Warning: Some Over-The-Counter, Popular Nasal Sprays May Be AddictiveThey are very effective and safe when used as directed, and that's the key, because they can have some surprising side effects.
Narcan Nasal Spray Saves Dozens From Overdoses In Suffolk County51 lives have been saved in the past six months in Suffolk County because police officers who have also been trained as EMTs have used the nasal spray Narcan to revive men and women who overdosed on drugs.