Wikipedia
Hemopure
Hemopure, developed and produced by OPK Biotech, is a hemoglobin-based oxygen carrier based on chemically stabilized bovine hemoglobin. It has been developed for potential use in humans as an oxygen delivering bridge in cases when blood is not available or is not an option. The product, Hemoglobin-glutamer 250 (Bovine) approved for human use and sale in South Africa for several years.
"Oxyglobin", a similar product Hemoglobin-glutamer 200 (Bovine) or HBOC-301 was approved for use to treat canine anemia in 1998.