FDA Conditionally Approves Tanovea-CA1, the first New Animal Drug for Treating Lymphoma in Dogs The U.S. Food and Drug Administration today announced the conditional approval of Tanovea-CA1 (rabacfosadine for injection), the first new animal drug intended to treat canine lymphoma. Also called lymphosarcoma, lymphoma is a type of cancer in dogs. The active ingredient in Tanovea-CA1 is rabacfosadine, a substance that kills rapidly growing cancer cells. |