The Role of Pulmonary Drug Delivery in Modern Therapeutics: An Overview.

The pulmonary drug delivery system is a promising and evolving technology in which the prescribed medicine is breathed through the lungs, and subsequently, it enters the circulation via the alveolar epithelium. This category of pulmonary drug delivery system is an appealing and non-invasive administration method. Pulmonary drug delivery is most commonly utilized to treat airway problems by providing locally active medicines directly to their site of action.