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FORMULATION, CHARACTERISATION AND PHARMACOKINETICS OF FELODIPINE NANOVESICLES FOR TRANSDERMAL DRUG DELIVERY SYSTEM.
- Source :
- Journal of Cardiovascular Disease Research (Journal of Cardiovascular Disease Research); 2023, Vol. 14 Issue 7, p85-105, 21p
- Publication Year :
- 2023
-
Abstract
- In order to achieve increased felodipine delivery via transdermal delivery, the study investigated the parameters for improving various membrane combinations that incorporate lecithin derived from soy and eggs, in addition to an edge activator. This was done in order to achieve increased transdermal delivery. The Components and the Processes An approach known as rotational evaporation sonication was used in order to bring about the creation of a tranfersomal formulation. All of the following aspects of the formulation were evaluated and analysed: the polydispersity index, also known as the PDI, the zeta potential, the efficacy of trapping and loading, the deformability index, and in vitro skin penetration. Results: It was discovered that the best formulation would consist of spherical nanovesicles with a size of 75.71 5.4 nm, a PDI of 0.228, and a zeta potential of 49.8. (MF8). The fact that MF8's deformability index is so high—119.68—suggests that it attained the maximum degree of loading efficiency and entrapment possible. As compared to the transdermal control formulation, MF8's in vitro permeation through rat skin showed a 256% increase in permeability (flux = 23.72 0.64), with zero-order kinetics. This was in contrast to the transdermal control formulation, which improved permeability.This was determined by comparing the results to the transdermal control formulation (Case-II). Studies on the pharmacokinetics of the drug indicated that when transdermal therapy was compared to oral administration, the transdermal treatment resulted in a generally stable and maintained blood concentration with low plasma change, as well as a rapid and prolonged peak duration. The findings of confocal laser scanning microscopic studies, which showed that the medication quickly penetrated through dermal layers, were compatible with the relative bioavailability of felodipine, which was found to be 358.42% compared to oral administration. The results demonstrate that felodipine-loaded transfersomes are transcendent because they show that modifying the composition and manufacturing process had a significant influence on the features of the vesicles. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09753583
- Volume :
- 14
- Issue :
- 7
- Database :
- Complementary Index
- Journal :
- Journal of Cardiovascular Disease Research (Journal of Cardiovascular Disease Research)
- Publication Type :
- Academic Journal
- Accession number :
- 169978578