Lisinopril + Ramipril

SAFE — No Known Interaction

🟢 SAFE — Lisinopril and Ramipril can be taken together safely.

Evidence level: MODERATE

What this interaction means

Lisinopril and Ramipril are safe to take together. No adverse interactions have been reported in medical literature.

How it works (mechanism)

No clinically significant interaction between Lisinopril and Ramipril has been identified in FDA drug labeling or major drug interaction databases.

Practical advice

No documented interaction between Lisinopril and Ramipril. Your pharmacist checks for interactions every time you fill a prescription. If you experience any new symptoms after starting Ramipril, let your doctor know — they can help determine if it's related to your medication combination.

Timing

Using two ACE inhibitors is extremely unusual. Verify with your prescriber. If confirmed, monitor blood pressure and potassium levels closely. Take at the same time each day.

Risk factors

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.

Symptoms to watch for

Monitor blood pressure and heart rate when combining Lisinopril with Ramipril. 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).

What to tell your doctor

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.

Safer alternatives

These medications are safe to take together at standard doses. Continue taking as prescribed and keep your pharmacist informed of your complete medication list.

Frequently asked questions

Can I take Lisinopril and Ramipril together?

Lisinopril and Ramipril are safe to take together. No adverse interactions have been reported in medical literature.

When should I take Lisinopril vs Ramipril?

Using two ACE inhibitors is extremely unusual. Verify with your prescriber. If confirmed, monitor blood pressure and potassium levels closely. Take at the same time each day.

What symptoms should I watch for if I combine Lisinopril and Ramipril?

Monitor blood pressure and heart rate when combining Lisinopril with Ramipril. 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).

Are there safer alternatives to combining Lisinopril with Ramipril?

These medications are safe to take together at standard doses. Continue taking as prescribed and keep your pharmacist informed of your complete medication list.

What should I tell my doctor about taking Lisinopril and Ramipril?

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.

Explore more interactions

Or browse the full interaction database (121,000+ pairs).