Before you begin using a medication, be sure to inform your doctor of any medical conditions or Allergies you may have, any medications you are taking, whether you are pregnant or breast-feeding, and any other significant facts about your health. These factors may affect how you should use Levobunolol.
Allergies: Levobunolol should be used with caution by anyone with a known allergy to other beta-blockers (e.g., Metoprolol, Atenolol).
Medical conditions: Levobunolol belongs to the family of medications known as beta-blockers. Although levobunolol is given as an eye drop, small amounts may be absorbed into the bloodstream. For this reason, it should not be used by anyone who must avoid internal use of beta-blockers. This includes those with abnormally low heart rate, certain abnormal heart rhythms, uncontrolled Congestive Heart Failure, asthma, or severe chronic obstructive pulmonary disease.
Sulfites: This product contains sodium metabisulfite, a sulfite that may cause allergic-type reactions, including Anaphylaxis (severe allergic reaction), in certain susceptible people. Sulfite sensitivity is seen more frequently in those with asthma.
Pregnancy: Levobunolol has not been studied for use by pregnant women. It should be used during pregnancy only if the potential benefits outweigh the potential risks.
Breast-feeding: It is not known if levobunolol passes into breast milk. Related medications have been shown to pass into breast milk. Talk to your doctor about breast-feeding while using levobunolol.
Children: The safety and effectiveness of Levobunolol have not been established for use by children.