Drug interactions
Betaxolol + Metipranolol
Severity: Moderate
Betaxolol and Metipranolol: moderate interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Metipranolol is a nonselective beta blocker given as eye drops, and betaxolol may be used orally or ophthalmically. Combining them duplicates beta blockade and may add to systemic effects such as bradycardia and bronchospasm, especially in susceptible patients.
What this interaction means in plain words
Betaxolol and Metipranolol can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Why it happens
Additive beta-adrenergic blockade from duplicated therapy.
What to do
Avoid using two beta blockers together where possible. If combined, monitor heart rate and respiratory symptoms.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Betaxolol
- Acebutolol + Betaxolol Major
- Aldesleukin + Betaxolol Major
- Amifostine + Betaxolol Major
- Amiodarone + Betaxolol Major
- Atenolol-chlorthalidone + Betaxolol Major
- Atenolol + Betaxolol Major
Frequently asked questions
Can I take Betaxolol with Metipranolol?
MediHelp rates the interaction as moderate. Betaxolol and Metipranolol can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Metipranolol is a nonselective beta blocker given as eye drops, and betaxolol may be used orally or ophthalmically. Combining them duplicates beta blockade and may add to systemic effects such as bradycardia and bronchospasm, especially in susceptible patients.
How serious is the interaction between Betaxolol and Metipranolol?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid using two beta blockers together where possible. If combined, monitor heart rate and respiratory symptoms.
What other medicines interact with Betaxolol?
MediHelp also lists interactions of Betaxolol with, for example, Acebutolol, Aldesleukin, Amifostine. The full list is on the Betaxolol page.
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