Drug interactions
Chlorpheniramine + Sage
Severity: Minor
Chlorpheniramine and Sage: 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
Sage may have mild sedative effects, so combined use with chlorpheniramine might increase drowsiness. This is mostly theoretical.
What this interaction means in plain words
Chlorpheniramine and Sage 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
Possible additive sedation; mechanism not well established.
What to do
Counsel patients about possible added drowsiness and caution with driving.
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 Chlorpheniramine
Frequently asked questions
Can I take Chlorpheniramine with Sage?
MediHelp rates the interaction as minor. Chlorpheniramine and Sage have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Sage may have mild sedative effects, so combined use with chlorpheniramine might increase drowsiness. This is mostly theoretical.
How serious is the interaction between Chlorpheniramine and Sage?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Counsel patients about possible added drowsiness and caution with driving.
What other medicines interact with Chlorpheniramine?
MediHelp also lists interactions of Chlorpheniramine with, for example, Belladonna and opium, Benzhydrocodone / acetaminophen, Brexanolone. The full list is on the Chlorpheniramine page.
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