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Preductal is a medicine that improves metabolic processes in cardiomyocytes, which helps to effectively combat ischemia.
The drug is prescribed for chronic heart failure, angina pectoris, and hypertension.
Available in 2 forms - Preductal OD and Preductal MV. The first contains 80 mg of trimetazidine, is characterized by a slow release of the component and a longer action. The frequency of administration of Preductal MB is more frequent due to the fact that the active substance content is 35 mg.
The drug is original, for this reason it has a high cost. Not every person can afford to purchase Preductal.
Therefore, a large number of pharmacological companies from different countries produce analogues (synonyms) of this drug. Russia is among these states. The drug Preductal and its analogues have different prices.
The mechanisms of action are similar, but the drugs are sold under different trade names.
The Russian medicine Antisten is a cheaper analogue of Preductal. The main component is trimetazidine, which has a positive effect on cardiomyocytes and cells of the central nervous system. The active substance content is 20 mg, the instructions for use are simple, but despite this, a preliminary consultation with a doctor is required.
Antisten is prescribed for coronary heart disease and dizziness of vascular origin (as Preductal). A cheaper analogue drug is not recommended in the following cases:
Taking Antisten may cause adverse reactions (like Preductal). Most often, patients complain of dyspeptic symptoms - nausea, vomiting, unpleasant taste in the mouth, abdominal pain.
The general condition of the body often suffers - patients in such situations are diagnosed with weakness, headaches and dizziness.
Sometimes people taking the drug note the presence of hot flashes to the face, darkening of the eyes and loss of stability with a sudden change in body position.
This drug is sold in pharmacies under a name that matches the name of its active substance.
This analogue of Preductal is prescribed for coronary heart disease, either alone or as part of complex therapy for pathology.
The drug is also used for hearing impairment, which is caused by pathological processes in the blood vessels of the brain. The price of the medicine is cheaper than other analogues. Preductal itself is more expensive.
A cheap analogue is a drug that improves metabolic processes in the cells of the heart muscle and central nervous system.
It helps improve energy metabolism in the body and maintain the ionic composition of cells at an optimal level.
The drug is used in the treatment of ischemia and helps increase the body's tolerance to physical activity. The number and severity of attacks of shortness of breath with chest pain is significantly reduced.
The use of the drug is contraindicated during pregnancy and lactation, as well as in the presence of allergic reactions to the components of the drug.
The following adverse reactions are noted: nausea, vomiting, abdominal pain. Sometimes patients are concerned about the appearance of an itchy rash on the body. In general, the drug is well tolerated, even over long-term use.
Another analogue. This drug is a Russian analogue of Preductal, and will cost less than Preductal or Antisten itself. The active ingredient is trimetazidine dihydrochloride, tablets can contain 35 and 70 mg of this component. Therefore, Preductal MV can easily be replaced with cheap Deprenorm.
The analog affects the cells of the heart and nervous tissue in such a way that energy substances accumulate in them, which allows patients to better tolerate physical activity (like Preductal). The drug also helps to improve the ion-cation composition of cells, thereby positively affecting structures damaged by ischemic processes.
A cheaper analogue of Preductal - Deprenorm - is better used to keep blood pressure and heart rate at an optimal level. The drug also improves the functional parameters of the left ventricle of the heart and retina.
This cheap analogue of the drug Preductal is prescribed for the same heart diseases as the previous drugs - coronary disease, heart failure. Used for headaches and dizziness. The main goal of application is to improve cellular metabolism and reduce the degree of negative impact of pathological processes on target organs.
List of contraindications:
When using Deprenorm, the following adverse reactions may occur: headaches and tremors, difficulty falling asleep, instability when walking, general emotional depression. Patients often complain of diarrhea or constipation, abdominal pain, and nausea.
While taking the drug, the composition of the blood formula may change; some patients note a deterioration in their health with a sharp rise. Sometimes allergic reactions occur in the form of rash, itching, and in rare cases, Quincke's edema.
This drug does not belong to the group of analogues of Preductal; the active ingredient of Prestarium is perindopril, which lowers blood pressure.
In addition, the drug constricts arterial vessels, improves reparative processes, thereby restoring their elasticity. These mechanisms help normalize metabolism in cardiac muscle cells.
The effect is the same as that of Preductal. Therefore, the product can be considered as an incomplete analogue.
Prestarium reduces heart rate and left ventricular myocardial hypertrophy (like Preductal). For these reasons, many patients using the drug note an improvement in their well-being and it is easier for them to tolerate physical activity. A good effect depends on the patient’s heart and his general condition.
Prestarium is produced by a French company, the substance is part of the original production product. The preductal is equal in cost and is produced by the same company.
Indications for use:
The analogue drug is not used for stenosis of the renal arteries, impaired excretory function of the kidneys, renovascular hypertension, or disturbances in the water-salt balance of the body. Prestarium should not be used for galactosemia and malabsorption. The analogue has restrictions for children and adults with autoimmune pathologies.
Side effects include the presence of dyspeptic symptoms, deterioration of respiratory and excretory function, as well as the appearance of an itchy rash and erythema on the skin. The drug is able to change the blood formula and increase liver enzymes. In some cases, patients begin to experience deterioration in visual and auditory function, poor sleep, and seizures.
This cheap analogue of Preductal is produced by a Russian company and is sold at the same price as Deprenorm. The active substance is trimetazidine at a dosage of 20 mg.
A cheap analogue, like Preductal, improves metabolic processes in nerve cells and cardiomyocytes, providing a protective effect. The product helps improve the ion-cation composition of cellular structures, preventing the destruction of membranes. Also, an analogue of the drug Preductal helps restore those tissues that have been exposed to ischemic processes.
Prescribed for angina pectoris, visual and auditory disorders, dizziness. This cheap analogue is not recommended for use in case of renal and liver failure, allergies to the drug, persons under 18 years of age, and pregnant and lactating women.
The following side effects are diagnosed: nausea, abdominal pain, dizziness and headaches, palpitations, the appearance of an itchy rash. They appear rarely, the drug is usually well tolerated, and reviews from patients and cardiologists are positive.
A large number of Preductal substitutes are produced, their cost depends on the manufacturer. Each patient can choose a suitable analogue. Other medications are widely available in pharmacies. Preductal analogues are convenient because they allow all patients to receive the necessary treatment at an affordable price.
Source: https://medanalogi.com/p/preduktal.html
Coronary heart disease is one of the most common diseases of the cardiovascular system. A pathological process in which blood flow in the coronary arteries is disrupted, causing the myocardium to suffer, is also called coronary heart disease.
The drug preductal is able to effectively increase oxygen in the nerve cells of the brain and heart muscle by improving energy metabolism in them. The active ingredient in the medication is trimetazidine. It increases intracellular acidosis, minimizes myocardial damage, without affecting hemodynamics.
These heart pills are safe to use even in patients with regular angina. For children under 18 years of age, use is prohibited; during pregnancy, treatment with precutal is not recommended.
The medicine is produced in Poland, France and Russia, prices start at 800 rubles. There are many cheap analogues of the drug, both from domestic and foreign manufacturers.
Russian-made trimetazidine tablets, which are close substitutes for preductal, are listed in the table below. The prices of medications explain their popularity among patients.
A drug | Price in rubles | Description |
Deprenorm MV | From 270 | Antianginal agent that increases myocardial metabolism. Prescribed for ischemic heart disease, chorioretinal vascular disorders, dizziness. |
Rimecore | From 166 | Improves blood supply to the myocardium, as well as neurosensory organs during ischemia. A good replacement for a cheap drug with trimetazidine. |
Triducard | From 98 | Antihypoxic effect on the organs of the cardiovascular system, improves their metabolism and functioning. The cheapest analogue of the preductal from a Russian manufacturer. |
Trimectal | From 420 | The drug has a similar pharmacological action to that prescribed. Has similar indications for use. |
The Ukrainian pharmacological market does not lag behind the domestic one in the production of medications for heart disease.
Ukrainian-made medicines to eliminate symptoms of coronary heart disease, similar to preductal:
The list of Belarusian generics offers medications similar to the preductal in terms of pharmacological action and indications for use. When choosing what to replace the original drug with, pay attention to the following synonyms:
Imported analogues of preductal are represented by a wide range of cardiac drugs. Modern pharmacology offers many identical drugs based on trimetazidine. All of them are used when necessary to eliminate external manifestations of coronary heart disease, angina pectoris and vascular disorders.
Let's look at the most famous of them:
Source: https://LadyTrand.ru/lekarstva/preduktal-analogi-spisok.html
Preductal is indicated for the treatment of coronary heart disease. The drug has a positive effect on the cardiovascular system, enriches the nerve cells of the brain with oxygen, restoring normal blood flow.
The active ingredient is trimetazidine, which helps to increase intracellular acidosis without affecting hemodynamics.
The list of contraindications includes pregnant and lactating women, as well as children. The medicine is approved for use from 18 years of age.
Its price varies from 800 to 1200 rubles depending on the country of manufacture. Read what cheap analogues of Preductal are made in Russia and abroad.
Domestic companies offer to purchase drugs with a similar list of indications. Among Russian-made generics you can find close substitutes and antianginal drugs with a different composition.
You can see popular analogues in the table:
Name of domestic synonym | Brief instructions for use | Average cost per package |
Rimecore | The active substance is trimetazidine. Budget structural substitute for Preductal. The list of indications and contraindications coincides with the instructions for use of the original medicine. Cannot be used in patients with individual intolerance to the components |
170 rubles |
Trimectal | The drug belongs to the same pharmacological group as Preductal. The therapeutic effect is due to the enrichment of brain cells and the cardiovascular system with oxygen; the medicine strengthens the walls of blood vessels. Should not be prescribed for treatment in children and women during pregnancy and lactation. |
400 rubles |
Deprenorm | A drug that helps cope with coronary disease. Active substances accelerate the metabolism of the heart muscle; use is allowed even with periodic angina pectoris for the treatment of vascular disorders, dizziness and ischemic pathology. Contraindicated for people under 18 years of age and with individual intolerance to the components |
280 rubles |
Triducard | An inexpensive generic that enriches all cells of the cardiovascular system with oxygen. The drug helps improve myocardial metabolism and improves the functioning of brain cells. Indicated for the treatment of hypoxia, cannot be used in case of hypersensitivity to the components of the drug and in childhood |
100 rubles |
Rimecor is a close substitute in composition, which does not differ in the instructions for use of the original product.
All medications are indicated for the treatment of coronary heart disease. The cheapest option would be Triducard, which costs only 100 rubles.
Unlike Russian synonyms, Ukrainian-made drugs can be purchased cheaper.
Depending on the form of release and indications for use, you can purchase medicines in the range from 10 to 120 rubles.
Among the most purchased generics from the Ukrainian manufacturer:
The tablets help enrich brain cells with oxygen and help strengthen the walls of the myocardium. Price – 10 rubles.
Positively affects the functioning of the cardiovascular system. The average price in a pharmacy is 110 rubles per package.
The drug does not differ in instructions for use from the original drug, and is also prohibited for women during pregnancy and children. The cost per package is 70 rubles.
Belongs to the group of antianginal drugs, indicated for the treatment of coronary disease and vascular pathologies.
Enriches the cells of the cardiovascular system with oxygen. The average cost is 120 rubles.
The cheapest Ukrainian-made antianginal drug is Triductan MV; you can buy a pack of tablets at a pharmacy for even less than 10 rubles.
The only drawback of the above products is their frequent absence from sale in Russian pharmacies.
Imported pharmaceutical companies may also offer low-cost options for anti-ischemic drugs.
You can buy medicines in the range from 100 to 400 rubles. Imported medicines are of high quality.
The list of drugs in demand among patients includes:
Active substances promote normal blood flow and help speed up myocardial metabolism. The cost of a Polish-made medicine is 540 rubles.
Indicated for the treatment of ischemic disease of the cardiovascular system. Price – 260 rubles.
It is also contraindicated for women during pregnancy and lactation, and is not prescribed for children. The average price is 400 rubles.
The Belarusian-made drug is intended for the treatment of coronary heart disease.
This drug is a close substitute for Preductal. Price – 100 rubles per package.
Among anti-ischemic medications there are cheap and expensive ones. A budget option of foreign production is Trimetazidine.
Before use, carefully read the instructions, pay attention to the list of contraindications and side effects.
Attention! Replacing the original drug with a close substitute that is cheaper should be subject to the permission of the attending physician.
Source: https://LadyVapm.com/analogi/preduktal-deshevyie-spisok-ceny.html
- recovery period after cerebrovascular accidents, head injuries and encephalitis.
This table is based on data collected from the resources of pharmaceutical companies producing these drugs. The average prices for drugs with a minimum dosage dispensed from Russian pharmacies in 2020 are indicated. Why are analogues cheaper than Preductal? A lot of time and money are spent on the production of the chemical formula of a new drug, and tests are carried out. The pharmaceutical company then buys the patent, then spends money on advertising and releases it for sale. The manufacturer sets a high price for the drug in order to quickly recoup the investment. Other medications that are similar in composition, less well-known but time-tested, remain several times cheaper. Share your experience
Did Preductal help you with your treatment?
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How to save money How to spot a fake In order not to buy a counterfeit drug, you need to carefully look at your purchase.Coronary heart disease is one of the most common diseases of the cardiovascular system. A pathological process in which blood flow in the coronary arteries is disrupted, causing the myocardium to suffer, is also called coronary heart disease.
The drug preductal is able to effectively increase oxygen in the nerve cells of the brain and heart muscle by improving energy metabolism in them. The active ingredient in the medication is trimetazidine. It increases intracellular acidosis, minimizes myocardial damage, without affecting hemodynamics.
These heart pills are safe to use even in patients with regular angina. For children under 18 years of age, use is prohibited; during pregnancy, treatment with precutal is not recommended.
The medicine is produced in Poland, France and Russia, prices start at 800 rubles. There are many cheap analogues of the drug, both from domestic and foreign manufacturers.
Russian-made trimetazidine tablets, which are close substitutes for preductal, are listed in the table below. The prices of medications explain their popularity among patients.
A drug | Price in rubles | Description |
Deprenorm MV | From 270 | Antianginal agent that increases myocardial metabolism. Prescribed for ischemic heart disease, chorioretinal vascular disorders, dizziness. |
Rimecore | From 166 | Improves blood supply to the myocardium, as well as neurosensory organs during ischemia. A good replacement for a cheap drug with trimetazidine. |
Triducard | From 98 | Antihypoxic effect on the organs of the cardiovascular system, improves their metabolism and functioning. The cheapest analogue of the preductal from a Russian manufacturer. |
Trimectal | From 420 | The drug has a similar pharmacological action to that prescribed. Has similar indications for use. |
The Ukrainian pharmacological market does not lag behind the domestic one in the production of medications for heart disease.
Ukrainian-made medicines to eliminate symptoms of coronary heart disease, similar to preductal:
The list of Belarusian generics offers medications similar to the preductal in terms of pharmacological action and indications for use. When choosing what to replace the original drug with, pay attention to the following synonyms:
Imported analogues of preductal are represented by a wide range of cardiac drugs. Modern pharmacology offers many identical drugs based on trimetazidine. All of them are used when necessary to eliminate external manifestations of coronary heart disease, angina pectoris and vascular disorders.
Let's look at the most famous of them:
Trimetazidine perfectly improves blood circulation, reduces the frequency and severity of angina attacks, and stops the development of a heart attack.
Numerous positive reviews about the use of the drug Preductal and its analogues encourage pharmaceutical companies to release new drugs.
Despite the apparent similarity of medications for the treatment of coronary artery disease, self-prescription of drugs is not allowed.
This page provides a list of all analogues of Preductal by composition and indication for use. A list of cheap analogues, and you can also compare prices in pharmacies.
When calculating the cost cheap analogues of Preductal the minimum price was taken into account, which was found in the price lists provided by pharmacies
# | Name | Price in Russia | Price in Ukraine |
---|---|---|---|
1 | meldonium | 195 RUR | 40 UAH |
2 | ranolazine Similar in indication and method of use | 2763 RUR | 295 UAH |
3 | ivabradine Similar in indication and method of use | 420 rub. | 750 UAH |
4 | magnesium orotate Similar in indication and method of use | 239 RUR | 57 UAH |
5 | Hawthorn Similar in indication and method of use | 29 RUR | 4 UAH |
The list of drug analogues based on statistics of the most requested drugs
Name | Price in Russia | Price in Ukraine |
---|---|---|
trimetazidine | 180 rub. | 420 UAH |
trimetazidine | -- | 41 UAH |
-- | 950 UAH | |
-- | 56 UAH | |
trimetazidine dihydrochloride | -- | 94 UAH |
trimetazidine | 100 rub | 253 UAH |
trimetazidine | -- | 2 UAH |
trimetazidine | -- | 2 UAH |
trimetazidine | -- | 29 UAH |
-- | -- | |
31 rub. | 23 UAH | |
trimetazidine | -- | 40 UAH |
trimetazidine | 399 RUR | 34 UAH |
trimetazidine | -- | -- |
trimetazidine | -- | -- |
trimetazidine | -- | 56 UAH |
trimetazidine | -- | 45 UAH |
trimetazidine | -- | -- |
trimetazidine | -- | 21 UAH |
-- | 117 UAH | |
-- | -- | |
trimetazidine | 250 rub. | 650 UAH |
trimetazidine dihydrochloride | 294 RUR | 170 UAH |
trimetazidine dihydrochloride | 294 RUR | 170 UAH |
trimetazidine dihydrochloride | 62 RUR | 200 UAH |
trimetazidine dihydrochloride | -- | 175 UAH |
The above list of drug analogues, which indicates Preductal substitutes, is the most suitable because they have the same composition of active ingredients and coincide in indications for use
Name | Price in Russia | Price in Ukraine |
---|---|---|
ethylmethylhydroxypyridine succinate | 104 rub. | 58 UAH |
-- | 68 UAH | |
inosine | -- | 6 UAH |
inosine | -- | 8 UAH |
procaine, sulfocamphoric acid | -- | 54 UAH |
thiotriazoline | -- | 8 UAH |
cytochrome c | 1161 RUR | 1300 UAH |
non-animal hyaluronic acid | 12900 rub. | 5300 UAH |
levomenthol, glucose, calcium stearate, sucrose | 6 rub | -- |
60 rub | 9 UAH | |
Hawthorn | -- | 9 UAH |
Hawthorn | 9 RUR | 2 UAH |
Hawthorn | 29 RUR | 4 UAH |
Hawthorn | -- | 270 UAH |
239 RUR | -- | |
phosphocreatine | 1089 RUR | 2 UAH |
creatine phosphate disodium salt | -- | -- |
fructose 1, 6-diphosphate | -- | 418 UAH |
-- | -- | |
1810 RUR | -- | |
adenosine triphosphate | 270 rub. | 10 UAH |
adenosine triphosphate | -- | -- |
adenosine triphosphate | 297 RUR | 16 UAH |
sodium adenosine triphosphate | -- | 19 UAH |
sodium adenosine triphosphate | 243 RUR | -- |
inosine | 24 rub. | 2 UAH |
ibuprofen | RUR 49,600 | 26312 UAH |
ibuprofen | -- | -- |
564 RUR | 85 UAH | |
ivabradine | -- | -- |
ivabradine | 420 rub. | 750 UAH |
ivabradine hydrobromide | 352 RUR | 63 UAH |
ranolazine | 2763 RUR | 295 UAH |
ikatibant | 15000 rub. | 74552 UAH |
meldonium | -- | 25 UAH |
meldonium | 195 RUR | 40 UAH |
magnesium orotate | 239 RUR | 57 UAH |
meldonium | -- | 27 UAH |
meldonium | -- | 213 UAH |
meldonium | -- | 148 UAH |
meldonium | -- | 35 UAH |
lisinopril, meldonium | -- | 122 UAH |
meldonium | -- | 37 UAH |
meldonium | -- | 242 UAH |
meldonium | -- | 32 UAH |
meldonium | -- | 67 UAH |
meldonium | -- | 21 UAH |
meldonium | -- | 122 UAH |
meldonium | -- | 19 UAH |
mildronate | -- | -- |
meldonium | -- | -- |
l-arginine aspartate | -- | 21 UAH |
thiotriazoline | 380 rub. | 11 UAH |
hawthorn, ginkgo biloba, pueraria | -- | 69 UAH |
Name | Price in Russia | Price in Ukraine |
---|---|---|
Alprostadil | -- | -- |
Alprostadil | 5200 rub. | 383 UAH |
alprostadil | 7500 rub. | 484 UAH |
alprostadil | 3199 RUR | 2523 UAH |
Adenosine | 1610 RUR | 22 UAH |
-- | 51 UAH | |
-- | 2 UAH | |
validol | 6 rub | 1 UAH |
validol | -- | 6 UAH |
-- | 26 UAH | |
Hawthorn, Motherwort, taurine | -- | 26 UAH |
quercetin, lecithin | -- | 152 UAH |
230 rub. | 22 UAH | |
amiodarone, thiotriazoline | -- | 43 UAH |
homeopathic potencies of various substances | -- | 64 UAH |
homeopathic potencies of various substances | -- | 63 UAH |
combination of many active ingredients | -- | 30 UAH |
potassium salt of 2, 3, 4, 5, 6-pentahydroxycaproic acid, magnesium salt of 2, 3, 4, 5, 6-pentahydroxycaproic acid | -- | 42 UAH |
validol | -- | 1 UAH |
validol | -- | -- |
validol | -- | 2 UAH |
validol | -- | -- |
validol | -- | -- |
Belladonna, Valerian officinalis, Lily of the valley, menthol | 63 RUR | 2 UAH |
arginine aspartate, diarginine succinate, potassium aspartate, magnesium aspartate | -- | 59 UAH |
mountain arnica, spring adonis, common juniper, peppermint | -- | 15 UAH |
l-arginine, inosine | -- | 30 UAH |
hawthorn flowers, Spigelia antelmia, Kalium carbonicum | 595 RUR | 68 UAH |
Valerian officinalis, Lily of the valley | 29 RUR | 5 UAH |
validol | -- | 10 UAH |
Hawthorn, validol, Motherwort, Hops | -- | -- |
Hawthorn, Valerian officinalis, Peppermint, Motherwort, Hops | 76 RUR | 15 UAH |
Hawthorn, Valerian officinalis, Motherwort | -- | 10 UAH |
hawthorn fruit extract, valerian roots and rhizomes, motherwort herb, mint leaves, fennel fruits, mountain arnica flowers | -- | 9 UAH |
-- | -- | |
glycine, L-glutamic acid, L-cystine | 140 rub. | 235 UAH |
-- | 423 UAH |
To compile a list of cheap analogues of expensive drugs, we use prices that are provided to us by more than 10,000 pharmacies throughout Russia. The database of drugs and their analogues is updated daily, so the information provided on our website is always up to date as of the current day. If you have not found the analogue you are interested in, please use the search above and select the medicine you are interested in from the list. On the page of each of them you will find all possible analogues of the drug you are looking for, as well as prices and addresses of pharmacies where it is available.
INSTRUCTIONS
on the use of the product
PREDUCTAL
pharmachologic effect
The active ingredient of Preductal is trimetazidine dihydrochloride. Has anti-ischemic and antianginal effects. Preductal is a modified-release trimetazidine tablet (extended release). Preductal - short-acting tablets. Trimetazidine helps stabilize energy metabolism in cells in the presence of ischemia or hypoxia by preventing a decrease in the level of adenosine triphosphate inside cells. Thanks to this, normalization of the functioning of ion pumps and sodium-potassium transmembrane flow is observed while maintaining cell homeostasis. The active ingredient Preductal partially inhibits the oxidation of fatty acids due to the suppression of 3-CAT - long-chain 3-ketoacyl CoA thiolase. This normalizes energy metabolism in cardiac cells, causes an increase in glucose oxidation and improves glucose oxidation associated with glycolysis, which protects myocardiocytes from ischemic damage.
Preductal also enhances phospholipid metabolism and the incorporation of phospholipids into cell membranes, due to which stabilization of membranes is observed under conditions of ischemia or hypoxia. In hypoxia or ischemia, the most optimal energy metabolism is glucose oxidation; trimetazidine switches metabolism from fatty acid oxidation to a more favorable pathway - glucose oxidation, which explains the antianginal effect of Preductal.
Thanks to the dosage form with modified release of trimetazidine, Preductal has an optimal pharmacokinetic profile. During the day, the plasma concentration of the active substance Preductal remains at least 75% of the maximum for 11 hours. Compared to short-acting Preductal, the minimum effective concentration in blood plasma is 31% higher. This ensures stable effectiveness of the drug over 24 hours, including the early hours of the day, when the likelihood of cardiovascular complications is highest. Thus, prolonged Preductal provides a round-the-clock reliable cardioprotective and anti-ischemic effect.
After oral administration, the equilibrium concentration of trimetazidine in the blood plasma is achieved no later than 60 hours after the start of use. The pharmacokinetic characteristics of modified-release tablets are not affected by food intake. The volume of distribution indicator is 4.8 l/kg. Only a small part of the active substance is combined with plasma proteins - approximately 16%. It is eliminated predominantly in unchanged form by the kidneys. The half-life in young healthy volunteers is 7 hours, in people over 65 years of age – 12 hours. No dosage adjustment is required in the elderly.
Application in cardiology
In clinical studies with a placebo-controlled, double-blind design, trimetazidine was shown to increase the threshold for myocardial ischemic injury and ischemia, as assessed by the following criteria:
In clinical studies, Preductal was prescribed both as part of complex treatment and as monotherapy; both in the treatment of chronic and acute conditions. It has been established that during hypoxia and ischemia, trimetazidine improves energy metabolism in neurosensory organs and the myocardium, prevents changes in ionic transmembrane flows that are associated with ischemia, reduces the severity of acidosis within cells, reduces the ability of polymorphonuclear neutrophil granulocytes to infiltrate and migrate into reperfused and ischemic myocardium . The drug also reduces the severity of ischemic-associated disorders and significantly reduces the size of myocardial infarctions that are caused experimentally. Does not change hemodynamic parameters.
In controlled clinical trials in patients with angina pectoris, trimetazidine has been shown to delay the onset of ischemia by increasing coronary reserve from approximately the 15th day of therapy under conditions of increased stress; significantly reduces the incidence of angina attacks; limits sharp fluctuations in blood pressure without clinically significant changes in heart rate; helps reduce the dosage of nitroglycerin. Clinical studies of trimetazidine for 2 months under conditions of dosed physical activity revealed that when used at a dosage of 35 mg in combination with atenolol (50 mg/day), there is an increase in the time interval from ischemia to visible changes in the ST segment (by 1 mm) compared with placebo already 12 hours after administration.
Application in otolaryngological practice
In clinical studies of a placebo-controlled, double-blind design, Preductal was shown to effectively reduce the frequency, duration and severity of dizziness attacks due to its anti-ischemic effect and protection of vestibular neurons from excitotoxic amino acids that have a toxic effect. The drug reduces the frequency and intensity of tinnitus and reduces the likelihood of its recurrence. Expands the perceived sound range in case of perceptual deafness.
Application in ophthalmological practice
When taking the drug, an increase in the b-wave amplitude is recorded on the electroretinogram, which is an indicator of ischemia of the organ of vision. When taking Preductal, the prognosis for restoration of the functional activity of the retina improves, the field of vision increases and visual acuity increases due to the improvement in the morphological structure of the retina and macula after taking trimetazidine (including cases of degenerative age-related changes).
Indications for use
Cardiology practice
Prevention and treatment of angina pectoris in combination with other drugs or as monotherapy for a long time.
Ophthalmological practice
Ischemic chorioretinal disorders.
Otolaryngology practice
Ischemic vestibulo-cochlear disorders (tinnitus, dizziness, decreased hearing acuity).
Mode of application
Prescribed for a long time, 1 tablet 2 times a day in the morning and evening (Preductal MR) or 1 tablet 2-3 times a day (Preductal) with meals. The duration of therapy is determined by the attending physician individually. If necessary, the treatment regimen can be revised after 3 months.
Side effects
In most cases, the drug is well tolerated by patients. Gradation of the following side effects: very common - 1/10, uncommon - 1/1000, but not more than 1/100, rare - 1/10,000, but not more than 1/1000, isolated - ≤1/10,000, frequent - 1 /100, but not more than 1/10.
Gastrointestinal tract: diarrhea, pain in the epigastric region, nausea and/or vomiting, dyspeptic symptoms (often).
Nervous system: dizziness and headache (frequent); extrapyramidal symptoms, especially with concomitant Parkinson's disease - muscle rigidity, akinesia, tremor (in isolated cases, relieved by drug withdrawal).
Skin and skin appendages: itching, rash, urticaria (frequent), facial skin flushing (rare).
Cardiovascular system: orthostatic hypotension (rare).
Other: asthenia (often).
Contraindications
Breastfeeding period;
hypersensitivity to trimetazidine or other ingredients of Preductal.
Pregnancy
It is not recommended to prescribe Preductal to pregnant and nursing mothers due to the lack of data on the safety of trimetazidine.
Drug interactions
No data provided.
Overdose
The therapeutic dosage range is quite wide, so exceeding the dose with the development of toxic effects is unlikely. In some cases, a decrease in peripheral vascular resistance may be observed, which leads to flushing of the facial skin or arterial hypotension. Treatment is symptomatic.
Release form
Preductal - Modified release film-coated tablets, 35 mg. There are 60 tablets in a blister pack.
Preductal – 20 mg tablets, 60 tablets per pack.
Storage conditions
At room temperature.
Compound
Active substance (1 tablet): trimetazidine dihydrochloride 35 mg.
Auxiliary components: hypromellose 4000, calcium hydrogen phosphate dihydrate, magnesium stearate, povidone, glycerol, titanium dioxide (E171), red iron oxide (E172), colloidal anhydrous silicon dioxide, macrogol.
Active substance (1 tablet): trimetazidine dihydrochloride 20 mg.
Excipients: povidone, mannitol, talc, magnesium stearate, titanium dioxide (E171), corn starch, glycerol, macrogol 6000, yellow aluminum varnish FCF S (E110), cochineal aluminum varnish A (E124), hypromellose.
Pharmacological group
Cardiovascular drugs
Medicines used as metabolic correctors
Active substance: Trimetazidine
Additionally
Do not prescribe to children, since there is no data on the safety and effectiveness of Perductal in patients of this age. Do not use to relieve angina attacks - Preductal is prescribed only for basic treatment. Elderly persons do not require dosage adjustment. Does not affect the ability to quickly respond when working with precision tools or driving vehicles.
In this article you can read the instructions for use of the drug Preductal. Reviews of site visitors - consumers of this medicine, as well as the opinions of specialist doctors on the use of Preductal in their practice are presented. We kindly ask you to actively add your reviews about the drug: whether the medicine helped or did not help get rid of the disease, what complications and side effects were observed, perhaps not stated by the manufacturer in the annotation. Analogues of Preductal in the presence of existing structural analogues. Use for the treatment of coronary heart disease and the prevention of angina attacks in adults, children, as well as during pregnancy and lactation.
Preductal MV- prevents a decrease in intracellular ATP content by maintaining the energy metabolism of cells in a state of hypoxia. Thus, the drug ensures the normal functioning of membrane ion channels, transmembrane transport of potassium and sodium ions and the preservation of cellular homeostasis.
Trimetazidine (the active ingredient of the drug Preductal) slows down the oxidation of fatty acids due to the selective inhibition of long-chain 3-ketoacetyl-CoA thiolase, which leads to increased glucose oxidation and restoration of the coupling between glycolysis and oxidative decarboxylation and protects the myocardium from ischemia. The switch from fatty acid oxidation to glucose oxidation underlies the antianginal effect of trimetazidine.
It has been experimentally confirmed that Preductal has the following properties:
In patients suffering from angina, Preductal:
In clinical studies lasting 2 months, it was shown that the addition of Preductal MB at a dose of 35 mg to therapy with atenolol at a dose of 50 mg after 12 hours led to a significant delay in the onset of ischemic depression of the ST segment during stress tests.
Pharmacokinetics
After taking the drug orally, Preductal is quickly absorbed. Food intake does not affect the pharmacokinetic properties of the drug. It is excreted from the body mainly by the kidneys unchanged.
Indications
Release forms
Film-coated tablets 20 mg and 35 mg (Preductal MR).
Instructions for use and dosage regimen
Preductal MB is prescribed 1 tablet 2 times a day during meals in the morning and evening. The duration of therapy is determined individually.
I take the tablets whole orally, without chewing and with water.
Side effect
feeling of heartbeat;
extrasystole;
tachycardia;
pronounced decrease in blood pressure;
orthostatic hypotension, which may be accompanied by general weakness, dizziness or loss of balance, especially when taking antihypertensive drugs simultaneously;
Contraindications
Use during pregnancy and breastfeeding
Experimental studies have not established the teratogenic effect of trimetazidine. However, due to the lack of clinical data, the drug is not recommended for use during pregnancy.
It is not known whether trimetazidine is excreted in breast milk. Therefore, if it is necessary to prescribe the drug during lactation, breastfeeding should be stopped.
Use in children
Due to the lack of sufficient clinical data, it is not recommended to prescribe the drug to children and adolescents under the age of 18 years.
Use in elderly patients
Preductal MB should be prescribed with caution to elderly patients over 75 years of age, in whom increased exposure may occur.
special instructions
Preductal MV is not intended for the relief of angina attacks and is not indicated for the initial course of treatment of unstable angina or myocardial infarction in the prehospital stage or in the first days of hospitalization.
If an attack of angina occurs, treatment (drug therapy or revascularization procedure) should be reviewed and adapted.
Preductal MB can cause or worsen symptoms of parkinsonism (tremor, akinesia, increased tone), so patients should be regularly monitored, especially the elderly. In doubtful cases, patients should be referred to a neurologist for appropriate examination.
If movement disorders appear, such as symptoms of parkinsonism, restless legs syndrome, tremor, instability in the Romberg position and unsteadiness of gait, Preductal MB should be permanently discontinued.
Such cases are rare and symptoms usually resolve after discontinuation of therapy: in most patients, within 4 months after discontinuation of the drug. If symptoms of parkinsonism persist more than 4 months after discontinuation of the drug, you should consult a neurologist.
There may be cases of falls associated with instability in the Romberg position and “wobbly” gait or a pronounced decrease in blood pressure, especially in patients taking antihypertensive drugs.
Preductal MB should be prescribed with caution to patients in whom increased exposure may occur:
Impact on the ability to drive vehicles and operate machinery
Clinical studies did not reveal the effect of the drug Preductal MB on hemodynamic parameters, however, during the period of post-registration use, cases of dizziness and drowsiness were observed, which may affect the ability to drive vehicles and perform work that requires an increased speed of physical and mental reactions.
Drug interactions
Drug interactions with Preductal MR have not been described.
Analogues of the drug Preductal
Structural analogues of the active substance:
If there are no analogues of the drug for the active substance, you can follow the links below to the diseases for which the corresponding drug helps, and look at the available analogues for the therapeutic effect.