AbstractVarious nanoparticles have been investigated as novel drug delivery systems, including solid lipid nanoparticles (SLNs). Due to their rapid clearance from systemic circulation, nanoparticles do not provide sustained action in most cases. Different strategies have been employed to overcome this problem. In this direction, the present study introduces erodible in-situ forming gel systems ...

Lipid nanoparticles of the cancer drug Chlorambucil (CLB) were prepared by ultrasonication, using stearic acid as the core lipid. Four types of lipid nanoparticle formulations were studied: (i) stearic acid solid lipid nanoparticles (SLN); (ii) sterically stabilized SLN with pegylated phospholipids as stabilizer; (iii) nanostructured lipid complexes with oleic acid as adjunct lipid; (iv) lipid ...

Catalase-loaded solid lipid nanoparticles (SLNs) were prepared by the double emulsion method (w/o/w) and solvent evaporation techniques, using acetone/methylene chloride (1:1) as an organic solvent, lecithin and triglyceride as oil phase and Poloxmer 188 as a surfactant. The optimized SLN was prepared by lecithin: triglyceride ratio (5%), 20-second + 30-second sonication, and 2% Poloxmer 188. T...

The present review compiles the applications of lipid nanoparticles mainly solid lipid nanoparticles (SLN) and nanostructured lipid carriers (NLC) for the delivery of pharmaceutical actives. The attempts to overcome the low solubility and bioavailability of some drugs by their incorporation into lipid nanocarriers have been summarized. A special focus of this review is on different routes of ad...

Nanoparticles are a promising medication delivery method that can deliver drugs in controlled and targeted manner. They're made to release the medicine close proximity target tissue. Solid lipid nanoparticles (SLNs) new type of submicron-sized emulsion which solid replaces liquid (oil). The goal this study was create (SLN) containing pantoprazole (a proton pump inhibitor) improve drug's entrapm...

Solid lipid nanoparticles (SLN) and nanostructured lipid carriers (NLC) are colloidal carrier systems providing controlled release profiles for many substances. Clotrimazole-loaded SLN and NLC were prepared by the hot high pressure homogenization technique in order to evaluate the physical stability of these particles, as well as the entrapment efficiency of this lipophilic drug and its in vitr...

Topical retinoids are considered as the first line therapy in the treatment of acne vulgaris, but they are associated with cutaneous irritation. In this study, isotretinoin-loaded solid lipid nanoparticles(IT-SLN) were prepared to treat the mild to moderate acne. Also using IT-SLN would minimize IT adverse effects in comparison to commercial product, Isotrex®. This study was conducted to prepar...

The present study thus aimed at the development and physicochemical characterization of solid lipid nanoparticles loaded with crude extract Piper corcovadensisroots (SLN-CEPc) chitosan-coated withcrude P. (C-SLN-CEPc), as well determination its antimycobacterial activity against Mycobacterium tuberculosisH37Rv, cytotoxicity Vero cell line evaluation in hemolysis assay. Both formulations contain...

A BST R A C T A drug delivery system can be defined as a system that capable of releasing a carried bioactive agents in a specific location within the body at a specific rate. Anticancer drugs can be associated with colloidal carrier systems such as polymeric micelles, nanocapsules, liposomes and solid lipid nanoparticles, which can be actively targeted to specific tumor cell. The treatment of ...

BACKGROUND Excessive generation of radical oxygen species (ROS) is a contributor to skin pathologies. Resveratrol (RSV) is a potent antioxidant. Solid lipid nanoparticles (SLN) and nanostructured lipid carriers (NLC) can ensure close contact and increase the amount of drug absorbed into the skin. In this study, RSV was loaded into SLN and NLC for dermal applications. METHODS Nanoparticles wer...