Lisinopril

Also sold as Lisinopril, LISINOPRIL

Medicine summary · from official FDA labels · Oct 19, 2026

Serious warning: WARNING: FETAL TOXICITY See full prescribing information for complete boxed warning. When pregnancy is detected, discontinue lisinopril as soon as possible.

8 recalls on record — a recall affects specific batches; check with your pharmacist.

What it’s used for

Lisinopril is an angiotensin converting enzyme (ACE) inhibitor indicated for: • Treatment of hypertension in adults and pediatric patients 6 years of age and older (1. 1) • Adjunct therapy for heart failure (1.

How to take it

2 DOSAGE AND ADMINISTRATION • Hypertension: Initial adult dose is 10 mg once daily. Titrate up to 40 mg daily based on blood pressure response.

Important warnings

5 WARNINGS AND PRECAUTIONS • Angioedema: Discontinue Lisinopril, provide appropriate therapy and monitor until resolved (5. 2) • Renal impairment: Monitor renal function periodically (5.

Common side effects

Common adverse reactions (events 2% greater than placebo) by use: • Hypertension: headache, dizziness and cough (6. 1) • Heart Failure: hypotension and chest pain (6.

Interactions

7 DRUG INTERACTIONS • Diuretics: Excessive drop in blood pressure (7.

If pregnant or breastfeeding

Forms & strengths

1 MG/ML Oral Solution · 40 MG Oral Tablet · 30 MG Oral Tablet · 2.5 MG Oral Tablet · 5 MG Oral Tablet · 10 MG Oral Tablet · 20 MG Oral Tablet

Questions to ask your doctor or pharmacist

Is this the right medicine for my condition, and how long should I take it?
What side effects should I watch for, and which need urgent attention?
Does this interact with my other medicines, supplements, or alcohol?
What should I do if I miss a dose or take too much?