Tetracyline ointment for mass prophylaxis-
Tetracyclines:These are broad-spectrum bacteriostatic agents with a considerable action against both gram-positive and gram-negative organisms as well as some fungi, rickettsiae and chlamydiae. This group includes tetracycline, chloetracycline and oxytetracycline. ref: A K KHURANA OPHTALMOLOGY,E4, Page-420
0.10%
0.50%
1%
5%
Conjunctiva