ACTIVE DRUG DELIVERY SYSTEM

• It delivers the drug via the use of energy • PASSIVE DRUG DELIVERY SYSTEM:• Drug is delivered without the expenditure of

energy.• EXAMPLES OF ACTIVE DRUG DELIVERY SYTEM• Following are the examples:

• Ex stands for example

MAGNETICALLY ACTIVATED DDS

• SO3-…… SULPHITE N(CH3)3…… Trimethylamine

• LHRH….. luteinizing hormone-releasing hormone

EXAMPLES OF PASSIVE DRUG DELIVERY SYSTEM

CHEMICAL APPROACHES OF TRANSDERMAL DRUG DELIVERY SYSTEM

ADVANCED FORMULATION TECHNIQUES