Racepinephrine inhalation solution bronchodilator. Refill (atomizer sold separately). Take 1 to 3 inhalations from atomizer for temporary relief of bronchial asthma. Alternative to Primatene Mist CFC Inhaler (Primatene Mist is a registered trademark of Armstrong Pharmaceuticals, Inc.). For oral inhalation only. Over-the-Counter; preservative-free; sulfite-free; sterile; individually foil wrapped. 30 x 0.5 ml sterile vials, each in a foil pouch. Contains 30 Asthmanefrin vials. Asthmanefrin Racepinephrine Inhalation Solution, USP 2.25% is supplied in 0.5 ml sterile vials. www.asthmanefrin.com. Made in the USA.