week 12 excipients Flashcards
1
Q
tonicity adjusting agents: opthalmic
A
NaCl
glycerin
mannitol
dextrose
2
Q
Buffers and pH: opthalmic
A
borate and phosphate buffers
acetic acid/sodium acetate buffers
3
Q
surfactants: opthalmic
A
nonionic surfactants: polysorbate 20, polyoxyl 40 stearate
4
Q
preservatives: opthalmicx
A
benzalkonium chloride
chlorobutanol
methyl paraben
thimerosal
5
Q
chelating agents and antioxidants
A
disodium edetate (EDTA)
sodium bisulfite
sodium methabisulfite
6
Q
suspending and viscosity inducing agents
A
hydroxyethylcellulose hydrozypropyl methylcellulose methylcellulose polyvinyl alcohol polyvinylpyrrolidone