Veterinary Prostaglandins CAS Number: 55028-72-3 Standard: IP, BP, In-house standard Cloprostenol Sodium is approved for use in beef or dairy cattle to induce luteolysis. It is recommended by the manufacturer for unobserved or undetected estrus in cows cycling normally, pyometra or chronic endometritis, expulsion of mummified fetus, luteal cysts, induced abortions after mismating, and to...