The purpose of this study to investigate the safety and effectiveness of nivolumab, and nivolumab combination therapy, to treat patients who have virus-associated tumors. Certain viruses have been known to play a role in tumor formation and growth. This study will investigate the effects of the study drugs, in patients who have the following types of tumors: * Anal canal cancer-No longer enrolling this tumor type * Cervical cancer * Epstein Barr Virus (EBV) positive gastric cancer-No longer enrolling this tumor type * Merkel Cell Cancer * Penile cancer-No longer enrolling this tumor type * Vaginal and vulvar cancer-No longer enrolling this tumor type * Nasopharyngeal Cancer - No longer enrolling this tumor type * Head and Neck Cancer - No longer enrolling this tumor type
Age range
18 Years
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Neoadjuvant: Number of Participants With Drug-Related Select Adverse Events (AEs)
Timeframe: From first dose to 30 days post last dose (Up to 2 months)
Neoadjuvant: Number of Participants With Drug-Related Serious Adverse Events (SAEs)
Timeframe: From first dose to 30 days post last dose (Up to 2 months)
Neoadjuvant: Rate of Surgery Delay
Timeframe: Day 29
Metastatic: Investigator-Assessed Objective Response Rate (ORR)
Timeframe: From the date of first dose to the date of the initial objectively documented tumor progression or the date of the last tumor assessment prior to subsequent therapy (Up to 65 months)