MICROSPHERE: A NOVEL DRUG DELIVERY SYSTEM

A Review on Microsphere for Novel Drug Delivery System

The Non ideal pharmaceutical, pharmacokinetic, and therapeutic properties often combine to reduce the effectiveness of certain compounds. For the vectoring of such compounds to target areas, liposomes, nanoparticles, and microspheres have been suggested. The range of techniques for the preparation of microspheres offers a variety of opportunities to control aspects of drug administration. This ...

Novel transdermal drug delivery systems

Background and aim: Eczema is a common inflammatory skin disease. Although history and physical examination are important in diagnosis of allergen, because of extent of environmental allergens, those are not simply recognized. The objective of this study was to determine allergens in patients with contact or atopic dermatitis referred to Razi hospital.Materials and Meth...

Microemulsions: A potential novel drug delivery system

Niosomes: A Novel Drug Delivery System

Paul Ehrlich, in 1909, initiated the development for targeted delivery when he envisaged a drug delivery mechanism that would target directly to diseased cell. Drug targeting can be defined as the ability to direct a therapeutic agent specifically to desired site of action with little or no interaction with non target tissue 1 . In noisome, the vesicles forming amphiphile is a non-ionic surfact...

A Novel Approch : Pulsatile Drug Delivery System

Pulsatile drug delivery system (PDDS) is useful in the treatment of disease, in which drug availability is timed to match rhythms of disease, in order to optimize therapeutic effect and minimize side effects. PDDS have attracted attraction because of their multiple benefits over conventional dosage forms. The specific time that patients take their medication is very important as it has signific...