Lisinopril is an angiotensin converting enzyme inhibitor available only on prescription. It helps lower blood pressure by reducing the action of a hormone that tightens blood vessels, allowing vessels to relax and blood pressure to fall. This can reduce strain on the heart and offer protection to the kidneys in some patients.

Key areas of use include management of hypertension and as part of therapy for heart failure and for improving outcomes after certain heart attacks when the patient is stable. It is also used to slow progression of kidney disease in some people with diabetes and proteinuria. For information about combining lisinopril with other forms of treatment see Interactive encounters between this medicine and others.

Bioactive ingredient and its available strengths

The active substance is lisinopril. Tablets are commonly supplied in several strengths so you should always confirm the milligram amount printed on your pack before taking any dose.

What problems it treats

Lisinopril is prescribed for several related cardiovascular and renal conditions.

If you are already taking a diuretic or have impaired kidney function, the prescriber may choose a lower starting dose. See Proper dosage and method of taking for customary dosing regimen ranges.

Instructions for dosage and taking it

Lisinopril is generally taken once a day at the same time each day. Take the tablet with water and swallow it. Your doctor will tailor the dose to your medical condition, kidney function and other medicines you use.

Children six years and older receive specialist-directed dosing, typically calculated by weight. Do not alter your dose without consulting the prescriber. If you feel excessively light-headed after a dose changea review meeting guidance under Oversight and precautionary measures.

Vigilant the act of monitoring and safety management steps while taking lisinopril

Medical review is important, particularly during the first weeks of treatment and after dose adjustments. Routine checks may include blood pressure, kidney function tests (urea and creatinine) and serum electrolytes, especially potassium. Urine testing for protein may also be performed when indicated.

Who should not take lisinopril

Potential safety concerns and when to seek urgent care

Most users tolerate lisinopril well but side effect risks can occur. Mild reactions often improve with time or after dose adjustment. Do not wait to seek care if you have severe or worrying symptoms.

If indirect effects are problematic your clinician may consider changing to another class of drug. See Alternative medicines and analogous drugs this is for options.

Important possible drug the dynamics of interaction hazards

Provide your healthcare team with a full list of all medicines, vitamins and herbal products you use. Remarkable encounters include:

If you skip your dose, do this

If you miss a scheduled dose take it as soon as you remember unless the next dose is due soon. If it is nearly time for your next dose skip the missed tablet and continue with your usual schedule. Avoid taking two doses together to catch up on a dose was not taken.

Overdosed care steps and emergency actions

If an a non fatal overdose is suspected seek emergency medical assistance immediately. Symptoms of a non fatal overdose can include extreme dizziness, pronounced light-headedness or fainting as a result of very low blood pressure. Bring the medicine packaging with you to help clinicians identify the substance and dose.

External physical storage keeps goods safe and organized., handling and disposal

A brief comparison of integrative medicine

If lisinopril is unsuitable there are multiple a further option drug classes and specific agents. Which a further option is best depends on your condition, other illnesses, kidney function and tolerance to medicines.

Costs and subsidy status vary. For price notes and PBS considerations see Usual pricing approach in AUD and Legal standing within Australia.

Price points commonly seen in AUD

Actual prices depend on brand, strength, pharmacy and whether you receive PBS subsidy. The shown figures below are for reference and may change over time.

Confirm current personalized pricing and subsidy status with your local pharmacy or via official PBS resources.

You can jump to the Notice of Limitation of Liability for legal notices and limits on the content of this page.