for prolonging the time that drug remains in stomach, new methods used as floating drug delivery systems, that available in various forms such as floating tablets. these systems enhance drug absorption and decrease plasma concentration fluctuations. iron deficiency and its inadequate absorption in diet are of community health problems. for prolonging the time that drug remains in stomach, new m...

microspheres formulated from poly (d,l-lactic-co-glycolide) (plga), a biodegradable polymer, have been extensively evaluated as a drug delivery system. in this study, the preparation, characterization and drug release properties of the plga microspheres were evaluated. simvastatin (sim)-loaded plga microspheres were prepared by oil-in-water emulsion/solvent evaporation method. the microspheres ...

delivery of exogenous materials such as nucleic acids, peptides, proteins, and drugs into cells is an important strategy in modern cellular and molecular biology. recently, the development of gene carriers for efficient gene transfer into cells has attracted a great attention. furthermore, lack of effective drug delivery is one of the major problems of cancer chemotherapy. many physical methods...

Resveratrol is a class II drug in the Biopharmaceutics Classification System (BCS) with poor water solubility (0.03 mg/ml) and high permeability. Liquisolid system an innovative technique used for enhancing dissolution rate bioavailability of poorly soluble drugs. The present study demonstrated that loaded SNEDDS compacts were successfully developed. Ten formulation formulated different ratio o...

pluronic based nano-particulate systems are innovative platforms for delivery of anti-cancer agents. these systems due to their pharmacological properties and suitable physicochemical characteristics are great opportunity for development cancer therapeutics. this mini-review tries to provide a more detailed overview on the currently available pluronic based drug delivery systems. in the section...