Brinzolamide Ophthalmic Suspension
Brinzolamide is an FDA-approved commercial ophthalmic suspension, dispensed by Mixlab for veterinary use in dogs and cats. Available by prescription.
How to Give Your Pet Eye Drops – Suspension Type
Ophthalmic suspensions are eye drops that contain tiny medicine particles mixed in liquid. They may look a bit cloudy or milky—this is normal! The key is to gently shake before use so each drop has the right amount of medicine.
Step-by-Step Guide:
- Wash Your Hands: Start clean to protect your pet’s eyes.
- Shake the Bottle: Gently invert or shake the bottle to mix the suspension before each use.
- Get Your Pet Comfortable: Sit your dog or wrap your cat in a towel to keep them still. A second person can help steady the head.
- Clean the Eyes (if needed): Use a damp cotton ball to remove discharge—use a clean one for each eye.
- Position for Application: Tilt your pet’s head up. Use your fingers to gently pull the lower eyelid down (or lift the upper one).
- Apply the Drops: Hold the dropper close (but don’t touch the eye) and squeeze the prescribed number of drops. The drops may look a little cloudy—totally normal for suspensions.
- Let Your Pet Blink: Blinking spreads the medicine evenly across the eye.
- Repeat for the Other Eye: Follow the same steps if both eyes are being treated.
- Prevent Rubbing: Keep your pet calm for a moment so the drops absorb.
- Storage & Tips: Shake before every use, wait 5–10 minutes between different eye meds. Store as directed (room temp or fridge—check your label) and recap tightly after use
The uses and pharmacology described below reflect the FDA-approved labeling for this active ingredient; your veterinarian determines whether and how they apply to your animal's treatment plan.
Brinzolamide is a carbonic anhydrase inhibitor that reduces the production of fluid inside the eye, lowering intraocular pressure. On the FDA-approved human label, it is indicated for the treatment of elevated intraocular pressure in glaucoma and ocular hypertension.
In veterinary medicine, brinzolamide is used off-label in dogs and cats to help manage glaucoma and other conditions involving elevated intraocular pressure. This information is not a substitute for veterinary diagnosis, prescribing, or monitoring.
Reported effects include temporary stinging or discomfort on application, and occasionally blurred vision or eye redness. Wait at least five minutes between this and any other eye medication your pet is using. Contact your veterinarian if you notice worsening eye redness, pain, cloudiness, or vision changes, since glaucoma can progress quickly and may threaten your pet's eyesight.
Yes. Brinzolamide is available only by prescription from a licensed veterinarian.
The active ingredient has an FDA-approved human label. Mixlab dispenses the commercial ophthalmic suspension under a licensed veterinarian's prescription for use in your pet.
Brinzolamide is used to help lower elevated pressure inside the eye, most often as part of glaucoma management. Your veterinarian determines the appropriate treatment plan based on eye exams.
Contact Mixlab to discuss your patient's specific needs — compounding options are evaluated case by case.
