Diuretic furosemide instruction. Contraindications for therapy. In combination with other drugs

As you know, the problem of obesity in recent decades is very acute. This is also supported by official statistics World Health Organization WHO. In addition, it is no secret to anyone that it is very difficult to part with these ill-fated kilograms.

Many of us, perhaps due to weakness of character, and perhaps due to a number of other reasons, are simply not able to somehow reverse the current situation, once and for all deciding to love ourselves as we are.

I take into account the complexity of elimination extra pounds, it is not surprising that many of the sufferers venture into very sophisticated ways to lose weight. What “hot heads” just don’t come up with, here is the use of various cleansing procedures that can cause monstrous harm to health, and the use of potent medications and many other bizarre techniques.

What is the benefit of Furosemide for weight loss?

Today I will talk about enough new methodology weight loss, generated either by a desperate person, or by an absolute ignoramus. This method is based on the regular use of a diuretic drug called furosemide.

To begin with, you should pay your attention to the phrase weight loss. It was not in vain that I used it, since this effect, nevertheless, will be achieved, but at the expense of what. To begin with, a few words about what kind of drug is at the heart of this technique.

How to take Furosemide for weight loss?

The authors of the methodology recommend drinking the drug once a day in the morning - 1 tablet (40 mg). Those who are not satisfied with the results can increase the number of doses to two per day. And this, as soon as the weight begins to decrease, the number of doses and the number of tablets should be reduced.

Furosemide mechanism of action

As I said, furosemide is a diuretic drug. What does it mean? It is prescribed for the forced removal of fluid from the body. In populist literature, one can come across the term diuretic, which, in fact, is synonymous with the word diuretic. How does it act on the human body?

When using furosemide, reabsorption, or reuptake of sodium ions in the tubules of the kidneys, decreases. Given the fact that this element retains water, excessive loss of it leads to increased fluid excretion. Depending on the dosage of the drug, the volume of the latter can increase greatly, sometimes up to 6-8 liters per day.

Side effect Furosemide

It is not surprising that with such losses of water, the body will part not only with liquid, but also with vital essential minerals. I'm talking about potassium and magnesium. If we talk about the use of furosemide for medical reasons, it should be mentioned that its use is often combined with the introduction of electrolytes into the body.

Many methods of forcing diuresis suggest such rehabilitation therapy, but this is if we talk about professionals. If we talk about self-medication, and the use of this drug cannot be called another word, many "home-grown doctors" do not know about it at all. And so they risk getting very serious consequences.

First of all, we are talking about a violation of the heart rhythm. The thing is that potassium is vital for the normal transmission of electrical impulses in cardiomyocytes.

With a deficiency of it about normal heartbeat you can forget. Violations can be different character: in the mildest cases it will be tachycardia, in severe cases - more severe symptoms, sometimes even life-threatening.

Magnesium deficiency inevitably leads to malformations nervous systems s. In the mildest cases, this can be expressed in the appearance of unmotivated weakness, severe apathy, depression.

AT severe cases convulsions may join calf muscles, confusion, coma and death. The thing is that magnesium is necessary for normal transmission nerve impulse. It is clear that when acute shortage, the work of the central and peripheral nervous system will be grossly disrupted.

Even dehydration itself is incredibly detrimental to the body. As you know, the water content varies quite strongly with age. By different sources, our body consists of approximately 65 - 75 percent of this substance.

The older the person, the less fluid in his body, but, nevertheless, this indicator cannot fall below a certain limit, at the intersection of which irreversible processes can begin in the body. If you do not carry out immediate rehabilitation therapy, not a single doctor will undertake to predict the end of such a story.

A little common sense

Of course, body weight will be reduced, but due to what? The only mechanism leading to this effect is fluid loss. The amount of adipose tissue in the body remains unchanged throughout the entire period of taking the drug.

As you know, the human body is a self-regulating system, which means that when slightest possibility the body will try to compensate for the missing volumes. Therefore, the loss of mass is only temporary.

Immediately after stopping taking furosemide, the life-giving moisture will return to its proper place, and with it the lost kilograms will be restored. Alas, this is true. If "put on the other side of the scale" the risk of potential side effects, a quite reasonable question arises: why is all this needed?

To be honest, I don't have an answer to this question. The only thing that can force a person to arbitrarily use furosemide is complete medical illiteracy.

Conclusion

Of course, taking Furosemide without medical indications- evil in pure form. You should never, under any circumstances, do this. Be realistic, this will not solve the problem of obesity, but it can create some new ones.

Which affects the function of the kidneys, is the drug "Furosemide". Why is it prescribed and how is it used? This medicine belongs to the group of diuretics. It well removes substances such as sodium, potassium, magnesium, calcium from the human body, and lowers blood pressure. Active ingredient the drug promotes excretion and has a hypotensive effect on the patient.

The action of the drug and the form of release

The effect of the drug comes on very quickly and lasts short span time. When the drug is administered intravenously, then healing effect comes within 5-10 minutes. If you use the drug in the form of tablets, then its action begins in about an hour, and the maximum effect is observed after 1.5-2 hours. To date, Furosemide can be produced in three forms: tablets (40 mg), injection solution (2 ml), granules for the preparation of a solution that is taken orally.

"Furosemide": what is prescribed

This drug is prescribed to patients for therapy that may occur when:

• chronic and renal insufficiency;
• acute heart failure;
• arterial hypertension;
• swelling of the brain;
• burns;
• hypertensive crisis.

The medication should be used only as prescribed by the attending physician in order to avoid possible complications.

The use of the drug "Furosemide"

Recommended to be taken in the morning before breakfast. Adults are usually prescribed a dosage of 40 mg once a day. The doctor may increase the amount of the drug to 160 mg if necessary. If the swelling decreases, then the dose of the drug is reduced with a break of several days. Maximum allowable amount the drug per day is 1500 mg. How to take "Furosemide" for children: the dose of the drug should be 3 mg per 1 kg of the child's weight, this amount can be consumed in several doses. But at the same time, the maximum daily amount of medicine for a child should not exceed 40 mg. After reducing swelling, the drug can be taken only a few times a week. You can learn more about how to take Furosemide from the instructions, as well as from your doctor.

Contraindications and side effects

People with hypersensitivity to the components of the drug are not recommended to take Furosemide. From what this drug is prescribed, we have already figured out, let's see who should not take this medication. It is prohibited for people with kidney and liver failure, with obstruction urinary tract, anuria, diabetes. This is not all contraindications to the use of the drug "Furosemide". It is not intended for children under three years of age. Also, the medicine should not be taken with pancreatitis, severe hypotension. Among the side effects, which are many, it can be noted pruritus, nausea, vomiting, dizziness, thirst, depression, hyperglycemia. The medicine should not be used for treatment in the first half of pregnancy.

Useful information

This article is not an instruction for the use of the drug "Furosemide". From what it is prescribed and how it is used, you can learn more about it from the instructions for the drug or after consulting with your doctor. It should be noted that under no circumstances should this remedy on their own - this can lead to an overdose and deterioration of the patient's condition. When using the drug, the level of urea, electrolytes and carbonates should be monitored.

To remove from the body excess liquid, and clean it up and balance it acid-base index, use diuretics, which in medicine are called diuretics. They can be of 2 types: synthetic and natural.

Usually prescribed to patients with problems of the heart muscle, liver, kidneys, with high blood pressure if the pathology is accompanied by edema. In addition, patients are discharged with pulmonary edema, brain, with intoxication harmful substances excreted by the kidneys unchanged.

A diuretic is a drug widely used in medicine. However, when taking this remedy, few people think about the effect Furosemide has on the body and what side effects and consequences you may encounter after completing the intake.

How a diuretic works

Furosemide - pharmacological agent with a diuretic effect, related to the "loop" diuretics. It is able to accelerate the formation of urine, reduce the volume of fluid in the tissues of the body. The medicine is very powerful and starts the process almost instantly, however, its effect does not last long.

20 minutes after ingestion, the mechanism of action starts, greatest effect achieved after 2 hours and lasts 3-6 hours. The drug acts depressingly on the reabsorption of sodium, chlorine ions, promotes the excretion of calcium, potassium, magnesium ions. Furosemide has a strong diuretic effect, natriuretic and chloruretic effect.

When using tablets for heart failure, the load on the heart subsides 20 minutes after ingestion. After 60-120 minutes, blood circulation decreases, vascular tone decreases and the amount of fluid in the tissues decreases. It is at this point that Furosemide reaches the peak of its effects. It also increases the leaching of sodium chloride, which helps to reduce blood pressure.

Side effects

Let's list what adverse reactions on the part of the body may occur, as well as their symptoms:

Furosemide is dangerous medication, which can lead to serious malfunctions in the human body. For this reason, the drug should be taken only as prescribed by a doctor and, if necessary, adjust the dosage.

The danger of long-term use of a diuretic for weight loss

Long-term use of Furosemide during weight loss increases the risk of side effects, the chance of fatal outcome due to metabolic disorders and cardiac arrest. This is due to the fact that the body has a pronounced deficiency of minerals necessary for normal functioning all organs and systems.

For this reason, taking any diuretics for a long time is prohibited. In physical terms, a person loses working capacity, endurance, the body loses the ability to regulate body temperature, which leads to dehydration, weakness, and failure of blood circulation.

What is the danger of the drug: unpleasant consequences

Due to long-term use drug in humans appears dose-dependent effect. In more detail, the increase in urine volume occurs due to the intake different quantity medication associated with the pathology and personal characteristics of the patient's body. In addition, over time, the kidneys stop responding to the initial dose, which requires its increase.

Cases have been recorded when, upon discontinuation of diuretics, a person experiences psychological changes, i.e. there is a direct dependence on the drug. This is especially true for those who independently practice taking Furosemide for weight loss.

Pseudo-Bartter syndrome may also develop. Pathology is characterized by water and electrolyte failures - a decrease in the concentration of potassium, sodium, chlorine in the blood, a violation acid-base balance, signs of dehydration of the body appear, the activity of renin in the blood plasma increases.

The benefits of using the drug

However positive sides the drug still has. It helps to quickly remove poisons, toxins and excess fluid, thereby removing puffiness. That is, it performs its original functions properly.

IMPORTANT! Taking the drug under the supervision of a doctor in combination with other medicines does not cause any harm.

How to recover from furosemide

After discontinuation of the diuretic, the patient may experience aggravated edema. This can happen for one of the following reasons:

1. A consequence of the disease that was treated with Furosemide. AT this case consultation with the attending physician will be required with subsequent correction of the pathology.
2. A symptom of drug addiction.

With a furosemide-dependent effect, everything is a little more complicated. You will need to take mineral medications containing potassium and magnesium, while it is better to drink liquid in small quantities. Use as a diuretic herbal preparations. It is advisable to drink no later than 4 o'clock in the afternoon, and the last meal should be taken before 6 o'clock in the evening. These recommendations will have to be followed for 30 days or more.

In order to prevent hypokalemia, foods with high content potassium - nuts, dried apricots, raisins, beans, peas and other legumes, seaweed, potatoes. In parallel, it is recommended to drink potassium preparations.

To compensate for magnesium deficiency, you will need to take chloride, or magnesium gluconate. Therapy with sodium chloride with a low content of sodium in the blood is carried out carefully, since salt retains fluid in the body.

The opinion of patients and doctors

Below are provided real reviews doctors and patients. We will find out what is the opinion about the diuretic in medical practice and among those who used the remedy for any reason.

Stagnation, swelling of soft tissues are quite common disorders that occur in many diseases. different systems organs. It is possible to improve the outflow and exit of fluid from the body with the help of drugs, of which there are a huge variety today. And quite often, doctors recommend the drug "Furosemide" to their patients. What does he help? What properties does it have? Are there any contraindications to treatment? Is it possible for side effects to occur? The answers to these questions are of interest to every patient.

The composition and form of release of the drug

The diuretic "Furosemide" is available in the form of tablets, as well as a solution for intravenous or intramuscular administration. There are also granules for the preparation of a suspension - this form of medicine is more suitable for the treatment of children.

The main active substance of the drug is furosemide. One tablet contains 40 mg of this component. In the pharmacy you can buy packs of 20 or 50 tablets. In some cases (especially if we are talking about severe edema), it is advisable to use a solution for injection - it is sold in glass ampoules with a volume of 2 ml with a furosemide concentration of 1%. To date, packages of 10, 25 and 50 ampoules are sold.

In fact, in almost every pharmacy you can easily buy the drug "Furosemide". A prescription from a doctor for pills is not needed in this case, although some pharmacies have sales restrictions.

Main pharmacological properties

AT modern medicine very often the medicine "Furosemide" is used. Its use in some cases is simply necessary. This is a fast-acting diuretic that inhibits the reabsorption of chloride and sodium ions in the proximal and distal tubules of the kidney, which accelerates the process of excretion of their body fluid. The drug has no effect on glomerular filtration therefore it is prescribed even in the presence of renal failure. Furosemide also expands peripheral vessels, which provides a reduction blood pressure.

After taking the pill, the effect, as a rule, begins to appear after 30-50 minutes. If we are talking about intravenous administration, then an increase in the volume of urine released begins after 15-20 minutes. The effect of the drug lasts about 3-4 hours.

The drug "Furosemide": what is it taken from? Indications for therapy

Everyone experiences health problems from time to time. So in what cases is it advisable to take the drug "Furosemide"? What does he help? The main indication for admission is edematous syndrome. In turn, edema can be a symptom of a variety of diseases.

Of course, often the stagnation of fluid indicates the presence of problems with the kidneys. In such cases, doctors often prescribe Furosemide. Indications for use - edema that has arisen against the background of chronic renal failure, nephrotic syndrome, hypercalcemia. In addition, the drug helps with hypertension, chronic heart failure, eclampsia, cardiac asthma. Also, the medicine helps fight swelling, which is associated with liver diseases. Indications also include pulmonary and cerebral edema.

The drug "Furosemide": instructions

These tablets, as mentioned earlier, can be freely bought at the pharmacy. If you have any problems, however, you should first consult a doctor. Only a specialist can make an appointment for you medicinal product Furosemide. How to take pills, what is the maximum daily dose how long the treatment will last - you will find answers to all these questions from your doctor. The instructions for use contain only general recommendations.

As a rule, the initial dose of the drug for adults is 40 mg of furosemide (one tablet). If there are no changes after taking the medicine, the doctor can increase the dose by 80-120 mg every 6-8 hours until a normal diuretic effect appears. However, there are some restrictions. No more than four tablets (160 mg) can be taken at a time. The maximum daily dose is 300 mg, but in such quantities the drug cannot be used for maintenance therapy, only as an emergency measure.

Often, patients suffering from edema and arterial hypertension, prescribe the medicine "Furosemide". How to take it in such cases? Most often, doctors recommend drinking one tablet twice a day. The duration of therapy is determined individually. As soon as the swelling begins to disappear, the dose of the drug is gradually reduced.

Intravenous and intramuscular injection it is advisable only for persistent edema, as well as in cases where oral administration is not possible. If we are talking about the treatment of children, then the daily dose is 1-2 mg of furosemide per kilogram of weight.

Doctors often prescribe Furosemide (tablets) to their patients. The instructions for use contain some specific recommendations. Against the background of a long-term course of taking the drug, it is very important to control blood pressure all the time, as well as monitor the concentration of electrolytes in the plasma. Also, some patients are advised to take potassium supplements and eat a diet rich in this and other minerals.

Are there contraindications?

Many people are interested in the question of whether all categories of patients are allowed to take the drug "Furosemide" (tablets). Instructions for use confirms that there are some contraindications in this case. Each patient should familiarize themselves with their list even before the start of therapy.

To begin with, it is worth saying that the drug is not prescribed for a patient with hypokalemia, since the tablets can further reduce the level of potassium in the blood, which will affect the work of the whole organism, especially of cardio-vascular system. Contraindications also include hypersensitivity to any of the components of the drug, lactose intolerance, lactase deficiency and wheat allergy.

The drug should not be administered in the presence of severe renal or liver failure, hepatic coma. Also contraindications include acute glomerulonephritis, in which there is a violation of the outflow of urine. The drug should not be taken by patients with impaired water and electrolyte balance, decompensated aortic and mitral stenosis, increased venous pressure, hypertrophic obstructive cardiomyopathy. The tablets are not intended for the treatment of children under the age of three.

Many people need to take the drug Furosemide. Indications for therapy are most often puffiness, and it is no secret to anyone that many pregnant women face a similar problem. It should immediately be noted that the this medicine in the first trimester is strictly prohibited. In the second half of pregnancy, therapy is possible, but only under medical supervision. By the way, during lactation, the drug affects the functioning of the mammary glands, causing a decrease in the amount of milk (due to the removal of fluid). If therapy is still necessary, then for the duration of treatment breast-feeding better stop.

Main Side Effects

Many people are interested in questions about what Furosemide is, what it is used for, etc. But no less important aspect is the presence of side effects. Statistical studies have shown that complications in most cases are the result of incorrect or too long medication. If you follow all the doctor's recommendations, the likelihood of side effects is minimal.

During therapy, hypotension may develop, interstitial nephritis. It is also possible to decrease the level of potassium in the blood, increase the level of glucose and uric acid associated with increased diuresis. Sometimes there are reactions from the digestive (nausea, vomiting) and nervous systems (dizziness, headaches, fatigue, depression, confusion). It is also possible the appearance intense thirst, dry mucous membranes. Some patients develop allergic skin reactions.

Interaction with other drugs

Diuretic "Furosemide" is not recommended to be taken together with cephalosporins, ethacrynic acid, amphotericins and other drugs that have a nephrotoxic effect. This drug also increases the activity of theophylline and diazoxide, reduces the effect of allopurinol, non-depolarizing muscle relaxants. Be sure to tell your doctor about all medications you are taking. During therapy, it is strictly forbidden to drink alcohol.

Overdose and its consequences

Today, many patients are faced with the need to take the drug "Furosemide". Indications for its use are swelling and stagnation of fluid, which, alas, some people encounter very often. Unfortunately too large doses this drug may cause dangerous consequences, in particular, hypovolemia - a condition that is accompanied by a decrease in the volume of circulating blood. Against the backdrop of such a disorder, it is possible a sharp decline blood pressure, and orthostatic collapse. The patient after an overdose urgently needs to be taken to the hospital. First of all, he needs to enter an electrolyte solution in order to restore blood volume. If necessary, further symptomatic therapy is carried out.

How much does the medicine cost?

So, we found out what the instruction tells about the drug "Furosemide". Tablets, their composition and properties are certainly very interesting. But not less an important factor for many is the price of the medicine.

So how much will the drug cost? In fact, Furosemide stands out among other diuretics not only high efficiency but also at an affordable cost. Pack of 50 Dose Tablets active substance 40 mg costs about 30-40 rubles. But 10 ampoules of this medicine will cost 25-30 rubles, which, you see, is not so much. Of course, the figure may vary depending on the city of residence of the patient, the pharmacy, the services of which he decided to use, and many other factors.

Drug analogues

In some cases, for a number of reasons, this or that medicine is not suitable for patients. Therefore, many are interested in whether it is possible to replace Furosemide with something. Analogues of this drug, of course, exist. The modern pharmaceutical market offers a huge selection of diuretics.

For example, quite a good substitute considered to be Lasix. Also, the doctor may recommend taking drugs such as Furon or Frusemide. it structural analogues, which contain the same active substance and, accordingly, have a similar effect.

There are other diuretics that contain different ingredients but provide the same effect. Doctors often prescribe to their patients drugs such as "Urea", "Mannitol", "Trifas", "Clopamide", "Uregit". It's pretty strong drugs, which help to quickly solve the problem with edema. There are milder agents, the list of which includes Cyclomethiazide, Hypothiazid, Pterofen, Diakarb, Veroshpiron.

In any case, it should be understood that you cannot independently look for a substitute for the drug Furosemide. Analogues can only be selected by the attending physician, since everything here depends on the patient's state of health, his age, the characteristics of the disease and individual needs. Uncontrolled intake of diuretics can lead to dangerous consequences.

Furosemide is a powerful loop diuretic for the active removal of stagnant urine, reducing edema in renal pathologies, arterial hypertension. Diuretic tablets and injection solution are prescribed for severe conditions, accompanied by pronounced swelling, sharp rise pressure, acute intoxication.

Furosemide - powerful remedy with active diuretic action. Incorrect use of the medicine can be harmful. The instruction contains data on the properties, side effects of the drug, describes the rules for taking tablets, administering the solution intravenously and intramuscularly, and the effectiveness of therapy.

Compound

Furosemide is the active ingredient of a diuretic. It is important to know that loop diuretics act on the loop of Gengle, a special renal tubule responsible for reverse suction liquids with solutes.

Release form

The drug Furosemide is marketed in two forms - for oral intake and injections:

• Furosemide tablets with a diuretic effect. The content of the active substance in each loop diuretic tablet is 40 mg. Also added additional ingredients: milk sugar, colloidal form of silicon dioxide, gelatin, potato starch and others. AT pharmacy chains packages No. 20 and 50 arrive;
• injection. The concentration of furosemide in 1 ml of diuretic is 10 ml. Additional substances: sodium hydroxide and chloride, water for injection. Each ampoule contains 2 ml of the drug, the package contains 10 containers with the drug.

Action

A powerful diuretic affects the ascending loop of Gengle (thick segment). Feature- fast, but short-term diuretic effect.

Against the background of taking pills, the diuretic effect manifests itself in a third of an hour, after intravenous injection- within 10-15 minutes. Maximum effect develops after 60 minutes, lasts three to four hours, rarely up to six hours.

Furosemide removes not only excess fluid and stagnant urine, but also washes out chlorine and sodium salts. For this reason important to use carefully potent agent, with mild to moderate hypertension, renal pathologies, poisoning use thiazide or osmotic diuretics. The optimal type of diuretic is selected by the urologist, nephrologist. In case of diseases of the heart and blood vessels, consultation with a cardiologist is mandatory.

The diuretic Furosemide undergoes metabolism in the liver, the processed substance enters renal tubules. After oral administration, up to 70% is excreted by the kidneys, 30% - with faeces, with intravenous administration, the percentage varies - 88 and 12%, respectively.

Indications for use

A diuretic is prescribed for the following pathologies and severe conditions:

• hypertensive crisis;
• swelling against the background of the second and third degree, nephrotic syndrome, cirrhosis of the liver;
• increased accumulation of calcium;
• cerebral edema;
• acute heart failure, accompanied by pulmonary edema;
• eclampsia;
• acute toxicosis on later dates pregnancy (only a short course prescribed by a doctor);
• poisoning with pronounced signs of intoxication for the speedy removal of poisons.

Important:

• during the course of therapy, a sharp decrease in potassium levels is possible. At risk are patients with cirrhosis of the liver, heart failure, taking large volume various medicines;
• you need to regularly (once a week) take a blood test to control the level of potassium in the elderly, with a poor diet. The first ionogram is required 7 days after taking the first diuretic tablet;
• against the background of hypokalemia develops bradycardia, cardiac arrhythmia, pirouette tachycardia, life-threatening. These points should be taken into account by the doctor who selects the optimal diuretic for patients at risk.

On a note! The diuretic Furosemide is prescribed for chronic renal failure, if creatinine clearance is not higher than 30 ml / minute, it is forbidden to use thiazide diuretics. Intravenous administration of the solution is indicated for hypertensive crisis, for active lowering of pressure with a high load on the heart. If the patient suffers from nephrotic syndrome, then it is imperative to treat the underlying pathology that provokes severe kidney damage.

Contraindications

Important to remember: Furosemide is a powerful diuretic. Improper use or use of the drug without taking into account the restrictions provokes dangerous complications.

The list of contraindications is quite long, there are temporary and absolute restrictions. It is forbidden to use injection solution and tablets for nursing mothers.

Relative contraindications for the appointment of the drug Furosemide:

• low blood pressure against the background of insufficient blood circulation, the risk of various kinds ischemia;
• diabetes;
• prostate hyperplasia (benign form);
• hepatorenal syndrome;
• cerebral atherosclerosis (obliterating variety);
• low protein levels in the body.

The doctor selects another diuretic in the presence of absolute contraindications:

• acute stage of myocardial infarction;
• kidney failure(severe degree);
• hyperglycemic and hepatic coma;
• moderate degree of hypertension;
• urethral stenosis;
• anuria (a sharp decrease in the volume of urine excreted);
• hypersensitivity to furosemide or excipients;
• hyperuricemia;
• deviations in the water-salt balance, increase / decrease in the level of calcium, potassium, magnesium;
• excess pressure in the right atrium up to 10 mm. rt. Art. and higher;
• intoxication that arose against the background of taking cardiac glycosides;
• deposition - salts of uric acid;
• blockage of the urinary tract with a calculus;
• systemic lupus erythematosus;
• precomatose states;
• aortic stenosis or mitral valve(decompensated form);
• pancreatitis.

Instructions for use and dosage

How to take Furosemide? Loop diuretics have many side effects. Exceeding a one-time or daily dosage Furosemide is fraught with complications. You can take pills with the permission of your doctor. Injections in severe conditions are carried out only by health workers.

Tablets

At moderate pathologies appoint half or whole tablet of Furosemide twice a day. At serious condition the norm is increased to two or three units of the drug, the frequency of use is 1 or 2 times a day.

Patients with high pressure against the background of chronic renal failure, furosemide is prescribed in combination with drugs that lower blood pressure. The norm of a loop diuretic per day is from 20 to 120 mg.

injections

The best option for using a powerful diuretic is intravenous administration, necessarily, slow, for one or two minutes. With pulmonary edema, intramuscular use is prohibited; in most cases, a diuretic solution is injected into a vein.

At a dosage of Furosemide above 80 ml, droppers are prescribed. In case of poisoning, hypertensive crisis, the initial dose is from 20 to 40 mg. Maximum daily rate active substance - 600 mg (in exceptional cases).

Go to the address and read about the treatment of inflammation of the kidneys with drugs.

Possible Side Effects

Depending on the individual characteristics organisms are possible negative manifestations varying degrees gravity:

• oliguria, acute delay urine;
• a sharp decrease in blood pressure, arrhythmia, collapse, tachycardia;
• impaired vision and hearing;
• aplastic anemia, leukopenia, thrombocytopenia;
• hyperglycemia, increased cholesterol levels, glucosuria, excessive urine production;
• different kinds allergic reactions, photosensitivity, anaphylactic shock, urticaria;
• constipation, exacerbation of pancreatitis, cholestatic jaundice, nausea, dry mouth, diarrhea;
• increased risk of thrombosis, metabolic acidosis, dehydration;
• muscle weakness, confusion, apathy, headaches, lethargy, dizziness;
• thrombophlebitis (with intravenous administration).

Important! A long list of side effects shows how actively furosemide affects organs and systems. Any dosage adjustment is carried out according to the doctor's prescription. Uncontrolled intake on the recommendation of non-specialists can cause complications, life threatening. The drug is released only by prescription.

Overdose

Should not be exceeded optimal rate for each type of pathology. The doctor prescribes the optimal dosage. Excess furosemide negatively affects the body. It's important to know: the drug does not have a specific antidote; if the rules are violated, it is quite difficult to return the indicators to normal.

Signs of an overdose:

• dehydration;
• thrombosis;
• arrhythmia;
• a sharp decrease in blood pressure;
• collapse;
• thromboembolism;
• drowsiness;
• flaccid form of paralysis;
• confusion;
• acute renal failure, a sharp decrease in the volume of excreted urine;
• hypovolemia (decreased blood volume).

What to do: call an ambulance for carrying out urgent action for recovery water-salt balance, cardiac disorders, reducing fluid deficiency.

Cost and storage conditions

Furosemide is an effective and cheap diuretic drug. The cost of tablets and injection solution varies slightly depending on the manufacturer.

Furosemide average price:

• tablets, package No. 20 - from 25 to 45 rubles;
• tablets, package No. 50 - from 30 to 65 rubles;
• ampoules 1% solution, package No. 10 - from 30 to 85 rubles.

The cost of the drug Lasix - 10 ampoules - 350 rubles, 50 capsules - 460 rubles.

Place the diuretic in a place protected from light. The temperature in the room - no more than + 25C.

Use the opened ampoule immediately. The room should not be damp. Keep diuretic away from children.

Furosemide: analogues

Identical preparations for oral administration:

• Lasix.
• Furosemide Sopharma.

Analogues for intravenous administration:

• Furosemide-Vial.
• Lasix.
• Furosemide-Darnitsa.