Drug interactions
Orphenadrin + Pholcodine
Severity: Moderate
Orphenadrin and Pholcodine: moderate 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
Pholcodine is an opioid antitussive with sedative potential, and orphenadrine may add to drowsiness. The effect is usually modest at antitussive doses.
What this interaction means in plain words
Orphenadrin and Pholcodine can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Why it happens
Additive CNS depressant effects.
What to do
Monitor for excess sedation and advise against driving or operating machinery until the response is known.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Orphenadrin
Frequently asked questions
Can I take Orphenadrin with Pholcodine?
MediHelp rates the interaction as moderate. Orphenadrin and Pholcodine can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Pholcodine is an opioid antitussive with sedative potential, and orphenadrine may add to drowsiness. The effect is usually modest at antitussive doses.
How serious is the interaction between Orphenadrin and Pholcodine?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor for excess sedation and advise against driving or operating machinery until the response is known.
What other medicines interact with Orphenadrin?
MediHelp also lists interactions of Orphenadrin with, for example, Alfentanil, Amobarbital, Benzhydrocodone / acetaminophen. The full list is on the Orphenadrin page.
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