Drug interactions
Aspirin rectal + Telmisartan-amlodipine
Severity: Moderate
Aspirin rectal and Telmisartan-amlodipine: 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
Rectal aspirin is absorbed systemically and carries the same renal prostaglandin effects as oral aspirin. At analgesic doses it may weaken blood pressure control and add to renal risk with an ARB.
What this interaction means in plain words
Aspirin rectal and Telmisartan-amlodipine 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
Systemic cyclooxygenase inhibition reduces renal prostaglandins, causing sodium retention and reduced renal perfusion.
What to do
Avoid repeated high-dose use; monitor blood pressure, renal function and potassium if used regularly.
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 Telmisartan-amlodipine
- Aliskiren + Telmisartan-amlodipine Contraindicated
- Sparsentan + Telmisartan-amlodipine Contraindicated
- Amifostine + Telmisartan-amlodipine Major
- Amiloride + Telmisartan-amlodipine Major
- Benazepril + Telmisartan-amlodipine Major
- Candesartan + Telmisartan-amlodipine Major
Frequently asked questions
Can I take Aspirin rectal with Telmisartan-amlodipine?
MediHelp rates the interaction as moderate. Aspirin rectal and Telmisartan-amlodipine 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. Rectal aspirin is absorbed systemically and carries the same renal prostaglandin effects as oral aspirin. At analgesic doses it may weaken blood pressure control and add to renal risk with an ARB.
How serious is the interaction between Aspirin rectal and Telmisartan-amlodipine?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid repeated high-dose use; monitor blood pressure, renal function and potassium if used regularly.
What other medicines interact with Telmisartan-amlodipine?
MediHelp also lists interactions of Telmisartan-amlodipine with, for example, Aliskiren, Sparsentan, Amifostine. The full list is on the Telmisartan-amlodipine page.
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