MODERATE — Monitor Closely
FDA-documented interaction. NSAIDs reduce ACE inhibitor efficacy by 30-50% in some patients. Also increases nephrotoxicity risk, especially with concurrent diuretic (triple whammy).
Evidence level: STRONG
Ibuprofen can reduce the blood pressure-lowering effect of lisinopril AND increase the risk of kidney damage. Your blood pressure medication may not work as well, and your kidneys may be stressed by the combination.
NSAIDs inhibit renal prostaglandin synthesis, reducing the antihypertensive effect of ACE inhibitors AND increasing risk of acute kidney injury. Triple whammy (ACE + NSAID + diuretic) further increases renal risk. FDA ACE inhibitor labels warn.
Use acetaminophen instead of ibuprofen for pain if you take lisinopril. If you must use ibuprofen, use the lowest dose for the shortest time. Stay well hydrated.
Important: NSAIDs can reduce the blood pressure-lowering effect of ACE inhibitors and increase kidney damage risk (the "triple whammy" with diuretics). Use the lowest NSAID dose for the shortest time. Take Ibuprofen with food. Monitor blood pressure more frequently.
Higher risk for: those with renal impairment, hyperkalemia risk, concurrent potassium-sparing diuretics or potassium supplements, elderly, dehydrated patients, or those with bilateral renal artery stenosis.
Increased blood pressure, swelling in legs/feet, decreased urination, weight gain (fluid retention), fatigue
Use acetaminophen first-line. If NSAID needed, monitor blood pressure and renal function. Avoid triple combination (ACE + NSAID + diuretic). Stay hydrated.
ACE inhibitor interactions often involve potassium levels or blood pressure effects. Ask your doctor about ARBs as alternatives, or adjust the timing of the interacting substance. Monitor potassium levels and blood pressure regularly.
Ibuprofen can reduce the blood pressure-lowering effect of lisinopril AND increase the risk of kidney damage. Your blood pressure medication may not work as well, and your kidneys may be stressed by the combination.
Important: NSAIDs can reduce the blood pressure-lowering effect of ACE inhibitors and increase kidney damage risk (the "triple whammy" with diuretics). Use the lowest NSAID dose for the shortest time. Take Ibuprofen with food. Monitor blood pressure more frequently.
Increased blood pressure, swelling in legs/feet, decreased urination, weight gain (fluid retention), fatigue
ACE inhibitor interactions often involve potassium levels or blood pressure effects. Ask your doctor about ARBs as alternatives, or adjust the timing of the interacting substance. Monitor potassium levels and blood pressure regularly.
Use acetaminophen first-line. If NSAID needed, monitor blood pressure and renal function. Avoid triple combination (ACE + NSAID + diuretic). Stay hydrated.
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