Thiagarajan Madheswaran

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In this study, liquid crystalline nanoparticles (LCN) have been proposed as new carrier for topical delivery of finasteride (FNS) in the treatment of androgenetic alopecia. To evaluate the potential of this nanocarrier, FNS-loaded LCN was prepared by ultrasonication method and characterized for size, shape, in vitro release, and skin permeation–retention(More)
The objective of this study is to enhance skin permeation of finasteride and dutasteride for the treatment of androgenetic alopecia using surface-modified liquid crystalline nanoparticle (sm-LCN) dispersion. LCN entrapped with the drugs was prepared by using monoolein as a liquid crystal former, and surface modification was performed by treatment of the LCN(More)
The aim of this study was to investigate the capability of two surfactants, Cremophor RH 40 (RH) and Cremophor EL (EL), to prepare liquid crystalline nanoparticles (LCN) and to study its influence on the topical delivery of finasteride (FNS). FNS-loaded LCN was formulated with the two surfactants and characterized for size distribution, morphology,(More)
Despite the promising anticancer potential of curcumin, its therapeutic application has been limited, owing to its poor solubility, bioavailability, and chemical fragility. Therefore, various formulation approaches have been attempted to address these problems. In this study, we entrapped curcumin into monoolein (MO)-based liquid crystalline nanoparticles(More)
Topical photodynamic therapy (PDT) is a non-invasive technique used in the treatment of malignant and non-malignant skin diseases. It offers great promise because of its simplicity, enhanced patient compliance, localisation of the photosensitizer, as well as the use of light and oxygen to achieve photocytotoxicity. Despite progress in(More)
In this study, we developed positively charged liquid crystalline nanoparticles (LCN) coated with chitosan (CHI) to enhance the skin permeation and distribution of 5α-reductase inhibitors for the treatment of androgenetic alopecia. LCN and surface-modified LCN (CHI-LCN) were prepared by ultrasonication method, and their physicochemical properties were(More)
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