Brolene Eye Drops: Uses and U.S. Alternatives
Brolene eye drops contain propamidine isetionate, an antimicrobial ingredient used in some countries to treat minor eye infections such as bacterial conjunctivitis. Brolene is not a standard eye treatment available in the United States.
In the U.S., treatment for conjunctivitis, commonly called pink eye, depends on what is causing it. Viruses, bacteria, allergies, contact lenses, and other conditions can cause similar symptoms. Viral conjunctivitis usually improves without antibiotic treatment, while a healthcare provider may prescribe antibiotic eye drops or ointment for some cases of bacterial conjunctivitis.
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How is conjunctivitis treated in the U.S.?
Treatment depends on the cause of your symptoms. Mild viral conjunctivitis usually gets better on its own. Artificial tears and cool compresses may help relieve irritation and dryness.
Mild bacterial conjunctivitis may also improve without treatment, although a healthcare provider may prescribe an antibiotic eye drop or ointment in some cases. Antibiotics do not treat viral or allergic conjunctivitis.
If you wear contact lenses, remove them and do not start wearing them again until your symptoms have resolved or your eye doctor says it is safe. Contact lens wearers with a possible eye infection should be evaluated promptly because they have a higher risk of more serious infections involving the cornea.
How do antibiotic eye drops work?
Prescription antibiotic eye drops or ointments work by killing bacteria or preventing them from multiplying. They are only useful when bacteria are causing the infection.
Because viral, bacterial, and allergic conjunctivitis can have similar symptoms, a healthcare provider may need to determine the likely cause before recommending treatment.
When should I see a healthcare provider?
Seek medical care if you have:
- eye pain
- sensitivity to light
- blurred or reduced vision that does not clear after wiping away discharge
- severe or increasing redness
- symptoms that are getting worse or are not improving
- a weakened immune system
- symptoms of an eye infection while wearing contact lenses
Newborns with symptoms of conjunctivitis should be evaluated by a healthcare provider right away.
If you wear contact lenses and develop redness, pain, discharge, blurred vision, or sensitivity to light, remove your lenses and contact an eye care professional promptly.
What side effects can eye drops cause?
Side effects depend on the type of eye drop being used. Some antibiotic and other ophthalmic medications can cause temporary burning, stinging, irritation, or blurred vision after application.
Stop using the medication and contact a healthcare provider if you develop significant swelling, worsening redness or pain, difficulty seeing, or signs of an allergic reaction.
Always use prescription eye medications exactly as directed and avoid sharing eye drops with anyone else.
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