Drug interactions
Coenzyme q10 + Rosuvastatin
Severity: Minor
Coenzyme q10 and Rosuvastatin: 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
Statins can lower circulating coenzyme Q10 concentrations. The clinical importance is unproven and supplementation has no consistent benefit for statin muscle symptoms.
What this interaction means in plain words
Coenzyme q10 and Rosuvastatin 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
HMG-CoA reductase inhibition reduces mevalonate, the precursor for coenzyme Q10 synthesis.
What to do
No routine action is required; evaluate any muscle symptoms with CK testing and dose review.
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 Rosuvastatin
Frequently asked questions
Can I take Coenzyme q10 with Rosuvastatin?
MediHelp rates the interaction as minor. Coenzyme q10 and Rosuvastatin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Statins can lower circulating coenzyme Q10 concentrations. The clinical importance is unproven and supplementation has no consistent benefit for statin muscle symptoms.
How serious is the interaction between Coenzyme q10 and Rosuvastatin?
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 routine action is required; evaluate any muscle symptoms with CK testing and dose review.
What other medicines interact with Rosuvastatin?
MediHelp also lists interactions of Rosuvastatin with, for example, Atazanavir, Cyclosporin, Darolutamide. The full list is on the Rosuvastatin page.
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