 
        
						Farya  Zafar
	
					    												
Pakistan						                            
                            
						
 Review Article
												Scope of Nanotechnology in Drug Delivery 						
Author(s): Kashif  Maroof, Farya  Zafar, Huma  Ali, Safila  Naveed and Sidra  TanwirKashif  Maroof, Farya  Zafar, Huma  Ali, Safila  Naveed and Sidra  Tanwir             
						
												
				 Today more than 70% of newly discovered drugs (independent from the therapeutic class) showed poor water solubility which may results a serious challenge to the development of new compounds. There are several drug formulation strategies are available to further improve the solubility and / or dissolution rate i.e. solid dispersion technique, self-emulsifying systems or complex formation. These strategies have been successfully used in the past but today nanotechnology has produced a massive impact to meet the needs. Various factors particularly economic, social, public health and environmental benefits have together made nanotechnology based drug delivery systems a very popular one. In this article we have discussed the scope of nanotechnology in the designing of new drug delivery systems. .. View More»
				  
												DOI:
												 10.4172/jbb.1000257