Rezpira HFA Inhalation Aerosol is the combination of Salmeterol (as Xinafoate) & Fluticasone Propionate. It is a hydroflouroalkane (HFA) based environment friendly inhaler because it does not contain chlorofluorocarbon (CFC) as propellant which is one of the main reasons of ozone layer depletion.
Salmeterol is a selective, long acting beta-2-agonist used in the treatment of asthma & other forms of diffuse airway obstruction. Fluticasone Propionate is a synthetic corticosteroid of glucocorticoid family, which has potent anti-inflammatory activity. Fluticasone Propionate is stated to exert topical effects on the lungs without systemic effects at usual dose.