Chemical Induction of Lactation in Prepubescent Non-Human Mammals

摘要

The present invention describes a method of inducing lactation in non-human mammals by using a single administrations of an estrogen compound, a dopaminergic antagonist, and oxytocin. For example, the estrogen compound may be a long acting composition and is administered at least one week before the dopaminergic antagonist. However, the oxytocin administration may be given the day after the dopaminergic antagonist, after which lactation may begin immediately. Preferred compounds may comprise a non-17β estradiol and domperidone. Such an injection protocol may result in the production of commercially viable volumes of milk from prepubescent non-human mammals, such as prepubescent female non-human mammals.

主权项

1. A method, comprising:
a) providing;
i) a first composition comprising an estrogen compound, wherein said first composition is a pharmaceutically acceptable formulation;ii) a second composition comprising a dopaminergic antagonist, wherein said second composition is a pharmaceutically acceptable formulation;iii) a third composition comprising oxytocin, wherein said third composition is a pharmaceutically acceptable formulation;vi) a prepubescent non-human mammal; and b) sequentially administering to said prepubescent non-human mammal;
i) a single dose of said first composition to said prepubescent non-human mammal;ii) a single dose of said second composition to said prepubescent non-human mammal on a different day after said single dose of said first composition; andiii) a single dose of said third composition to said prepubescent non-human mammal on at least one day after said second composition.