Application of antineoplastic Iap inhibitor and an oncolytic virus for the preparation of

The present invention is in the biomedical field and relates to the use Caspase activators in combination with an oncolytic virus in the preparation of anti-tumor drugs. The present invention first discovered Caspase activators can increase the antitumor effect of oncolytic viruses both functions combined with strong synergistic effect, provides an effective treatment regimen for the drug sensitivity of cancer treatment is not high.