Kinetic Studies of Drug Released from Polymeric Nanocomposites Using Advanced Analytical Techniques

Heba Maher Ramadan Abdelrazik;

Abstract


- This chapter contains general introduction regarding the work done and includes two parts:
• Part (I): It contains an overview about nanomedicine. The drug delivery systems (DDSs) based on nanomedicine proofed high potential and wide applicability that have distinct features related to nano-sized.
• Part (II): It illustrates the main principles and components of ISEs, wearable and integrated multi-parameter sensors and the promising real-time on-body monitoring, the different mechanisms of solid contact transduction types of ISEs, and novel designs for potentiometric sensors.
 Chapter (II): Fabrication and characterization of Venlafaxine -loaded poly (lactic acid)/ polycaprolactone blends nanofibers for buccal drug delivery systems:
 In this chapter, electrospun nanofiber mats are developed as a new vehicle of drug delivery systems (DDSs). Electrospinning is a highly sophisticated and robust technique used in the fabrication of ultrafine fibres from different electrostatic fluids. This research work focuses on blending poly (lactic acid) (PLA) and poly (ε-caprolactone) (PCL) at a ratio of (1:1) fixed at 10 wt%/v. Venlafaxine was loaded on PLA/PCL blend nanofibers. This was followed by in -vitro and ex-vivo studies using chicken pouch mucosa as a fitted buccal model. Also, Mathematical models for drug release kinetics were calculated
 Chapter (III): Cost-effective solid contact potentiometric sensors based on imprinted receptors for fluvoxamine determination:
 In this chapter, a simple, efficient, and reliable analytical method was developed and used for the determination of the fluvoxamine drug (FLV) in pharmaceutical preparations and biological fluids.
 Chapter (IV): Imprinted polymeric beads-based screen-printed potentiometric platforms modified with multi-walled carbon nanotubes (MWCNTs) for selective recognition of fluoxetine:
 In this chapter, we present a new validated potentiometric method for fluoxetine (FLX) drug monitoring. The method is based on the integration of molecular imprinting polymer (MIP) beads as sensory elements with modified screen-printed solid contact ion-selective electrodes (ISEs).


Other data

Title Kinetic Studies of Drug Released from Polymeric Nanocomposites Using Advanced Analytical Techniques
Other Titles دراسات حركية للعقاقير المنطلقة من المركبات النانوية البوليمرية باستخدام تقنيات تحليلية متقدمة
Authors Heba Maher Ramadan Abdelrazik
Issue Date 2021

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