Keytruda. First produced over 10 years ago. Shows promise when used as adjunct to well-known drugs. Those folks making and selling it do not mention that in their advertising, "Pembrolizumab was priced at $150,000 per year when it launched (late 2014)." From: https://en.wikipedia.org/wiki/Pembrolizumab How much can one surmise it actually costs to produce it? I am appalled by the pretentiousness of the drug industry. Frank EDIT: Additional propaganda: https://www.yahoo.com/beauty/new-ca...umors-fda-approved-immediately-164122959.html