The US Food and Drug Administration (FDA) has approved Neurelis’ diazepam nasal spray, Valtoco, for the short-term treatment of acute repetitive seizures, also referred to as seizure clusters ...

An alternative, nasal spray ... after intranasal dosing. Zolmitriptan was safe and well tolerated at both doses. Conclusions: The rapid absorption of zolmitriptan nasal spray may explain the ...