 Do you hear that? Asthma triggers are everywhere. From dust mites, pet dander, and pollen, to smog and smoke, an asthma attack can strike anywhere, anytime. Be prepared with quick-acting Primatine Mist. Clinically proven to open airways quickly. It's the number one FDA-approved asthma inhaler available over the counter. Primatine Mist. Breathe easy again. Use as directed.