Lh for use in maintaining one or more pregnancies by inducing the formation of a corpus luteum accessory.

摘要

Use of an effective amount of luteinizing hormone purified or recombinant in the manufacture of a medicament to maintain one or more pregnancies by inducing the formation of accessory corpus luteum in one or more mammals, wherein said drug to said mammals is administered on day or between Day 2 and Day 10 after insemination performed on said mammals, wherein said effective amount of purified or recombinant luteinizing hormone is between 10 micrograms and 25 milligrams.