SAFE — No Known Interaction
🟢 SAFE — Lisinopril and Cephalexin can be taken together safely.
Evidence level: MODERATE
Lisinopril and Cephalexin are safe to take together based on current evidence. No adverse interactions reported.
No clinically significant interaction between Lisinopril and Cephalexin has been identified in medical literature.
No documented interaction between Lisinopril and Cephalexin. These are commonly prescribed together without issues. Your pharmacist reviews your full medication list for interactions with every new prescription.
Follow each medication's specific timing instructions. Cephalexin — check if it requires an empty stomach or should be taken with food. Lisinopril follows its normal schedule. Complete the full antibiotic course as prescribed.
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.
Monitor blood pressure and heart rate when combining Lisinopril with Cephalexin. Watch for: dizziness, lightheadedness (especially when standing up), fatigue, cold extremities, slow heartbeat, or swelling in ankles/feet. Check your blood pressure at home if possible. When to seek emergency help: Fainting, chest pain, heart rate below 50 bpm, severe dizziness, difficulty breathing, or allergic reactions (swelling of face, lips, or tongue).
No urgent need to discuss, but always keep your doctor informed of your full supplement and medication list. An up-to-date list helps them make the best treatment decisions.
These medications are safe to take together at standard doses. Continue taking as prescribed and keep your pharmacist informed of your complete medication list.
Lisinopril and Cephalexin are safe to take together based on current evidence. No adverse interactions reported.
Follow each medication's specific timing instructions. Cephalexin — check if it requires an empty stomach or should be taken with food. Lisinopril follows its normal schedule. Complete the full antibiotic course as prescribed.
Monitor blood pressure and heart rate when combining Lisinopril with Cephalexin. Watch for: dizziness, lightheadedness (especially when standing up), fatigue, cold extremities, slow heartbeat, or swelling in ankles/feet. Check your blood pressure at home if possible. When to seek emergency help: Fainting, chest pain, heart rate below 50 bpm, severe dizziness, difficulty breathing, or allergic reactions (swelling of face, lips, or tongue).
These medications are safe to take together at standard doses. Continue taking as prescribed and keep your pharmacist informed of your complete medication list.
No urgent need to discuss, but always keep your doctor informed of your full supplement and medication list. An up-to-date list helps them make the best treatment decisions.
Or browse the full interaction database (121,000+ pairs).