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Angle on Glaucoma: Medications
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Azopt ®

Generic name: brinzolamide
Concentration: 1%
Mechanism of action: This carbonic anhydrase inhibitor reduces the aqueous humor production, thus lowering the pressure in the eye.
Indications: Treatment of open angle glaucoma or ocular hypertension.
Dosage: Instill one drop of brinzolamide ophthalmic solution into the affected eye(s) three times daily, 8 hours apart.
Use with caution in patients with/during:
  1. Renal impairment or severe renal disease (with a creatinine clearance less than 30 milliliters per minute).
  2. Hepatic disease.
  3. Sulfonamide hypersensitivity.
  4. Acute closed angle glaucoma.
  5. Pregnancy, breast feeding or in children.
Side effects:
Common
  • Blurred vision
  • Bitter, sour, or unusual taste

Life-Threatening Symptoms

  • Chest pain
  • Jaundice (yellowing of skin or eyes)
Less Common to Rare
  • Dermatitis
  • Chest pain
  • Conjunctivitis (inflammation of the conjunctiva)
  • Diarrhea
  • Dizziness
  • Double vision
  • Dry eye
  • Dry mouth
  • Keratoconjunctivitis
  • Dyspepsia (upset stomach)
  • Eye discomfort or pain
  • Blepharitis (inflammation of the eyelids)
  • Keratitis (corneal inflammation)
  • Tearing
  • Hyperemia (increased amount of blood in eye)
  • Headache
  • Foreign body sensation in eye
  • Dyspnea (shortness of breath)
  • Rhinitis
  • Keratopathy
  • Ocular itching
  • Ocular discharge
  • Nausea
  • Alopecia (hair loss)
Notes: Brinzolamide is a sulfonamide and may cause a severe allergic reaction in patients with a sulfa drug allergy.

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URL: http://www.opt.indiana.edu/clinics/pteduc/glaucoma/meds/azopt.htm
Revised: March 19, 2002
IU Optometry home page: http://www.opt.indiana.edu/
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Page design and coding: Terri Greene
Copyright © 2002, The Trustees of Indiana University