Drug interactions
Cyproheptadine + Pirbuterol
Severity: Minor
Cyproheptadine and Pirbuterol: 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
Pirbuterol is a beta-agonist that can cause mild central stimulation, while cyproheptadine is sedating. No meaningful clinical interaction is established.
What this interaction means in plain words
Cyproheptadine and Pirbuterol 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
Opposing CNS effects; no established mechanism of significant interaction.
What to do
No specific management is needed; monitor for sedation or tremor as usual.
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 Cyproheptadine
- Cyproheptadine + Isocarboxazid Contraindicated
- Cyproheptadine + Phenelzine Contraindicated
- Cyproheptadine + Tranylcypromine Contraindicated
- Alfentanil + Cyproheptadine Major
- Belladonna and opium + Cyproheptadine Major
- Benzhydrocodone / acetaminophen + Cyproheptadine Major
Frequently asked questions
Can I take Cyproheptadine with Pirbuterol?
MediHelp rates the interaction as minor. Cyproheptadine and Pirbuterol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Pirbuterol is a beta-agonist that can cause mild central stimulation, while cyproheptadine is sedating. No meaningful clinical interaction is established.
How serious is the interaction between Cyproheptadine and Pirbuterol?
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 specific management is needed; monitor for sedation or tremor as usual.
What other medicines interact with Cyproheptadine?
MediHelp also lists interactions of Cyproheptadine with, for example, Isocarboxazid, Phenelzine, Tranylcypromine. The full list is on the Cyproheptadine page.
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