WebUses. This medication is used to treat bacterial infections (such as blepharitis, conjunctivitis) of the eye. It contains 2 antibiotics. Polymyxin B works by killing the bacteria. Trimethoprim works by stopping the growth of the bacteria. This medication treats only bacterial eye infections. It will not work for other types of eye infections. WebJun 17, 2005 · As to the dosage, for inner ear infections, it is 1 to drop every four to 6 hours, depending on prescribing instructions and four outer ear infections, it is 4 drops every 4 to 6 hours, depending on instructions. For use in the eye, it is as Candice posted, one drop every 4 hours, but sometimes it may be prescribed to use every 3 hours.

A multicenter comparison of polymyxin B sulfate/trimethoprim

WebJun 16, 2013 · The ear drum is a membrane that separates the outer ear canal from the middle ear, and then there is the inner ear. The drops will not get there. The fluid in your middle ear (behind the ear drum) builds up sometimes because the eustachian tube gets too swollen to allow it to drain (probably why the prescribed you steroids). eagle creek foldable backpack

Polymyxin B Sulfate and Trimethoprim - MedLibrary.org

WebFind patient medical information for polymyxin B sulfate-trimethoprim ophthalmic (eye) on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. WebJul 9, 2024 · Yes: A sterile eye antibiotic solution can be used in the ear, but not vice versa, since ear solutions aren't sterile.Dosage as follows: Inner ear infections, it is 1 drop every … WebDr. Gregg Moody answered. Ophthalmology 21 years experience. Depends on diagnosis: Trade name is polytrim (polymyxin b and trimethoprim) and depends on what you are … csi funding 2023