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What is indapamide. Indapamide: Uses, Dosage, Side Effects, and Precautions

What is indapamide used for. How should indapamide be taken. What are the potential side effects of indapamide. What precautions should be followed when taking indapamide. How to store and dispose of indapamide properly.

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Understanding Indapamide: A Comprehensive Guide

Indapamide is a medication that belongs to a class of drugs known as diuretics, often referred to as “water pills.” This pharmaceutical agent plays a crucial role in managing various cardiovascular conditions and has been a subject of interest in the medical community. In this comprehensive guide, we’ll explore the uses, dosage, side effects, and important precautions associated with indapamide.

The Primary Uses of Indapamide in Medical Treatment

Indapamide serves multiple purposes in the realm of cardiovascular health. Its primary applications include:

  • Reducing swelling and fluid retention caused by heart disease
  • Treating high blood pressure (hypertension)
  • Managing fluid retention associated with various medical conditions

How does indapamide work? It acts on the kidneys, promoting the elimination of excess water and salt from the body through urine. This mechanism helps alleviate fluid buildup and contributes to lowering blood pressure.

Indapamide for Hypertension Management

Can indapamide cure high blood pressure? While indapamide effectively controls hypertension, it’s important to note that it doesn’t provide a cure. Patients prescribed this medication for high blood pressure should continue taking it as directed by their healthcare provider, even if they feel well. Discontinuing the medication without medical advice can lead to a resurgence of symptoms.

Proper Dosage and Administration of Indapamide

Indapamide is typically available as an oral tablet. The standard dosing regimen involves:

  • Taking the medication once daily, usually in the morning
  • Following the prescription label instructions carefully
  • Adhering to the dosage prescribed by the doctor

Is it possible to adjust the indapamide dosage? Patients should never alter their dosage without consulting their healthcare provider. Taking more or less than prescribed can lead to adverse effects or reduced efficacy.

Missed Dose Protocol

What should you do if you forget to take a dose of indapamide? If you miss a dose, take it as soon as you remember. However, if it’s almost time for your next scheduled dose, skip the missed one and continue with your regular dosing schedule. It’s crucial not to double up on doses to compensate for a missed one.

Potential Side Effects and Adverse Reactions

Like all medications, indapamide can cause side effects. Common side effects may include:

  • Frequent urination (usually subsides after a few weeks of treatment)
  • Muscle cramps
  • Drowsiness
  • Dizziness
  • Confusion
  • Thirst
  • Gastrointestinal disturbances (upset stomach, vomiting, stomach cramps)
  • Decreased sexual ability
  • Blurred vision

Are there any serious side effects to watch out for? While less common, some patients may experience severe reactions that require immediate medical attention. These include:

  • Rapid, excessive weight loss
  • Severe skin rash with itching
  • Difficulty breathing or swallowing

If you experience any of these severe symptoms, it’s crucial to contact your healthcare provider immediately or seek emergency medical care.

Important Precautions and Considerations

Before starting indapamide treatment, it’s essential to inform your healthcare provider about:

  • Any allergies, especially to sulfa drugs
  • All current medications, including prescription, over-the-counter, and supplements
  • Medical history, particularly heart rhythm problems, diabetes, gout, or kidney, liver, thyroid, or parathyroid diseases
  • Pregnancy status or plans to become pregnant
  • Breastfeeding status

Can indapamide interact with other medications? Yes, indapamide may interact with various drugs, including other blood pressure medications, corticosteroids, digoxin, indomethacin, lithium, and probenecid. Always provide your healthcare provider with a complete list of your medications to avoid potential interactions.

Lifestyle Considerations

Patients taking indapamide should be aware of certain lifestyle factors that may affect their treatment:

  • The medication may cause drowsiness, impacting the ability to drive or operate machinery
  • Alcohol consumption can exacerbate the drowsiness caused by indapamide
  • Following a doctor-recommended exercise program and dietary guidelines may be necessary

Dietary Recommendations for Patients on Indapamide

Your healthcare provider may recommend specific dietary changes to complement indapamide treatment. These may include:

  • Following a low-sodium or low-salt diet
  • Incorporating potassium supplements or increasing consumption of potassium-rich foods
  • Modifying fluid intake based on individual needs

Why is potassium intake important for patients taking indapamide? Diuretics like indapamide can affect potassium levels in the body. Ensuring adequate potassium intake helps maintain proper electrolyte balance and supports overall health during treatment.

Proper Storage and Disposal of Indapamide

Proper handling of indapamide is crucial for maintaining its effectiveness and ensuring safety. Here are key points to remember:

  • Store the medication in its original container, tightly closed
  • Keep it at room temperature, away from excess heat and moisture
  • Store out of reach of children
  • Dispose of unneeded medication through proper channels, not by flushing down the toilet

How can you safely dispose of unused indapamide? The best approach is to utilize a medicine take-back program or consult with your pharmacist about proper disposal methods. This ensures that the medication doesn’t pose a risk to others or the environment.

Monitoring and Follow-up During Indapamide Treatment

Regular monitoring is an essential aspect of indapamide treatment. Your healthcare provider may recommend:

  • Periodic blood pressure checks
  • Blood tests to monitor electrolyte levels and kidney function
  • Adjustments to the treatment plan based on your response and any side effects

How often should patients on indapamide have follow-up appointments? The frequency of follow-ups can vary depending on individual circumstances. Generally, more frequent visits may be necessary at the start of treatment or when adjusting dosages, with less frequent check-ins once the condition stabilizes.

Recognizing and Reporting Adverse Events

Patients and healthcare providers play a crucial role in monitoring the safety of medications like indapamide. If you experience a serious side effect, you or your doctor can report it to the FDA’s MedWatch Adverse Event Reporting program. This helps in ongoing safety monitoring and potential improvements in medication use and safety.

Indapamide in Special Populations

Certain groups may require special considerations when using indapamide:

Elderly Patients

Older adults may be more sensitive to the effects of indapamide and may require dose adjustments. Close monitoring for side effects is crucial in this population.

Pregnant and Breastfeeding Women

Indapamide use during pregnancy and breastfeeding requires careful consideration. Women who are pregnant, planning to become pregnant, or breastfeeding should discuss the risks and benefits with their healthcare provider.

Patients with Kidney or Liver Disease

Individuals with impaired kidney or liver function may need dose adjustments or alternative treatments. Regular monitoring of kidney and liver function is essential for these patients.

How does kidney or liver disease affect indapamide treatment? These conditions can alter how the body processes and eliminates the medication, potentially increasing the risk of side effects or changing its effectiveness.

Comparing Indapamide to Other Diuretics

Indapamide belongs to a specific class of diuretics called thiazide-like diuretics. While it shares similarities with other diuretics, it also has unique characteristics:

  • Compared to traditional thiazide diuretics, indapamide may have a more favorable metabolic profile
  • It may have additional beneficial effects on blood vessels beyond its diuretic action
  • Some studies suggest it may be more effective in certain patient populations

What makes indapamide different from other diuretics? Its unique chemical structure allows for prolonged action and potentially fewer metabolic side effects compared to some other diuretics. However, the choice of diuretic depends on individual patient factors and should be made in consultation with a healthcare provider.

Long-term Considerations for Indapamide Use

For many patients, indapamide may be a long-term treatment option. Important considerations for extended use include:

  • Regular monitoring of blood pressure and electrolyte levels
  • Ongoing assessment of medication effectiveness and side effects
  • Potential adjustments to dosage or treatment plan over time
  • Importance of maintaining a healthy lifestyle to complement medication effects

Can patients develop tolerance to indapamide over time? While tolerance is not typically a significant issue with indapamide, the body’s response to the medication can change over time. Regular follow-ups with healthcare providers ensure that the treatment remains effective and appropriate.

Combination Therapy with Indapamide

In some cases, indapamide may be prescribed as part of a combination therapy for blood pressure management. This approach can include:

  • Combining indapamide with other types of blood pressure medications
  • Using fixed-dose combination pills that include indapamide and another agent
  • Adjusting multiple medications to achieve optimal blood pressure control

Why might combination therapy be recommended? Combining medications with different mechanisms of action can often provide better blood pressure control with potentially lower doses of each individual drug, potentially reducing side effects.

Patient Education and Self-Management

Empowering patients with knowledge about their medication is crucial for successful treatment. Key aspects of patient education for indapamide users include:

  • Understanding the importance of consistent medication adherence
  • Recognizing signs of potential side effects or complications
  • Learning how to monitor blood pressure at home
  • Implementing lifestyle changes that support medication effectiveness

How can patients effectively track their response to indapamide? Keeping a log of blood pressure readings, noting any side effects, and maintaining open communication with healthcare providers are effective strategies for self-monitoring and ensuring optimal treatment outcomes.

The Role of Technology in Medication Management

Modern technology offers various tools to help patients manage their indapamide treatment:

  • Smartphone apps for medication reminders and blood pressure tracking
  • Wearable devices that monitor various health parameters
  • Telemedicine options for remote consultations with healthcare providers

Can digital health tools improve outcomes for indapamide users? While technology can be a valuable aid in medication management, it’s important to use these tools in conjunction with, not as a replacement for, regular medical care and professional advice.

Future Directions in Indapamide Research and Use

Ongoing research continues to explore the potential of indapamide in various medical applications:

  • Investigating its role in preventing or managing other cardiovascular conditions
  • Exploring potential neuroprotective effects in certain populations
  • Developing new formulations or combination therapies for enhanced efficacy

What new developments might we see in indapamide treatment? Future research may uncover additional benefits or applications of indapamide, potentially expanding its use in cardiovascular and other areas of medicine. However, current users should continue to follow their prescribed treatment plan and consult with healthcare providers for the most up-to-date recommendations.

The Importance of Ongoing Clinical Trials

Clinical trials play a crucial role in advancing our understanding of medications like indapamide. These studies help:

  • Evaluate long-term safety and efficacy
  • Identify potential new uses or patient populations that may benefit
  • Compare indapamide to newer treatment options

How can patients stay informed about new developments in indapamide research? Regularly consulting with healthcare providers, staying updated through reputable medical news sources, and considering participation in clinical trials when appropriate are ways to stay informed about advancements in indapamide and related treatments.

Indapamide: MedlinePlus Drug Information


pronounced as (in dap’ a mide)

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  • Brand names

Indapamide, a ‘water pill,’ is used to reduce the swelling and fluid retention caused by heart disease. It also is used to treat high blood pressure. It causes the kidneys to get rid of unneeded water and salt from the body into the urine.

This medicine is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.

Indapamide comes as a tablet to take by mouth. It usually is taken once a day, in the morning. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take indapamide exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Indapamide controls high blood pressure but does not cure it. Continue to take indapamide even if you feel well. Do not stop taking indapamide without talking to your doctor.

Indapamide also is used to treat swelling and fluid retention caused by various medical conditions other than heart disease. Talk to your doctor about the possible risks of using this medicine for your condition.

Before taking indapamide,

  • tell your doctor and pharmacist if you are allergic to indapamide, sulfa drugs, or any other drugs.
  • tell your doctor and pharmacist what prescription and nonprescription medications you are taking, especially other medications for high blood pressure, corticosteroids (e.g., prednisone), digoxin (Lanoxin), indomethacin (Indocin), lithium (Eskalith, Lithobid), probenecid (Benemid), and vitamins.
  • tell your doctor if you have or have ever had heart rhythm problems, diabetes, gout, or kidney, liver, thyroid, or parathyroid disease.
  • tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. Do not breast-feed while taking this medicine. If you become pregnant while taking indapamide, call your doctor.
  • if you are having surgery, including dental surgery, tell the doctor or dentist that you are taking indapamide.
  • you should know that this drug may make you drowsy. Do not drive a car or operate machinery until you know how this drug affects you.
  • remember that alcohol can add to the drowsiness caused by this drug.

Follow your doctor’s directions. They may include a daily exercise program and a low-sodium or low-salt diet, potassium supplements, and increased amounts of potassium-rich foods (e.g., bananas, prunes, raisins, and orange juice) in your diet.

Take the missed dose as soon as you remember it. However, if it is almost time for your next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.

Frequent urination may last for up to 6 hours after a dose and should decrease after you take indapamide for a few weeks. Tell your doctor if any of these symptoms are severe or do not go away:

  • muscle cramps
  • drowsiness
  • dizziness
  • confusion
  • thirst
  • upset stomach
  • vomiting
  • stomach cramps
  • decreased sexual ability
  • blurred vision

If you have any of the following symptoms, call your doctor immediately:

  • rapid, excessive weight loss
  • severe skin rash with itching
  • difficulty breathing or swallowing

If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration’s (FDA) MedWatch Adverse Event Reporting program online (http://www. fda.gov/Safety/MedWatch) or by phone (1-800-332-1088).

Keep this medicine in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom).

It is important to keep all medication out of sight and reach of children as many containers (such as weekly pill minders and those for eye drops, creams, patches, and inhalers) are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location – one that is up and away and out of their sight and reach. http://www.upandaway.org

Unneeded medications should be disposed of in special ways to ensure that pets, children, and other people cannot consume them. However, you should not flush this medication down the toilet. Instead, the best way to dispose of your medication is through a medicine take-back program. Talk to your pharmacist or contact your local garbage/recycling department to learn about take-back programs in your community. See the FDA’s Safe Disposal of Medicines website (http://goo.gl/c4Rm4p) for more information if you do not have access to a take-back program.

In case of overdose, call the poison control helpline at 1-800-222-1222. Information is also available online at https://www.poisonhelp.org/help. If the victim has collapsed, had a seizure, has trouble breathing, or can’t be awakened, immediately call emergency services at 911.

  • Lozol®

This branded product is no longer on the market. Generic alternatives may be available.

Last Revised – 10/15/2017

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Indapamide Oral: Uses, Side Effects, Interactions, Pictures, Warnings & Dosing

Uses

This medication is used to treat high blood pressure. Indapamide is also used to reduce extra fluid in the body (edema) caused by heart failure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Indapamide belongs to a class of drugs known as diuretics/”water pills. ” It works by causing you to make more urine. This helps your body get rid of extra salt and water. This can lessen symptoms such as shortness of breath or swelling in your ankles or feet.

How to use Indapamide

Take this medication by mouth with or without food as directed by your doctor, usually once daily in the morning. If you take this drug too close to bedtime, you may need to wake up to urinate. It is best to take this medication at least 4 hours before your bedtime.

The dosage is based on your medical condition and response to treatment.

Take this medication regularly in order to get the most benefit from it. To help you remember, take it at the same time each day. Keep taking this medication even if you feel well. Most people with high blood pressure do not feel sick. It may take up to several weeks before you get the full benefit of this drug.

If you also take certain drugs to lower your cholesterol (bile acid-binding resins such as cholestyramine or colestipol), take indapamide at least 4 hours before or at least 4 hours after these medications.

Tell your doctor if your condition does not get better or if it gets worse (your blood pressure readings remain high or increase).

Side Effects

Dizziness or headache may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.

Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Indapamide may cause dehydration and electrolyte imbalance. Tell your doctor right away if you have any symptoms of dehydration or electrolyte imbalance, including: extreme thirst, very dry mouth, muscle cramps/weakness, fast/irregular heartbeat, confusion, decreased urination.

Tell your doctor right away if you have any serious side effects, including: decrease in vision, eye pain.

A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.

This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

In the US – Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.

In Canada – Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Precautions

Before taking indapamide, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

Before using this medication, tell your doctor or pharmacist your medical history, especially of: diabetes, gout, kidney problems, liver disease, lupus.

This drug may make you dizzy. Alcohol or marijuana (cannabis) can make you more dizzy. Do not drive, use machinery, or do anything that needs alertness until you can do it safely. Limit alcoholic beverages. Talk to your doctor if you are using marijuana (cannabis).

Severe sweating, diarrhea, or vomiting can increase the risk for dehydration. Report prolonged diarrhea or vomiting to your doctor. To prevent dehydration, drink plenty of fluids unless your doctor directs you otherwise.

If you have diabetes, this product may increase your blood sugar. Check your blood sugar regularly as directed and share the results with your doctor. Tell your doctor right away if you have symptoms of high blood sugar such as increased thirst/urination. Your doctor may need to adjust your diabetes medication, exercise program, or diet.

This medication may decrease your level of potassium in the blood. Before using potassium supplements or salt substitutes containing potassium, consult your doctor or pharmacist.

This medication may make you more sensitive to the sun. Limit your time in the sun. Avoid tanning booths and sunlamps. Use sunscreen and wear protective clothing when outdoors. Tell your doctor right away if you get sunburned or have skin blisters/redness.

Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).

During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.

It is unknown if this medication passes into breast milk. Consult your doctor before breast-feeding.

Interactions

See also How to Use section.

Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor’s approval.

Some products that may interact with this drug include: dofetilide, lithium.

Some products have ingredients that could raise your blood pressure or worsen your heart failure. Tell your pharmacist what products you are using, and ask how to use them safely (especially cough-and-cold products, diet aids, or NSAIDs such as ibuprofen/naproxen).

This medication may interfere with certain lab tests (including parathyroid function), possibly causing false test results. Make sure lab personnel and all your doctors know you use this drug.

Does Indapamide interact with other drugs you are taking?

Enter your medication into the WebMD interaction checker

Overdose

If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center.

Do not share this medication with others.

Lab and/or medical tests (such as potassium levels, kidney function) should be done while you are taking this medication. Keep all medical and lab appointments. Consult your doctor for more details.

Lifestyle changes that may help this medication work better include exercising, stopping smoking, and eating a low-cholesterol/low-fat diet. Consult your doctor for more details.

Check your blood pressure and pulse (heart rate) regularly while taking this medication. Learn how to check your own blood pressure and pulse at home, and share the results with your doctor.

If you miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Take your next dose at the regular time. Do not double the dose to catch up.

Store at room temperature away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets.

Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.

Images

indapamide 1.25 mg tablet

Color: orangeShape: roundImprint: ANI 510

This medicine is a orange, round, film-coated, tablet imprinted with “ANI 510”.

indapamide 2.5 mg tablet

Color: whiteShape: roundImprint: 571 logo

This medicine is a orange, round, film-coated, tablet imprinted with “ANI 510”.

indapamide 2.5 mg tablet

Color: whiteShape: roundImprint: ANI 511

This medicine is a orange, round, film-coated, tablet imprinted with “ANI 510”.

indapamide 1.25 mg tablet

Color: orangeShape: roundImprint: A 113

This medicine is a orange, round, film-coated, tablet imprinted with “ANI 510”.

indapamide 1.25 mg tablet

Color: orangeShape: roundImprint: 597 logo

This medicine is a orange, round, film-coated, tablet imprinted with “ANI 510”.

indapamide 2.5 mg tablet

Color: whiteShape: roundImprint: M 80

This medicine is a orange, round, film-coated, tablet imprinted with “ANI 510”.

indapamide 1.25 mg tablet

Color: pinkShape: roundImprint: M 69

This medicine is a orange, round, film-coated, tablet imprinted with “ANI 510”.

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CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.

Description INDAPAMIDE indications, dosages, contraindications of the active substance INDAPAMIDE

Rec.INN
WHO registered


drug interaction

Included in preparations:
list

Pharmacological action

Thiazide-like diuretic, antihypertensive agent. It causes a decrease in the tone of the smooth muscles of the arteries, a decrease in OPSS, and also has a moderate saluretic activity due to a violation of the reabsorption of sodium, chlorine and water ions in the cortical segment of the loop of Henle and the proximal convoluted tubule of the nephron. The decrease in OPSS is due to several mechanisms: a decrease in the sensitivity of the vascular wall to norepinephrine and angiotensin II; increased synthesis of prostaglandins with vasodilating activity; inhibition of the influx of calcium ions into the smooth muscle elements of the vascular wall. In therapeutic doses, it practically does not affect lipid and carbohydrate metabolism.

The hypotensive effect is manifested only with initially elevated blood pressure, develops by the end of the first week and reaches a maximum after 3 months of systematic use.

Pharmacokinetics

After oral administration, it is rapidly and completely absorbed from the gastrointestinal tract, C max in plasma is reached after 1-2 hours. Plasma protein binding is 79%. Widely distributed in the body. Does not accumulate.

T 1/2 is 18 hours Excreted by the kidneys mainly as metabolites, 5% – unchanged.

Indications of the active substance
INDAPAMIDE

Arterial hypertension.

Open list of ICD-10 codes

I10 Essential [primary] hypertension

Dosing regimen

By mouth, preferably in the morning. The recommended initial dose is 2.5 mg 1 time / day, depending on the initial level of systolic blood pressure.

The maximum daily dose is 2.5 mg. It is not recommended to exceed the maximum daily dose. Higher doses do not increase the antihypertensive effect of indapamide, but increase its diuretic effect.

Side effects

From the side of the hematopoietic system: very rarely – thrombocytopenia, leukopenia, agranulocytosis, aplastic anemia, hemolytic anemia.

From the nervous system: rarely – dizziness, fatigue, headache, paresthesia.

On the part of the organ of vision: the frequency is unknown – myopia (myopia), blurred vision, visual impairment.

From the side of the cardiovascular system: very rarely – arrhythmia, arterial hypotension; the frequency is unknown – arrhythmia of the “pirouette” type.

From the digestive system: infrequently – vomiting; rarely – nausea, constipation, dryness of the oral mucosa; very rarely – pancreatitis.

From the side of the liver and biliary tract: very rarely – impaired liver function; the frequency is unknown – the development of hepatic encephalopathy in case of liver failure.

From the skin and subcutaneous tissues: hypersensitivity reactions, mainly dermatological, in patients with a predisposition to allergic and asthmatic reactions. Often – maculo-papular rash; infrequently – purpura; very rarely – angioedema and / or urticaria, toxic epidermal necrolysis, Stevens-Johnson syndrome; the frequency is unknown – in patients with an acute form of systemic lupus erythematosus, the course of the disease may worsen, photosensitivity.

From the urinary system: very rarely – renal failure.

From the side of laboratory parameters: very rarely – hypercalcemia; the frequency is unknown – an increase in the QT interval on the ECG, hyperuricemia, an increase in the concentration of uric acid and glucose in the blood, an increase in the activity of hepatic transaminases, a decrease in the content of potassium with the development of hypokalemia (especially important for patients in high-risk groups), hyponatremia with hypovolemia (leading to dehydration and orthostatic hypotension), hypochloremia (may cause secondary metabolic alkalosis).

Contraindications for use

Hypersensitivity to indapamide, other sulfonamide derivatives; severe renal failure; severe liver failure and hepatic encephalopathy; hypokalemia; pregnancy, breastfeeding period, age up to 18 years (efficacy and safety have not been established).

Precautions: hepatic and renal dysfunction, fluid and electrolyte imbalance, hyperparathyroidism, diabetes mellitus, hyperuricemia and gout; weakened patients, ascites, ischemic heart disease, chronic heart failure; in patients with an extended QT interval or in patients receiving concomitant therapy with drugs that can increase the QT interval.

Use during pregnancy and lactation

Contraindicated for use during pregnancy and lactation (breastfeeding).

Use in hepatic dysfunction

Contraindicated in severe liver failure and hepatic encephalopathy. Caution should be used in patients with impaired liver function.

Use in impaired renal function

Contraindicated in severe renal impairment. Caution should be used in patients with impaired renal function.

Use in children

Contraindicated in children and adolescents under 18 years of age.

Use in Elderly Patients

Use with caution in elderly patients to avoid worsening of comorbidities.

Special instructions

In case of impaired liver function, thiazide and thiazide-like diuretics can lead to the development of hepatic encephalopathy. In this case, the use of diuretics should be stopped immediately.

Photosensitivity reactions have been reported with thiazide and thiazide-like diuretics. If photosensitivity reactions develop during therapy, indapamide should be discontinued immediately. If it is necessary to continue diuretic therapy, it is recommended to protect the skin from exposure to sunlight or artificial ultraviolet rays.

The concentration of sodium ions in the blood plasma must be determined before starting treatment and then regularly monitored this indicator. Hyponatremia and hypovolemia can lead to dehydration and orthostatic hypotension. The concomitant decrease in the concentration of chloride ions can lead to secondary metabolic alkalosis. For patients with cirrhosis of the liver and elderly patients, more frequent monitoring of the concentration of sodium ions in the blood plasma is indicated.

Long-term use of thiazide and thiazide-like diuretics poses a risk of a decrease in plasma potassium concentration and the development of hypokalemia. It is necessary to prevent the risk of hypokalemia (< 3.4 mmol / l), especially in elderly patients, debilitated or receiving concomitant drug therapy, in patients with cirrhosis of the liver accompanied by edema and ascites, in patients with coronary vascular disease and with heart failure, since hypokalemia entails the likelihood of arrhythmia (hypokalemia in patients of these groups enhances the toxic effect of cardiac glycosides). The risk of hypokalemia is also possible in patients with a prolonged QT interval. Hypokalemia predisposes to the occurrence of severe arrhythmias, especially the deadly polymorphic ventricular tachycardia of the “pirouette” type. It is necessary to regularly monitor the content of potassium in the blood plasma in all the above cases.

Thiazide and thiazide-like diuretics can reduce the excretion of calcium ions by the kidneys, which can lead to a moderate and temporary increase in the concentration of calcium in the blood plasma.

Plasma glucose should be regularly monitored in diabetic patients, especially in the presence of hypokalemia.

Increased levels of uric acid may cause attacks of gout, in which case the dose of indapamide should be adjusted accordingly.

Hypovolemia due to loss of fluid and sodium ions during treatment with diuretics can cause a decrease in glomerular filtration rate, which may increase the concentration of urea and creatinine in blood plasma.

Influence on the ability to drive vehicles and mechanisms

During treatment, patients who experience dizziness, fatigue, headache, lowering blood pressure should refrain from driving vehicles and other activities that require a high concentration of attention and speed of psychomotor reactions .

Drug interaction

With the simultaneous use of corticosteroids, tetracosactide for systemic use, the hypotensive effect decreases due to the retention of water and sodium ions under the influence of corticosteroids.

When used simultaneously with ACE inhibitors, the risk of developing hyponatremia increases.

There is a risk of developing sudden arterial hypotension and / or acute renal failure in combination with ACE inhibitors against the background of an already existing reduced concentration of sodium ions in the blood plasma (especially in patients with renal artery stenosis).

When used simultaneously with NSAIDs (for systemic use), it is possible to reduce the hypotensive effect of indapamide. With a significant loss of fluid, acute renal failure may develop (due to a sharp decrease in glomerular filtration).

When used simultaneously with calcium preparations, hypercalcemia may develop due to a decrease in the excretion of calcium ions in the urine.

When used simultaneously with cardiac glycosides, corticosteroids, the risk of hypokalemia increases.

Concomitant use of drugs that can cause hypokalemia (amphotericin B, gluco- and mineralocorticoids, tetracosactide, laxatives that stimulate intestinal peristalsis) increases the risk of hypokalemia.

When used simultaneously with tricyclic antidepressants (including imipramine), the hypotensive effect increases and the risk of orthostatic hypotension increases (additive effect).

When used simultaneously with astemizole, bepridil, erythromycin (iv), pentamidine, sultopride, terfenadine, vincamine, quinidine, disopyramide, amiodarone, bretylium tosylate, sotalol, there is a risk of developing arrhythmia of the “pirouette” type.

When used simultaneously with baclofen, the hypotensive effect is enhanced.

Simultaneous use with halofantrine increases the likelihood of cardiac arrhythmias (including ventricular arrhythmias such as “pirouette”).

When used simultaneously with lithium carbonate, the risk of developing a toxic effect of lithium increases against the background of a decrease in its renal clearance.

When used simultaneously with metformin, lactic acidosis may occur, which is apparently associated with the development of functional renal failure due to the action of diuretics (mainly “loop”).

With simultaneous use with cyclosporine, an increase in the content of creatinine in the blood plasma is possible, which is observed even with a normal content of water and sodium ions.

Dehydration while taking diuretics increases the risk of developing acute renal failure, especially when using high doses of iodine-containing radiopaque agents. It is necessary to compensate for the loss of fluid before the introduction of an iodine-containing radiopaque substance.

Indapamide: instruction, price, analogues | Hemofarm film-coated tablets

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  • Pharmacological properties
  • Indications Indapamide
  • Application of Indapamide
  • Contraindications
  • Side effects
  • Special instructions
  • Interactions
  • Overdose
  • Storage conditions
  • Diagnosis
  • Recommended alternatives
  • Trade names

indapamide ((RS)-4-chloro-3-sulfamol-N-(2-methyl-2,3 dihydro-1H-indol-1-yl)benzamide) — diuretic, antihypertensive agent of the group of non-thiazide sulfonamides . Indapamide causes a decrease in the tone of the smooth muscles of the arteries due to a change in the transmembrane current of calcium ions, a decrease in the sensitivity of the vascular wall to noradrenaline and angiotensin, which leads to a decrease in OPSS. Indapamide stimulates the synthesis of prostaglandin E 2 , which has a vasodilating and hypotensive effect. It exhibits a moderately pronounced diuretic effect, which is associated with blocking the reabsorption of sodium, chlorine, water and, to a lesser extent, potassium and magnesium ions. Indapamide does not disrupt lipid metabolism and does not adversely affect carbohydrate metabolism, does not affect the level of total cholesterol and TG, and reduces the level of phosphates in the blood serum. The therapeutic effect develops after 7-8 days, the maximum effect – after 4 weeks.

After oral administration, indapamide is rapidly absorbed, the maximum serum concentration is reached after 2-2.5 hours and is 230-260 ng / ml. Approximately 71-79% of indapamide binds to plasma proteins, mainly to α 1 -glycoprotein. Widely distributed in body tissues. The half-life is 14 hours. It is metabolized in the liver. It is excreted in the urine (7% – unchanged for 48 hours, 70% – in the form of metabolites) and bile (about 23%).

Mild to moderate hypertension.

adults – 2.5 mg 1 time per day, preferably in the morning. In case of insufficient hypotensive effect, the dose is increased to 5 mg per day (in one dose in the morning). Increasing the dose of the drug enhances the diuretic effect.

hypersensitivity to indapamide and other components of the drug, as well as to sulfonamides, acute cerebrovascular accidents, hyperaldosteronism, severe liver and kidney dysfunction, hypokalemia.

headache, fatigue, convulsions, diarrhea, skin rash, frequent urination, in isolated cases orthostatic hypotension.

with is prescribed with special caution to patients with impaired liver and kidney function. During treatment with the drug, periodic monitoring of the level of electrolytes in the blood serum is necessary due to the possibility of developing hypokalemia and disturbed water and electrolyte balance. Patients with hyperuricemia and gout who use indapamide need periodic monitoring of the level of uric acid in the blood serum.

During treatment with the drug, clinical manifestations of latent diabetes mellitus, as well as a change in the need for insulin, are possible. By lowering blood pressure, the drug may affect the ability to drive vehicles and mechanisms.