Which of these dosage forms provides controlled release of a drug?
A. Syrup
B. Tablet
C. Transdermal patch
D. Elixir
The main constituent responsible for the laxative effect of senna is:
A. Alkaloids
B. Glycosides
C. Tannins
D. Flavonoids
Which of these dosage forms provides controlled release of a drug?
C
B
C
B
C
B
C
B
C
B
C
B
C
B