Bromfenac Drug Interactions: What You Need to Know Before Using This Eye Drop

Bromfenac is an NSAID eye drop prescribed after cataract surgery, and while it's applied directly to your eye with very little reaching your bloodstream, it can still interact with other medications. Knowing what to watch for — and what to tell your doctor — can help you avoid problems during your recovery.

How Drug Interactions Work With Eye Drops

You might think that an eye drop can't interact with other medications the way a pill can. While it's true that Bromfenac has minimal systemic absorption, there are two ways interactions can happen:

1. Local interactions — Other eye drops used at the same time can interact directly with Bromfenac in your eye, affecting how well either medication works or increasing side effects.
2. Additive effects — If you're already taking oral NSAIDs or blood thinners, even the small amount of Bromfenac that reaches your bloodstream could add to those effects.

Medications That Interact With Bromfenac

Major Interactions

• Other topical NSAID eye drops — Using Bromfenac alongside another NSAID eye drop like Ketorolac (Acular), Nepafenac (Nevanac), or Diclofenac ophthalmic significantly increases the risk of corneal problems, including thinning and erosion. Your doctor will not prescribe two NSAID eye drops at the same time.
• Topical corticosteroid eye drops — Many cataract surgery patients use both a steroid eye drop (like Prednisolone or Dexamethasone) and Bromfenac. While this combination is common and generally safe, steroids can mask signs of infection. Your doctor will monitor you closely. Always wait at least 5 minutes between drops.
• Anticoagulants and blood thinners — Medications like Warfarin (Coumadin), Heparin, Enoxaparin (Lovenox), Apixaban (Eliquis), and Rivaroxaban (Xarelto) can increase the risk of bleeding during or after eye surgery. Bromfenac itself may slightly increase bleeding tendency. Tell your surgeon about all blood thinners you take.

Moderate Interactions

• Oral NSAIDs — Ibuprofen (Advil, Motrin), Naproxen (Aleve), Celecoxib (Celebrex), Meloxicam, and Diclofenac oral tablets. Taking oral NSAIDs while using Bromfenac eye drops adds to the total NSAID load in your body, which could increase risk of bleeding and may theoretically affect corneal healing. Your doctor may advise temporarily stopping oral NSAIDs around your surgery.
• Aspirin — Low-dose Aspirin (81 mg) for heart health is generally continued through cataract surgery, but your surgeon should know about it. Higher doses of Aspirin increase bleeding risk.

Supplements and OTC Products to Watch

Some over-the-counter products can affect your recovery when used alongside Bromfenac:

• Fish oil / Omega-3 supplements — May increase bleeding risk. Some surgeons recommend stopping these 1–2 weeks before eye surgery.
• Vitamin E (high dose) — Can thin the blood slightly. Discuss with your surgeon.
• Ginkgo biloba — Known to increase bleeding risk. Stop before surgery.
• Garlic supplements — High-dose garlic supplements may affect blood clotting.
• OTC eye drops — Artificial tears are generally safe to use with Bromfenac, but wait at least 5–10 minutes between drops. Avoid "redness-reducing" eye drops (like those containing Naphazoline or Tetrahydrozoline) unless your doctor specifically approves them.

Food and Drink Interactions

Because Bromfenac is a topical eye drop with negligible systemic absorption, there are no known food or drink interactions. You don't need to adjust your diet while using this medication.

That said, if you're using oral NSAIDs at the same time, the usual food precautions for those medications apply (take with food to reduce stomach irritation, limit alcohol).

What to Tell Your Doctor

Before your cataract surgery and starting Bromfenac, make sure your ophthalmologist knows about:

• All medications you take — prescription, over-the-counter, and supplements. Bring a complete list to your pre-operative appointment.
• Any NSAID allergies — If you've ever had a reaction to Aspirin, Ibuprofen, Naproxen, or any NSAID, you should not use Bromfenac.
• Blood thinners — Your surgeon needs to know about these well in advance of your procedure.
• Other eye drops you're using — Including glaucoma drops, artificial tears, or allergy eye drops.
• History of eye problems — Especially dry eye, corneal disease, or previous eye surgeries.
• Sulfite sensitivity — Some Bromfenac formulations contain sulfites.

For more on what Bromfenac is and how it's used, see our complete Bromfenac overview. For side effects to watch for, read our side effects guide.

Final Thoughts

Bromfenac has fewer drug interaction concerns than most oral medications because it's applied directly to the eye. Still, combining it with other NSAID eye drops, blood thinners, or oral NSAIDs requires caution. The most important thing you can do is give your ophthalmologist a complete picture of everything you're taking — even supplements and OTC products — before your surgery.

Looking for Bromfenac at a pharmacy near you? Check availability on Medfinder.