stability and long shelf life, cheap, presise dose
1 of 15
whta is disintergrating tablet
swallowed, works rapidly, drug released in digestive fluids, coated or unoated doesnt affect release
2 of 15
what is gasto-resistant tablet
delayed release-not in stomach as withstands gastric fluid, released in intestinal tract. gastoresistant coating
3 of 15
what is modified release tablet?prolonged vs delayed vs pulsatile
special excipents to modify rate. place and time of drug relase. prolonged-slowly at const rate, delayed-realesed some time after administration. pulsatile- released in pulses
4 of 15
what is idspersible tablet? oro vs soluble
must be dispersed in water. oro is uncoated and dispersred in mouth. soluble is dissolved in water
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what is effervesent tablet
dissolved in water, contains weak acid/carbonate to increase stomach pH and encoruage stomach emptying to reah insteine faster
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sublingual vs buccal
both small rapid wotking w/o first pass metabolism. sublingual-under tongue. buccal- inside cheek
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two methods of maufacturing for tablets?
single punch press and rotary press. powder forced together via comprrssion into tablet
8 of 15
describe single punch?
one die one punch,small output-clincal trails
9 of 15
rotary punch?
multiple sets of rotating punches and dies, large scale
10 of 15
what is filler for?common filler?why
bulking. lactose (soluble and tastes nice)
11 of 15
whats glidant for ?
flowability
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whats lubricant for?
reduces friction
13 of 15
whats anti adherant for
reduces adhesion between punches and particles
14 of 15
binder example?
cellulous/gelatin/starch
15 of 15
Other cards in this set
Card 2
Front
whta is disintergrating tablet
Back
swallowed, works rapidly, drug released in digestive fluids, coated or unoated doesnt affect release
Card 3
Front
what is gasto-resistant tablet
Back
Card 4
Front
what is modified release tablet?prolonged vs delayed vs pulsatile
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