Abstract
The present work was aimed to prepare and evaluate Flutamide loaded methoxy poly (ethylene glycol) poly caprolactone (mPEG–PCL) nanoparticles for targeted delivery to the prostate cancer. The nanoparticles (NPs) were prepared by 23 factorial design and nanoprecipitation method. Various trials were evaluated for surface morphology, particle size and zeta potential. The influences of three formulation excipients such as polymer, stabilizer and organic phase volume on the characterization of NPs were investigated. The results of fourier transform infrared (FTIR) studies were indicated no interaction between the drug and polymer. The particle size varied from 79.2 to 89.1 nm and zeta potential value was found to be - 41.5 mv. The surface morphology of NPs was observed using scanning electron microscopy (SEM) and understands the arrangement and orientation of NPs to determine its behavior and stability. Flutamide loaded mPEG–PCL nanoparticle is a potential new carrier system for treatment of prostate cancer, which may overcome the problems associated with conventional formulations such as tablets.
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