Effect of using zinc oxide nanoparticles isolated from (pumpkin seeds) to modify the properties of the drug Valsartan

Abstract

Nanoparticles have been widely used as carriers for controlled drug release, including Valsartan, due to increased drug concentration at the site of action, longer retention times, improved bioavailability and biodistribution, reduced side effects, and reduced drug accumulation. Nanoparticles are a good choice for drug administration due to their large surface area, small size, and ability to improve drug permeability in biological barriers while maintaining their pharmacological properties. Nanoparticles can be categorized as organic, inorganic, or hybrid. The present study examined the effects of zinc oxide nanoparticles extracted from pumpkin seeds on on Cetyl Trimethylammonium bromide [CTAB] -loaded valsartan, once and sodium dodecyl benzene sulfonate [SDBS]) is, where again, blood pressure is undoubtedly one of the most prevalent medical conditions in adults and the elderly. The results showed a decrease in the percentage of element [Zinc]. When the percentage of Zn was measured in hypertensive rats after dosing with the extracts, it was found to have increased. This indicates that the drug containing the surfactant and the nano-extract is highly effective in lowering blood pressure using less expensive and environmentally friendly materials.