Drug interactions
Aspirin / citric acid / sodium bicarbonate + Atenolol
Severity: Minor
Aspirin / citric acid / sodium bicarbonate and Atenolol: 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
This effervescent analgesic contains a high aspirin dose, which with regular use may reduce atenolol's antihypertensive effect. The sodium load may also contribute to blood pressure elevation.
What this interaction means in plain words
Aspirin / citric acid / sodium bicarbonate and Atenolol 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
Prostaglandin inhibition by aspirin and sodium load promote fluid retention.
What to do
Monitor blood pressure if used regularly and prefer an alternative analgesic if control worsens.
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 Atenolol
- Amifostine + Atenolol Major
- Amiodarone + Atenolol Major
- Atenolol + Atenolol-chlorthalidone Major
- Atenolol + Betaxolol Major
- Atenolol + Bisoprolol Major
- Atenolol + Carvedilol Major
Frequently asked questions
Can I take Aspirin / citric acid / sodium bicarbonate with Atenolol?
MediHelp rates the interaction as minor. Aspirin / citric acid / sodium bicarbonate and Atenolol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. This effervescent analgesic contains a high aspirin dose, which with regular use may reduce atenolol's antihypertensive effect. The sodium load may also contribute to blood pressure elevation.
How serious is the interaction between Aspirin / citric acid / sodium bicarbonate and Atenolol?
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 and prefer an alternative analgesic if control worsens.
What other medicines interact with Atenolol?
MediHelp also lists interactions of Atenolol with, for example, Amifostine, Amiodarone, Atenolol-chlorthalidone. The full list is on the Atenolol page.
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