Advances of Nano Drug Delivery Systems in Pulmonary Inhalation Administration
Due to its high bioavailability and good patient compliance,pulmonary inhalation administration has demonstrated significant clinical application value in the treatment of lung disorders and even plays a role in systemic therapy.However,there are numerous obstacles to drug delivery because of the unique physiological structures of the lungs.Nano drug delivery system has been widely used in pulmonary inhalation administration for its special benefits.This paper suminarizes the pulmonary drug delivery barriers and several inhalable nano drug delivery systems in detail,in order to provide reference for future clinical studies of pulmonary inhalation preparation.
pulmonary inhalation administrationpulmonary drug delivery barriernano drug delivery systemresearch progress