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Polytrim Dosage

Generic name: polymyxin b sulfate 100000[USP'U] in 1mL, trimethoprim sulfate 1mg in 1mL
Dosage form: ophthalmic solution

The information at is not a substitute for medical advice. Always consult your doctor or pharmacist.

In mild to moderate infections, instill one drop in the affected eye(s) every three hours (maximum of 6 doses per day) for a period of 7 to 10 days.