Page 69 - controlled drug delievery
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Passive TDDSs
Membrane controlled systems
Nitroglycerine /liquid silicon Drug Impermeable packing
polymeric membrane
(EVA)
Adhesive tape
Transderm-Nitro® TTS (25µg/hr/Cm2 nitroglycerine)
Other examples: estradiol (Estraderm®), fentanyl (Duragesic®)
