A REVIEW ON COLON TARGETED DRUG DELIVERY
Nirmal Milind Kasekar*, Gajendra J C Gupta , Dr.K R Jadhav, Shloka Aiyer ,Vilasrao J Kadam
ABSTRACT
In last two decades various attempts have been made to develop a
colon specific drug delivery, which will release the drug in colon. This
can be achieved by using technological and scientific advancement
there by preventing the drug release in other parts of G.I.T. Many
approaches are utilized in developing such dosage form viz. pH,
bacteria, pressure and time dependent drug delivery .By utilizing one
of above mentioned techniques it is possible to deliver drugs to colon.
Keywords: circadian rhythm, colon, gammascintigraphy, polymers, pulsatile.
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