What are the side effects of lisinopril 20 mg? Explore the common, serious, and immediate action required side effects of this medication. Discover how to manage and address these potential issues.

Exploring the Common Side Effects of Lisinopril 20 mg

Lisinopril, a widely prescribed medication, can often cause side effects in some individuals, although many people may experience no side effects or only minor ones. What are the common side effects of lisinopril 20 mg that affect more than 1 in 100 people? Let’s dive in.

Dealing with a Dry, Tickly Cough

One of the common side effects of lisinopril is a dry, tickly cough that doesn’t seem to go away. Cough medicines may not be effective, and the cough may even improve on its own. If the cough bothers you or prevents you from sleeping, it’s important to talk to your doctor, as they may recommend a different medication that could be more suitable for you. Even after stopping lisinopril, the cough can persist for up to a month.

Managing Dizziness and Lightheadedness

Feeling dizzy or lightheaded, especially when standing up or sitting up quickly, is another common side effect of lisinopril. This is more likely to occur when you start taking the medication or when the dosage is increased. To manage this, try getting up slowly and avoid activities that require quick movements or balance, such as driving, cycling, or operating machinery, until the dizziness subsides.

Addressing Headaches

Headaches are a common side effect of lisinopril. To alleviate the discomfort, make sure to rest, stay hydrated, and limit alcohol consumption. Over-the-counter painkillers may also provide relief. If the headaches persist for more than a week or become severe, it’s important to consult your doctor.

Dealing with Nausea and Vomiting

Being sick (vomiting) is another common side effect of lisinopril. To prevent dehydration, take small, frequent sips of fluids like water or squash. If you notice signs of dehydration, such as decreased urination or dark, strong-smelling urine, speak to a pharmacist. Avoid taking any other medications to treat vomiting without first consulting a healthcare professional, as they may interact with lisinopril.

Managing Diarrhea

Diarrhea is another common side effect of lisinopril. As with vomiting, it’s important to stay hydrated by drinking plenty of fluids. Speak to a pharmacist if you have signs of dehydration. Avoid taking any other medications to treat diarrhea without first consulting a healthcare professional, as they may interact with lisinopril.

Addressing Itching and Rashes

Itching or a mild skin rash can also occur as a common side effect of lisinopril. To help alleviate these symptoms, an antihistamine, which can be obtained from a pharmacy, may be beneficial. However, it’s important to check with the pharmacist to ensure the antihistamine is suitable for you.

Managing Blurred Vision

Blurred vision is another common side effect of lisinopril. If this occurs, it’s important to avoid activities that require clear vision, such as driving, riding a bike, or operating machinery. If the blurred vision persists for more than a day or two, it’s crucial to speak with your doctor, as they may need to adjust your treatment.

Recognizing Serious Side Effects

While most side effects of lisinopril are common and manageable, it’s essential to be aware of the more serious side effects that can occur, although they are less common.

Identifying Liver Problems

If the whites of your eyes turn yellow or your skin turns yellow (which may be less obvious on brown or black skin), this could be a sign of liver problems. In such cases, it’s crucial to call a doctor or contact 111 straight away.

Recognizing Blood and Bone Marrow Disorders

If you notice you’re paler than usual, feel tired, faint or dizzy, have any sign of bleeding (such as bleeding from the gums or bruising more easily), a sore throat, a fever, or you get infections more easily, these can be signs of a blood or bone marrow disorder. Again, it’s important to call a doctor or contact 111 straight away.

Addressing Pancreas and Kidney Issues

Severe stomach pain can be a sign of an inflamed pancreas (acute pancreatitis), while swollen ankles, blood in your urine, or not being able to urinate at all can be signs of kidney problems. If you experience any of these symptoms, it’s crucial to call a doctor or contact 111 straight away.

Immediate Action Required for Serious Symptoms

In some rare cases, lisinopril can cause serious, life-threatening side effects. If you experience any of the following symptoms, it’s essential to call 999 or go to the nearest A&E immediately:

• Weakness on one side of your body, trouble speaking or thinking, loss of balance or blurred vision – these can be signs of a stroke.
• Faster heart rate, chest pain, and tightness in your chest – these can be signs of heart problems.
• Shortness of breath, wheezing, and tightening of the chest – these can be signs of lung problems.

Serious Allergic Reaction

In rare cases, it’s possible to have a serious allergic reaction (anaphylaxis) to lisinopril. If this occurs, it’s crucial to call 999 or go to the nearest A&E immediately.

By understanding the potential side effects of lisinopril 20 mg, both common and serious, you can be better prepared to manage any issues that may arise and seek prompt medical attention if necessary. Remember, it’s always important to follow the instructions provided by your healthcare team and to report any concerns or changes in your condition.

Side effects of lisinopril – NHS

Like all medicines, lisinopril can cause side effects in some people, but many people have no side effects or only minor ones.

Common side effects

These common side effects of lisinopril happen in more than 1 in 100 people. Talk to your doctor or pharmacist if these side effects bother you or do not go away:

A dry, tickly cough that does not get better

Cough medicines do not usually help for coughs caused by lisinopril, and sometimes the cough gets better on its own. Talk to your doctor if it bothers you or stops you sleeping, as another medicine may be better. Even if you stop taking lisinopril, the cough may take up to a month to go away.

Feeling dizzy or lightheaded, especially when you stand up or sit up quickly

This is more likely to happen when you start taking lisinopril or move on to a higher dose. If lisinopril makes you feel dizzy when you stand up, try getting up very slowly or stay sitting down until you feel better. If you begin to feel dizzy, lie down so you do not faint, then sit until you feel better.

Do not drive, rike a bike or operate tools or machinery until the dizziness passes. GOV.UK has more information on the law on drugs and driving.

Headaches

Make sure you rest and drink plenty of fluids. Try not to drink too much alcohol. Ask your pharmacist to recommend a painkiller. Talk to your doctor if the headaches last longer than a week or are severe.

Being sick (vomiting)

Take small, frequent sips of fluids, such as water or squash, to prevent dehydration. Speak to a pharmacist if you have signs of dehydration, such as peeing less than usual or having dark, strong-smelling pee.

Do not take any other medicines to treat vomiting without speaking to a pharmacist or doctor first.

If you take contraceptive pills and you’re being sick, your contraception may not protect you from pregnancy. Check the pill packet for advice.

If you get vomiting from a stomach bug or illness, tell your doctor. You may need to stop taking lisinopril for a while until you feel better.

Diarrhoea

Drink plenty of fluids, such as water or squash, to prevent dehydration. Speak to a pharmacist if you have signs of dehydration, such as peeing less than usual or having dark, strong-smelling pee.

Do not take any other medicines to treat diarrhoea without speaking to a pharmacist or doctor first.

If you take contraceptive pills and you have severe diarrhoea, your contraception may not protect you from pregnancy. Check the pill packet for advice.

If you get diarrhoea from a stomach bug or illness, tell your doctor. You may need to stop taking lisinopril for a while until you feel better.

Itching or a mild skin rash

It may help to take an antihistamine, which you can buy from a pharmacy. Check with the pharmacist to see what type is suitable for you.

Blurred vision

Do not drive, ride a bike or use tools or machinery while this is happening. If it lasts for more than a day or two, speak to your doctor as they may need to change your treatment.

Serious side effects

It happens rarely, but some people may have serious side effects when taking lisinopril.

Call a doctor or contact 111 straight away if:

• the whites of your eyes turn yellow, or your skin turns yellow although this may be less obvious on brown or black skin – this can be a sign of liver problems
• you’re paler than usual, feel tired, faint or dizzy, have any sign of bleeding (for example bleeding from the gums or bruising more easily than usual), a sore throat, a fever, or you get infections more easily – these can be signs of a blood or bone marrow disorder
• you have severe stomach pain – this can be a sign of an inflamed pancreas (acute pancreatitis)
• you have swollen ankles or blood in your pee or you’re not peeing at all – these can be signs of kidney problems

Go to 111. nhs.uk or call 111.

Immediate action required: Call 999 or go to A&E now if:

• you have weakness on one side of your body, trouble speaking or thinking, loss of balance or blurred eyesight – these can be signs of a stroke
• you have a faster heart rate, chest pain and tightness in your chest – these can be signs of heart problems
• you have shortness of breath, wheezing and tightening of the chest – these can be signs of lung problems

Find your nearest A&E

Serious allergic reaction

In rare cases, it’s possible to have a serious allergic reaction (anaphylaxis) to lisinopril.

Immediate action required: Call 999 or go to A&E now if:

• you get a skin rash that may include itchy, red, swollen, blistered or peeling skin
• you’re wheezing
• you get tightness in the chest or throat
• you have trouble breathing or talking
• your mouth, face, lips, tongue or throat start swelling

You could be having a serious allergic reaction and may need immediate treatment in hospital.

Long term side effects

Taking lisinopril for a long time can sometimes cause your kidneys to not work as well as they should. Your doctor will check how well your kidneys are working with regular blood tests.

Other side effects

These are not all the side effects of lisinopril. For a full list, see the leaflet inside your medicines packet.

Information:

You can report any suspected side effect using the Yellow Card safety scheme.

Visit Yellow Card for further information.

Page last reviewed: 17 December 2021

Next review due: 17 December 2024

Side Effects, Dosage, Uses, and More

Highlights for lisinopril

1. Lisinopril oral tablet is available as both a generic and brand-name drug. Brand names: Prinivil and Zestril.
2. Lisinopril comes as a tablet and a solution you take by mouth.
3. Lisinopril oral tablet is used to treat hypertension (high blood pressure) and heart failure. It’s also used to improve your chance of survival after a heart attack.

This drug has a boxed warning. These are the most serious warnings from the Food and Drug Administration (FDA). A boxed warning alerts doctors and patients about drug effects that may be dangerous.

• You shouldn’t take this drug if you’re pregnant or plan to become pregnant. This drug can harm or be fatal to your unborn baby. If you get pregnant while taking this drug, tell your doctor right away. Talk to your doctor about other ways to lower your blood pressure during pregnancy.

• Angioedema (swelling): This drug can cause abrupt swelling of your face, arms, legs, lips, tongue, throat, and intestines. This can be fatal. Tell your doctor right away if you have swelling or abdominal pain. You’ll be taken off of this drug and possibly given medication to reduce your swelling. Swelling can happen at any time while you’re taking this drug. Your risk may be higher if you have a history of angioedema or if you are Black.
• Hypotension (low blood pressure): This drug can cause low blood pressure, especially during the first few days of taking it. Tell your doctor if you feel lightheaded, dizzy, or like you’re going to faint. You may be more likely to have low blood pressure if you:
  • aren’t drinking enough fluids
  • are sweating heavily
  • have diarrhea or are vomiting
  • have heart failure
  • are on dialysis
  • take diuretics
• Persistent cough: This drug may cause a persistent cough. This cough will go away once you stop taking the medication.

Lisinopril is a prescription drug. It comes as an oral tablet and an oral solution.

Lisinopril oral tablet is available as the brand-name drugs Prinivil and Zestril. It’s also available as a generic drug. Generic drugs usually cost less. In some cases, they may not be available in every strength or form as the brand-name version.

Why it’s used

Lisinopril oral tablet is used to treat high blood pressure and heart failure. It’s also used to improve your chance of survival after a heart attack.

This drug may be used as part of a combination therapy. That means you may need to take it with other drugs.

How it works

Lisinopril belongs to a class of drugs called angiotensin-converting enzyme (ACE) inhibitors.

A class of drugs is a group of medications that work in a similar way. They have a similar chemical structure and are often used to treat similar conditions.

This drug relaxes the blood vessels in your body. This reduces stress on your heart and lowers your blood pressure.

Lisinopril oral tablet does not cause drowsiness. However, it may cause low blood pressure. This can make you feel faint or dizzy. You shouldn’t drive, use machinery, or do other activities that require alertness until you know how this drug affects you. Lisinopril can also have other side effects.

More common side effects

The most common side effects that can occur with lisinopril include:

• headache
• dizziness
• persistent cough
• low blood pressure
• chest pain

If these effects are mild, they may go away within a few days or a couple of weeks. If they’re more severe or don’t go away, talk with your doctor or pharmacist.

Serious side effects

Call your doctor right away if you have serious side effects. Call 911 if your symptoms feel life threatening or if you think you’re having a medical emergency. Serious side effects and their symptoms can include the following:

• hypersensitivity (allergic) reaction. Symptoms include:
  • swelling of your face, lips, tongue, or throat
  • trouble breathing
  • trouble swallowing
  • stomach (abdomen) pain with or without nausea or vomiting
• kidney problems. Symptoms include:
  • tiredness
  • swelling, especially of your hands, feet, or ankles
  • shortness of breath
  • weight gain
• liver failure. Symptoms include:
  • yellowing of your skin and the whites of your eyes
  • elevated liver enzymes
  • stomach pain
  • nausea and vomiting
• high potassium levels. This drug can cause dangerously high potassium. This can lead to arrhythmia (heart rate or rhythm problems). Your risk may be higher if you have kidney disease or diabetes, or if you’re taking other drugs that increase potassium levels.

Disclaimer: Our goal is to provide you with the most relevant and current information. However, because drugs affect each person differently, we cannot guarantee that this information includes all possible side effects. This information is not a substitute for medical advice. Always discuss possible side effects with a healthcare professional who knows your medical history.

Lisinopril oral tablet can interact with other medications, herbs, or vitamins you might be taking. An interaction is when a substance changes the way a drug works. This can be harmful or cause the drugs that you take to not work as well.

To help prevent interactions, your doctor should manage all of your medications carefully. To find out how this drug might interact with something else you’re taking, talk with your doctor or pharmacist.

Examples of drugs that can cause interactions with lisinopril are listed below.

Blood pressure drugs

Taking certain blood pressure drugs with lisinopril increases your risk for low blood pressure, high blood potassium, and kidney problems including kidney failure. These drugs include:

• angiotensin receptor blockers (ARB). Examples include:
  • candesartan
  • irbesartan
  • losartan
  • olmesartan
  • telmisartan
  • valsartan
  • azilsartan
• angiotensin-converting enzyme (ACE) inhibitors. Examples include:
  • benazepril
  • captopril
  • enalapril
  • fosinopril
  • lisinopril
  • moexipril
  • perindopril
  • quinapril
  • ramipril
  • trandolapril
• renin inhibitors:
  • aliskiren

Diabetes drugs

Taking diabetes drugs with lisinopril can lower your blood sugar level too much. These drugs include:

• insulins
• oral diabetes drugs

Water pills (diuretics)

Taking water pills with lisinopril can make your blood pressure too low. These drugs include:

• hydrochlorothiazide
• chlorthalidone
• furosemide
• bumetanide

Potassium supplements and potassium-sparing diuretics

Taking potassium supplements or potassium-sparing diuretics with lisinopril can increase potassium in your body. These drugs include:

• spironolactone
• amiloride
• triamterene

Mood stabilizer drugs

Lisinopril can increase the effects of lithium. This means that you may have more side effects.

Pain drugs

Taking certain drugs to help relieve pain along with with lisinopril can decrease your kidney function. These drugs include:

• nonsteroidal anti-inflammatory drugs (NSAIDs), such as:
  • ibuprofen
  • naproxen
  • diclofenac
  • indomethacin
  • ketoprofen
  • ketorolac
  • sulindac
  • flurbiprofen

Drugs to prevent organ transplant rejection

Taking these drugs with lisinopril raises your risk for angioedema (swelling), a severe allergic reaction. Examples of these drugs include:

• temsirolimus
• sirolimus
• everolimus

Gold

Using injectable gold (sodium aurothiomalate) with lisinopril may increase your risk for a nitritoid reaction. Symptoms of this condition can include flushing (warming and reddening of your face and cheeks), nausea, vomiting, and low blood pressure.

Neprilysin inhibitors

These drugs are used to treat heart failure. They should not be used with lisinopril. Do not use lisinopril within 36 hours of switching to or from a neprilysin inhibitor. Using these drugs together raises your risk for angioedema. This is a sudden swelling of your face, arms, legs, lips, tongue, throat, or intestines.

An example of this drug class includes:

• sacubitril

Disclaimer: Our goal is to provide you with the most relevant and current information. However, because drugs interact differently in each person, we cannot guarantee that this information includes all possible interactions. This information is not a substitute for medical advice. Always speak with your healthcare professional about possible interactions with all prescription drugs, vitamins, herbs, and supplements, and over-the-counter drugs that you are taking.

Allergy warning

This drug can cause a severe allergic reaction. Symptoms include:

• trouble breathing
• swelling of your throat or tongue
• hives

Call 911 or go to the nearest emergency room if you develop these symptoms.

Don’t take this drug again if you’ve ever had an allergic reaction to it. Taking it again could be fatal (cause death).

Warnings for people with certain health conditions

For people with kidney disease: If you have kidney disease or are on dialysis, you have a higher risk for having certain serious side effects from this drug. Your doctor will monitor your kidney function and adjust your medication as needed. Your doctor should start you on a lower dose of this drug.

For people with diabetes: This drug can affect your blood sugar levels. Your doctor may need to change your dose of your diabetes medications. Your doctor will tell you how often to test your blood sugar levels.

Warnings for other groups

For pregnant women: This drug can have a negative impact on the development of a fetus. Lisinopril should only be used during pregnancy in serious cases where it’s needed to treat a dangerous condition in the mother.

Talk with your doctor if you’re pregnant or planning to become pregnant. Ask your doctor to tell you about the specific harm that may be done to the fetus. This drug should be only used if the potential risk to the fetus is acceptable given the drug’s potential benefit.

For women who are breastfeeding: It isn’t known if this drug passes into breast milk. If it does, it may cause side effects in a child who is breastfed. Talk with your doctor if you breastfeed your baby. You may need to decide whether to stop breastfeeding or stop taking this medication.

For seniors: Older adults may process drugs more slowly. A normal adult dose may cause levels of this drug to be higher than normal in your body. If you’re a senior, you may need a lower dose or a different schedule.

For children: This medication hasn’t been studied and shouldn’t be used in children younger than 6 years.

For Black patients: This medication may not work as well to lower blood pressure in Black patients. Your doctor may have you take another drug with lisinopril. If you have any questions, talk with your doctor.

This dosage information is for lisinopril oral tablet. All possible dosages and forms may not be included here. Your doctor will tell you what dosage is right for you. Your dose, form, and how often you take it will depend on:

• your age
• the condition being treated
• how severe your condition is
• other medical conditions you have
• how you react to the first dose

Forms and strengths

Generic: lisinopril

• Form: Oral tablet
• Strengths: 2.5 mg, 5 mg, 10 mg, 20 mg, 30 mg, 40 mg

Brand: Prinivil

• Form: Oral tablet
• Strengths: 5 mg, 40 mg

Brand: Zestril

• Form: Oral tablet
• Strengths: 2.5 mg, 5 mg, 10 mg, 20 mg, 30 mg, 40 mg

Dosage for hypertension (high blood pressure)

Adult dosage (ages 18–64 years)

• Starting dosage: 10 mg taken by mouth once per day.
• Usual dosage: 20–40 mg taken once per day.
• Maximum dosage: 80 mg taken once per day.

Child dosage (ages 6–17 years)

• Starting dosage: 0.07 mg/kg of body weight, up to 5 mg, taken by mouth once per day
• Dosage adjustments: These will be based on your blood pressure response.
• Maximum dosage: 0.61 mg/kg, up to 40 mg, once per day.

Child dosage (ages 0–5 years)

This medication hasn’t been studied and shouldn’t be used in children younger than 6 years.

Senior dosage (ages 65 years and older)

There are no specific recommendations for senior dosing. Older adults may process drugs more slowly. A normal adult dose may cause levels of this drug to be higher than normal in your body. If you’re a senior, you may need a lower dose or a different schedule.

Dosage for heart failure

Adult dosage (ages 18–64 years)

• Starting dosage: 5 mg taken by mouth once per day.
• Maximum dosage: 40 mg taken once per day.

Child dosage (ages 0–17 years)

This medication hasn’t been studied and shouldn’t be used in children younger than 18 years for heart failure.

Senior dosage (ages 65 years and older)

There are no specific recommendations for senior dosing. Older adults may process drugs more slowly. A normal adult dose may cause levels of this drug to be higher than normal in your body. If you’re a senior, you may need a lower dose or a different schedule.

Dosage for acute myocardial infarction (heart attack)

Adult dosage (ages 18–64 years)

• Starting dosage: 5 mg taken by mouth within the first 24 hours of when symptoms of heart attack start. Your doctor will give you another 5 mg after another 24 hours.
• Usual dosage: 10 mg given 48 hours after heart attack. Then 10 mg taken once per day for at least 6 weeks.

Child dosage (ages 0–17 years)

This medication hasn’t been studied and shouldn’t be used in children younger than 18 years for improving survival after a heart attack.

Senior dosage (ages 65 years and older)

There are no specific recommendations for senior dosing. Older adults may process drugs more slowly. A normal adult dose may cause levels of this drug to be higher than normal in your body. If you’re a senior, you may need a lower dose or a different schedule.

Special considerations

• Heart failure: If you have low blood sodium levels, your starting dose may be 2.5 mg taken once per day.
• Improving survival after a heart attack: If you have low blood pressure, your starting dose may be 2.5 mg for the first 3 days after having a heart attack.

Disclaimer: Our goal is to provide you with the most relevant and current information. However, because drugs affect each person differently, we cannot guarantee that this list includes all possible dosages. This information is not a substitute for medical advice. Always to speak with your doctor or pharmacist about dosages that are right for you.

Lisinopril oral tablet is used for long-term treatment. This drug comes with serious risks if you don’t take it as prescribed.

If you don’t take it at all: If you don’t take it at all, your blood pressure will stay high. This will raise your risk for a heart attack and stroke.

If you stop taking it suddenly: If you stop taking this drug suddenly, your blood pressure may spike. This can cause anxiety, sweating, and a fast heart rate.

If you don’t take it on schedule: You may not feel any different, but your blood pressure may not be well managed. This can put you at higher risk for heart attack and stroke.

What to do if you miss a dose: If you forget to take your dose, take it as soon as you remember. If it’s just a few hours until the time for your next dose, then wait and only take one dose at that time. Never try to catch up by taking two doses at once. This could result in toxic side effects.

If you take too much: If you take too much of this drug, you may have a drop in blood pressure. This may cause you to faint. If you think you’ve taken too much of the drug, act right away. Call your doctor or local Poison Control Center, or go to the nearest emergency room.

How to tell this drug is working: Your doctor will monitor your blood pressure and other symptoms of your condition to tell if this drug is working for you. You also may be able to tell this drug is working if you check your blood pressure and it’s lower.

Keep these considerations in mind if your doctor prescribes lisinopril oral tablet for you.

General

This drug should be taken around the same time every day. You can crush or cut the tablet.

Storage

• Keep it from 59°F (15°C) to 86°F (30°C).
• Keep your medications away from areas where they could get wet, such as bathrooms. Store this drug away from moisture and damp locations.

Refills

A prescription for this medication is refillable.You should not need a new prescription for this medication to be refilled. Your doctor will write the number of refills authorized on your prescription.

Travel

When traveling with your medication:

• Always carry it with you or in your carry-on bag.
• Don’t worry about airport X-ray machines. They can’t hurt your medication.
• You may need to show airport security staff the pharmacy prescription label for your medication. Always carry the original prescription-labeled box with you.
• Don’t leave this medication in the car, especially when the temperature is hot or freezing.

Self-management

Your doctor may ask you to check your blood pressure at home. To do this, you’ll need to purchase a home blood pressure monitor. These are available at most pharmacies. You should keep a log with the date, time of day, and your blood pressure readings. Bring this diary with you to your doctor’s appointments.

Clinical monitoring

Before starting and during your treatment with this drug, your doctor may check the following to tell if this drug is working or is safe for you:

• blood pressure
• liver function
• kidney function
• blood potassium

Hidden costs

You may need to buy a blood pressure monitor to check your blood pressure at home.

There are other drugs available to treat your condition. Some may be better suited for you than others. Talk with your doctor about other options that may work for you.

Disclaimer: Healthline has made every effort to make certain that all information is factually correct, comprehensive, and up-to-date. However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional. You should always consult your doctor or other healthcare professional before taking any medication. The drug information contained herein is subject to change and is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. The absence of warnings or other information for a given drug does not indicate that the drug or drug combination is safe, effective, or appropriate for all patients or all specific uses.

Lisinopril :: Instructions :: Price :: Description of the drug

White or almost white crystalline powder, odorless, soluble in water, sparingly soluble in methanol and practically insoluble in ethanol.

ACE inhibitor, reduces the formation of angiotensin II from angiotensin I. Decrease in the content of angiotensin II leads to a direct decrease in the release of aldosterone. Reduces the degradation of bradykinin and increases the synthesis of Pg. Reduces peripheral vascular resistance, blood pressure, preload, pressure in the pulmonary capillaries, causes an increase in the IOC and an increase in myocardial tolerance to stress in patients with CHF. Expands arteries more than veins. Some effects are explained by the effect on the tissue renin-angiotensin systems. With prolonged use, hypertrophy of the myocardium and walls of resistive arteries decreases. Improves blood supply to ischemic myocardium. ACE inhibitors prolong life expectancy in patients with CHF, slow down the progression of LV dysfunction in patients who have had myocardial infarction without clinical manifestations of heart failure. The beginning of action – in 1 hour. The maximum effect is determined after 6-7 hours, duration – 24 hours. With arterial hypertension, the effect is noted in the first days after the start of treatment, a stable effect develops after 1-2 months.

Various forms of arterial hypertension (high blood pressure), including renovascular (due to kidney disease). Heart failure (as part of complex therapy).

In arterial hypertension (persistent increase in blood pressure), the drug is prescribed in an initial dose of 10 mg 1 time per day. With insufficient severity of the hypotensive (lowering blood pressure) effect, the dose of the drug is increased to 20-40 mg (rarely up to 80 mg). In chronic heart failure, an initial dose of 2.5 mg is prescribed; maintenance dose – 5-20 mg. For patients with impaired water and electrolyte metabolism, renal failure, renovascular hypertension, and those receiving diuretics, the initial dose of lisinopril is 2.5-5 mg. The drug is taken 1 time per day, regardless of the meal.

From the side of the cardiovascular system: lowering blood pressure, arrhythmias, chest pain, rarely – orthostatic hypotension, tachycardia. From the nervous system: dizziness, headache, fatigue, drowsiness, muscle twitching of the limbs and lips, rarely – asthenia, mood lability, confusion. From the digestive system: nausea, dyspepsia, loss of appetite, change in taste, abdominal pain, diarrhea, dry mouth. On the part of the hematopoietic organs: leukopenia, thrombocytopenia, neutropenia, agranulocytosis, anemia (decreased Hb, erythrocytopenia). Allergic reactions: angioedema, skin rashes, itching. Laboratory indicators: hyperkalemia, hyperuricemia; rarely – increased activity of “liver” transaminases, hyperbilirubinemia. Others: “dry” cough, decreased potency; rarely – acute renal failure, arthralgia, myalgia, fever, edema (of the tongue, lips, limbs), impaired development of the fetal kidneys.

Hypersensitivity to lisinopril or other ACE inhibitors, pregnancy, lactation. Caution. History of angioedema during therapy with ACE inhibitors, hereditary or idiopathic angioedema, aortic stenosis, cerebrovascular diseases (including cerebrovascular insufficiency), ischemic heart disease, coronary insufficiency, severe autoimmune systemic connective tissue diseases (including SLE, scleroderma) ), depression of bone marrow hematopoiesis, diabetes mellitus, hyperkalemia, bilateral stenosis of the renal arteries, stenosis of the artery of a single kidney, condition after kidney transplantation, renal failure, Na + restricted diet, conditions accompanied by a decrease in BCC (including diarrhea, vomiting), elderly, under 18 years of age (safety and efficacy have not been studied).

The hypotensive effect is enhanced by diuretics, weakened by indomethacin. When combined with nitrates, propranolol and digoxin, there were no clinically significant adverse pharmacokinetic interactions. Increases the toxicity of lithium. Potassium-sparing diuretics, potassium supplements, and potassium-containing agents increase the risk of developing hyperkalemia.

Symptoms: acute arterial hypotension.
Treatment: administration of saline and other symptomatic therapy. Removed by hemodialysis.

Tablets of 2.5; 5 and 10 mg, as well as 15 tablets in a blister (2 blisters are placed in a cardboard box along with instructions for use).
Yellow hexagonal tablets scored on one side.

List B. At temperatures up to 25 °C.

Korik (Coric), Prinivil (Prinivil), Zestril (Zestril), Dapril.
See also list of Lisinopril analogues.

Before starting treatment, it is necessary to compensate for the loss of fluid and salts. Use with extreme caution in patients with impaired renal function, as well as in patients receiving diuretics and antidepressants.