Aflibercept
Aflibercept (INN, USAN) is a biopharmaceutical drug invented by Regeneron Pharmaceuticals, approved in the United States and Europe for the treatment of wet macular degeneration under the trade name Eylea, and for metastatic colorectal cancer as Zaltrap. As the active ingredient of Zaltrap, the substance is called ziv-aflibercept in the US.