db186a7d_etriosis_org__The_Global_Forum__Dosage
[Generic name] Leuprorelin, Leuprolide [Brand name] Lucrin Depot [Form] Monthly injection [Dosage] 
Leuprorelin comes as a monthly or, three-monthly, injection that is injected under the skin of the abdomen or arm, or sometimes into the buttock or thigh muscles.
GnRH « Endometriosis.org: The Global Forum
Dosage