In simple terms, particles between 1 and 5 microns will be deposited in the lungs Particle size plays a crucial role in determining the efficacy and safety of drug delivery systems One promising innovation is the use of crosslinked chitosan nanoparticles, especially those containing peg 1000, which have been shown to be effective for drug delivery to deep lungs via mdis.
TW Pornstars - 1 pic. 🎀Dayaanna Perez Sosa🎀. Twitter. selfieee 😝😛😛. 2:
Summary the aerodynamic particle size of an inhaled medicine plays a very important role in determining the drug dose delivered to the lung and also how that dose is partitioned between the different types of lung airways.
The ability of aerosols to travel through the air, enter the airways, and become deposited in the lungs is based on numerous variables ranging from particle size to breathing pattern
Understanding and skillful manipulation of these variables can greatly improve pulmonary delivery of aerosols. Particles suitable for deep lung deposition are the most common challenge in pulmonary drug delivery.
