To investigate the outcomes of adjuvant Sintilimab in patients with locally advanced ESCC, we initiated this randomized controlled trial (RCT).
This study aims to explore the 2-year DFS (disease-free survival) rate and organ retention rate and to explore the ORR, PCR rate, 2y-OS， and quality of life of patients.
This Phase 1b/2a study will assess the efficacy, safety, and pharmacodynamics of CyPep-1 when administered directly into measurable tumor lesions in combination with the anti-PD-1 antibody pembrolizumab. Additionally, the study will assess anti-tumor effects of CyPep-1 on injected lesions and non-injected target lesions identified at baseline, as well as local and systemic immunological effects of CyPep-1 in combination with pembrolizumab.
The primary objective of this study is to compare the change in tumour size per Response Evaluation Criteria in Solid Tumours Version 1.1 (RECIST v1.1) in recurrent or metastatic SCCHN patients treated with setanaxib and pembrolizumab versus patients treated with placebo and pembrolizumab.
We propose a focused, prospective pilot clinical imaging trial to evaluate 11C-Gln PET/CT followed by 18F-FSPG PET/CT in 20 HNSCC patients. Imaging metrics that are common to PET (e.g. SUVmax, peak or mean) will be determined. This study will also allow the acquisition of additional safety and biodistribution data, as, to date, only a limited number of patients have been evaluated with 11C-Gln as a direct PET imaging biomarker of Gln uptake. To date, no adverse side effects have been observed. We do not anticipate any toxicity since this tracer is a naturally-occurring essential amino acid in high abundance and is administered at sub-pharmacologic doses. A long-term goal of these preliminary studies is to validate the utility of Gln PET imaging metrics for HNSCC and to expand this imaging technique to additional patients in prospective cohorts of patients with HNSCC.
The primary objective of the study is to estimate the antitumor efficacy of nanrilkefusp alfa in combination with pembrolizumab in selected tumors.