Drug interactions
Butalbital + Clopidogrel
Severity: Minor
Butalbital and Clopidogrel: 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
Butalbital is a barbiturate that may induce CYP enzymes and could increase clopidogrel activation. Clinical significance is uncertain, and most butalbital products are used intermittently.
What this interaction means in plain words
Butalbital and Clopidogrel 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
Enzyme induction may increase clopidogrel bioactivation.
What to do
No dose change is generally needed. Monitor for bleeding if used regularly, and note that some butalbital products contain aspirin.
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 Clopidogrel
Frequently asked questions
Can I take Butalbital with Clopidogrel?
MediHelp rates the interaction as minor. Butalbital and Clopidogrel have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Butalbital is a barbiturate that may induce CYP enzymes and could increase clopidogrel activation. Clinical significance is uncertain, and most butalbital products are used intermittently.
How serious is the interaction between Butalbital and Clopidogrel?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No dose change is generally needed. Monitor for bleeding if used regularly, and note that some butalbital products contain aspirin.
What other medicines interact with Clopidogrel?
MediHelp also lists interactions of Clopidogrel with, for example, Ombitasvir / paritaprevir / ritonavir and dasabuvir, Abrocitinib, Acetylsalicylic acid. The full list is on the Clopidogrel page.
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