Drug interactions
Aspirin / citric acid / sodium bicarbonate + Betaxolol
Severity: Minor
Aspirin / citric acid / sodium bicarbonate and Betaxolol: 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
The aspirin component at analgesic doses may weaken the blood pressure lowering effect of betaxolol with repeated use. The effect is generally small and short-lived with occasional use.
What this interaction means in plain words
Aspirin / citric acid / sodium bicarbonate and Betaxolol 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
Aspirin inhibition of prostaglandin synthesis causing sodium and fluid retention.
What to do
Monitor blood pressure if used regularly. Occasional use needs no adjustment.
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 Aspirin / citric acid / sodium bicarbonate with Betaxolol?
MediHelp rates the interaction as minor. Aspirin / citric acid / sodium bicarbonate and Betaxolol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. The aspirin component at analgesic doses may weaken the blood pressure lowering effect of betaxolol with repeated use. The effect is generally small and short-lived with occasional use.
How serious is the interaction between Aspirin / citric acid / sodium bicarbonate and Betaxolol?
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 if used regularly. Occasional use needs no adjustment.
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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