aqueous nasal spray. <2yrs: not established. 2–5yrs: 1 spray in each nostril once daily. 6–12yrs: 1 spray in each nostril once daily; max 2 sprays in each nostril once daily. Reduce dose as ...

Give as single spray intranasally into one nostril. May give additional doses (using a new nasal spray) every 2–3mins in alternate nostrils if unresponsive or relapses into respiratory depression.

The U.S. Food and Drug Administration has approved ARS Pharmaceuticals’ (SPRY.O), nasal spray as the first needle-free ...