This phase I trial studies the best dose and side effects of recombinant vesicular stomatitis virus expressing interferon beta in treating patients with liver cancer or solid tumors with lesions that have spread to other parts of the body and do not respond to treatment. The study virus has a gene inserted into it which will allow production of interferon beta, which is a substance that will restrict the spread of the virus to tumor cells and not healthy cells. It will also have some independent anti-cancer activity. Although the primary goal of this study is to evaluate the safety of delivery of this viral agent to people, patients may benefit clinically by having shrinkage or stabilization of their tumor or reduction in their cancer related symptoms (e.g., pain). Funding Source - FDA OOPD.
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Best tumor response, defined as the best objective status recorded among patients with measurable disease at baseline using Response Evaluation Criteria in Solid Tumors version 1.1
Timeframe: From the start of the treatment until disease progression, assessed up to 3 years
Incidence of adverse events, graded according to National Cancer Institute Common Terminology Criteria for Adverse Events version 4.0
Timeframe: Up to 3 years
Maximum tolerated dose, defined as the highest dose at which no more than 1/6 patients experiences dose limiting toxicities, graded according to National Cancer Institute Common Terminology Criteria for Adverse Events version 4.0
Timeframe: 4 weeks
Overall survival
Timeframe: From registration to death due to any cause, assessed up to 3 years
Tumor necrosis
Timeframe: Up to 3 years