Home Health Care Regeneron cancer drug approved Health CarePremium ContentWestchester Regeneron cancer drug approved By Janice Kirkel - August 7, 2012 SHARE Facebook Twitter The FDA approved Zaltrap to treat colorectal cancer, but asked for more data on a drug to treat gout. This content is for Westfair Online members only. Please Sign in / Join to view this content. Become a member by Registering Here.