Eye Drugs Flashcards
0
Q
What is benzalkonium chloride
A
Stable over wide range of pH
In compatible with a ionic drugs
Use low concentration for repeated doses greater than 0.01
1
Q
Thimersol
A
People sensitive to this preservative
2
Q
What’s poly quad
A
Inability to penetrate other ocular tissues
10x more safe than benzalkonium
Polymeric quaternary
