Route Of Admin(tablets) Flashcards
1
Q
Ph of stomach
A
Ph 1-2 fasted
4-5 fed
2
Q
Surface area of stomach
A
0.05m2
3
Q
Transit time of the stomach
A
0-3h
4
Q
Ph of the small intestine
A
5-7
5
Q
Surface area of small intestine
A
200m2
6
Q
Transit time of small intestine
A
3-4h
7
Q
Ph of large intestine
A
6-7.5
8
Q
Surface area of large intestine
A
0.35m2
9
Q
Oral route advantages
A
Simple and safe
High SA to absorb
10
Q
Disadvantages of oral route
A
1st pass
Hostile environment
11
Q
Adv of tablets
A
Precise drug dose
Better chem stability
12
Q
Disintegrating tablet
A
Release drug in short time to aid fast and drug release
13
Q
What do disintegrating tablets do
A
Release drug in short time to aid fast and drug release
14
Q
Where do gastro resistant tablets release drugs
A
In the intestinal fluid
15
Q
What kind of dispersion do dispersive tablets make
A
Homogenous
