db186a7d_etriosis_org__The_Global_Forum__Dosage
[Generic name] Buserelin [Brand name] Suprecur [Form] Nasal spray [Dosage] 
Buserelin comes in a nasal spray pump. The recommended dosage is two sprays into each nostril every 8 hours (3 times a day).
GnRH « Endometriosis.org: The Global Forum
Dosage