Drug interactions
Amlodipine-atorvastatin + Dexamethasone
Severity: Minor
Amlodipine-atorvastatin and Dexamethasone: 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
Dexamethasone is a weak to moderate CYP3A4 inducer and may lower concentrations of amlodipine and atorvastatin. Blood pressure and lipid control may be slightly worse, and corticosteroids themselves can raise blood pressure and lipids.
What this interaction means in plain words
Amlodipine-atorvastatin and Dexamethasone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Amlodipine-atorvastatin belongs to Cardiovascular; Dexamethasone belongs to Endocrine.
Why it happens
Dexamethasone induces CYP3A4, increasing the metabolism of amlodipine and atorvastatin.
What to do
Monitor blood pressure, especially during prolonged dexamethasone therapy, and review lipids if treatment is long-term.
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 Amlodipine-atorvastatin
Other interactions of Dexamethasone
- Bcg vaccine live + Dexamethasone Contraindicated
- Dexamethasone + Mifepristone Contraindicated
- Dexamethasone + Rilpivirine Contraindicated
- Dexamethasone + Smallpox vaccine live Contraindicated
- Dexamethasone + Varicella virus vaccine live Contraindicated
- Dexamethasone + Yellow fever vaccine Contraindicated
Frequently asked questions
Can I take Amlodipine-atorvastatin with Dexamethasone?
MediHelp rates the interaction as minor. Amlodipine-atorvastatin and Dexamethasone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Dexamethasone is a weak to moderate CYP3A4 inducer and may lower concentrations of amlodipine and atorvastatin. Blood pressure and lipid control may be slightly worse, and corticosteroids themselves can raise blood pressure and lipids.
How serious is the interaction between Amlodipine-atorvastatin and Dexamethasone?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood pressure, especially during prolonged dexamethasone therapy, and review lipids if treatment is long-term.
What other medicines interact with Amlodipine-atorvastatin?
MediHelp also lists interactions of Amlodipine-atorvastatin with, for example, Amifostine, Apalutamide, Atazanavir. The full list is on the Amlodipine-atorvastatin page.
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