Study of SIAN Nasal Spray in Healthy Adults

"SIAN is comprised of isoamyl nitrite (IAN) stabilized with 4% by weight epoxidized linseed oil (ELSO) and administered by intranasal (IN) delivery as a nasal spray.~A syringe-based spray device will be used to administer the SIAN product. This syringe-based spray device, consists of a Hamilton type syringe connected to a tip that functions as an atomizer, to provide an optimal spray plume for nasal absorption while minimizing exposure to lungs."