Drug interactions
Betaxolol + Glucagon intranasal
Severity: Minor
Betaxolol and Glucagon intranasal: minor 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
Glucagon can stimulate catecholamine release and in patients on beta-blockers may cause transient increases in pulse and blood pressure. Beta-blockers may also blunt some of glucagon's cardiac effects.
What this interaction means in plain words
Betaxolol and Glucagon intranasal have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Glucagon-induced catecholamine release with partially unopposed alpha-adrenergic effects during beta-blockade.
What to do
Monitor blood pressure and pulse after glucagon use in patients on betaxolol and confirm blood glucose recovery.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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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 Glucagon intranasal?
MediHelp rates the interaction as minor. Betaxolol and Glucagon intranasal have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Glucagon can stimulate catecholamine release and in patients on beta-blockers may cause transient increases in pulse and blood pressure. Beta-blockers may also blunt some of glucagon's cardiac effects.
How serious is the interaction between Betaxolol and Glucagon intranasal?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood pressure and pulse after glucagon use in patients on betaxolol and confirm blood glucose recovery.
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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