What should I know about Betagan (levobunolol) before taking it?

Before taking Betagan (levobunolol), you should notify your doctor if you are allergic to sulfites, other medications, other beta-blockers, foods, dyes, or preservatives.

Betagan may interact with other medications and so you should provide your doctor with a complete list of medications and supplements you are taking, particularly if you are using other eye drops or beta-blockers.

Because Betagan is absorbed into the body, the medication may affect other conditions. Tell your doctor about any illnesses or conditions you have or have ever had. Although not a complete list, Betagan may affect the following conditions:
  • asthma
  • lung disease
  • blood vessel disease or heart disease
  • congestive heart failure
  • diabetes
  • hypoglycemia
  • hyperthyroidism
  • stroke
If you are using any other eye drops, wait 10 minutes between applying Betagan and the other eye drop.

Betagan is classified as a pregnancy category C medication, which means there is inadequate research on how or if the mediation affects a pregnant woman and her fetus. In addition, there is inadequate research regarding potential effects on a baby if a woman is breastfeeding while taking Betagan. Tell your doctor if you are pregnant or breastfeeding before taking Betagan.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.