Trimethoprim Sulfate (2 brand names, 1 dosage form, 1 route)
Available dosage forms: SOLUTION/DROPS.
Routes of administration: OPHTHALMIC.
Brand Names
- POLYTRIM
- TRIMETHOPRIM SULFATE AND POLYMYXIN B SULFATE
Dosage and Administration
In mild to moderate infections, instill one drop in the affected eye(s) every 3 hours (maximum of 6 doses per day) for a period of 7 to 10 days.
Adverse Reactions
The most frequent adverse reaction to polymyxin B sulfate and trimethoprim ophthalmic solution is local irritation consisting of increased redness, burning, stinging, and/or itching. This may occur on instillation, within 48 hours, or at any time with extended use. There are also multiple reports of hypersensitivity reactions consisting of lid edema, itching, increased redness, tearing, and/or circumocular rash. Photosensitivity has been reported in patients taking oral trimethoprim. To report SUSPECTED ADVERSE REACTIONS, contact Bausch & Lomb Incorporated at 1-800-553-5340 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .