Lisinopril + Lorazepam

SAFE — No Known Interaction

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

Evidence level: MODERATE

What this interaction means

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

How it works (mechanism)

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

Practical advice

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

Timing

Take Lorazepam only as prescribed — benzodiazepines carry dependence risk and should not be adjusted without medical guidance. Lisinopril at a separate time. Benzodiazepines cause sedation — avoid combining with other sedating substances. Never increase dose without medical guidance.

Risk factors

Higher risk for: elderly (fall risk, oversedation), those with respiratory conditions, concurrent opioid or alcohol use, liver impairment, history of substance use disorder, or those on multiple CNS depressants.

Symptoms to watch for

Monitor blood pressure and heart rate when combining Lorazepam with Lisinopril. 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 Lorazepam together?

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

When should I take Lisinopril vs Lorazepam?

Take Lorazepam only as prescribed — benzodiazepines carry dependence risk and should not be adjusted without medical guidance. Lisinopril at a separate time. Benzodiazepines cause sedation — avoid combining with other sedating substances. Never increase dose without medical guidance.

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

Monitor blood pressure and heart rate when combining Lorazepam with Lisinopril. 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 Lorazepam?

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 Lorazepam?

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.

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