Is it possible to take Cavinton with low blood pressure?

Cavinton has a pronounced pharmacological effect on blood vessels.

The main purpose of the drug is to treat neurological disorders and restore stable blood circulation after an ischemic stroke.

The drug is also prescribed for the treatment of vascular pathologies of the organs of vision, relief of tinnitus caused by surges in blood pressure.

Letters from our readers

Topic: Grandma's blood pressure has returned to normal!

From: Christina ( [email protected] )

To: Administration otgipertonii.ru

Christina, Moscow

My grandmother’s hypertension is hereditary - most likely, I will have the same problems as I get older.

I accidentally found an article on the Internet that literally saved my grandmother. She was tormented by headaches and had a repeated crisis. I bought the course and monitored the correct treatment.

After 6 weeks she even started talking differently. She said that her head no longer hurts, but she still takes pills for blood pressure. I am sending a link to the article

Indications for use

There are no direct indications for the use of this drug as a therapeutic agent for hypertension.

Cavinton is prescribed to patients diagnosed with the following diseases:

• damage to the choroid;
• senile hearing loss;
• cerebrovascular accident after ischemic stroke;
• tinnitus caused by changes in blood pressure;
• toxic damage to the hearing organs;
• cerebral atherosclerosis;
• hypertensive encephalopathy;
• vascular dementia.

The drug is prescribed only by the attending neurologist or cardiologist. Unauthorized use of Cavinton is unacceptable, as it can negatively affect the patient’s well-being.

Mechanism of action of the product

The main active ingredient of the drug Cavinton is vinpocetine, which acts as a corrector of cerebrovascular accidents. In simplified terms, this is a substance that has several directions of action:

• antioxidant;
• improves cerebral circulation;
• antihypoxic;
• sedative;
• vasodilator;
• hypotensive.

In case of cerebrovascular accidents, which occurs, for example, during a stroke, all the described actions are important in restoring a person’s health and brain functions. Vinpocetine improves blood flow in the brain, especially in ischemic areas, by relaxing vascular smooth muscle. As a result, blood supply to the brain is restored, despite the resistance of spasmodic vessels, and oxygen transport improves due to improved blood circulation (antihypoxic effect). Blood viscosity also decreases, which is often the cause of cerebrovascular accidents.

For many years, Cavinton has been one of the most popular drugs that neurologists prescribe to their patients for the following diagnoses:

• cognitive disorders (decreased memory, concentration, speed of thought processes);
• migraine;
• dizziness and migraines;
• atherosclerosis;
• consequences of traumatic brain injuries and strokes;
• glaucoma and other ophthalmological diseases.

You can purchase the drug at a pharmacy only with a prescription from a doctor.

Effect on blood pressure

In most cases, the medication has a vasodilating effect, so blood pressure decreases. Based on the results of multiple clinical trials, it was found that after taking Cavinton, it is possible to lower blood pressure by 5-10 tonometer units.

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This reaction of the cardiovascular system is considered a side effect that occurs after using the drug. An increase in blood pressure was recorded extremely rarely.

Compound

Cavinton consists of main and auxiliary components. The active substance of the drug is vinpocetine with a concentration of 5 mg in one ampoule or tablet (depending on the form of the medication). Among the auxiliary components are the following chemical compounds:

• benzyl alcohol;
• sorbitol;
• ascorbic and tartaric acids;
• sodium metabisulfite.

The percentage of these substances is insignificant, but their presence allows the patient’s body to absorb vinpocetine more quickly and efficiently.

Instructions for use

Cavinton in the form of a concentrate for intravenous drips is prescribed based on the ratio of 20 mg of vinpocetine per 500 ml of physical solution. The rate of administration of the medicine should not exceed 80 drops per minute. The course of treatment is determined by the doctor who is seeing the patient.

If the patient’s therapy consists of taking the tablet form of Cavinton, then in this case, taking 1-2 tablets 3 times a day after meals is indicated. Take the drug with a small amount of water at room temperature. The treatment period ranges from 7 to 12 days.

Use for hypertension

Despite the fact that the mechanism of action of the drug is able to quickly reduce blood pressure, it is not prescribed if hypertension is the only indication. Cavinton is quite potent and can only be used as directed by your doctor.

The doctor must make sure that there are no contraindications to the use of Cavinton, otherwise the benefits in the form of lowering blood pressure will not be worth the side effects in the form of:

• tachycardia and sharp decrease in blood pressure;
• anemia;
• thrombocytopenia;
• overexcitability and euphoria;
• seizures;
• heart attack;
• thrombophlebitis and many others.

Before prescribing Cavinton to a hypertensive patient, the doctor should make sure that the elevated blood pressure is persistent, that is, the tonometer readings do not change quickly, as happens with “jumping pressure.” In this case, the potential harm from the drug may be high.

Cavinton is not a quick-acting medicine: its single dose will not bring any noticeable therapeutic effect. And only after a course of treatment, the duration of which is determined by the doctor, the patient’s condition improves, and blood pressure decreases and stabilizes.

Cavinton is not recommended in the following cases:

• during pregnancy and lactation (the components of the drug pass into breast milk);
• under the age of 18 (in emergency cases, the doctor may violate this rule);
• with coronary heart disease;
• when taking heparin;
• with hemorrhagic stroke;
• for arrhythmia.

The drug is available in tablet form and in the form of ampoules for intravenous administration. Droppers with Cavinton provide a faster effect, and the supervision of medical staff while the patient is in the hospital for the procedure minimizes all possible risks and complications. If the dynamics are positive (normalization and stabilization of blood pressure levels), treatment can be continued with a course of the drug in tablet form.

Cavinton is not a drug for the treatment of hypertension. Its task is to expand the blood vessels of the brain. Therefore, the doctor must prescribe special medications to the patient with hypertension to solve his problem. For example, drugs for atherosclerosis, diuretics, beta blockers, calcium antagonists. It is important that the prescription plan is drawn up by a doctor, since many drugs neutralize or enhance the effects of each other, leading to dangerous consequences.

Side effects

The drug is considered safe and well tolerated by people of various age groups. Despite this, clinical trials of the drug have shown the following adverse reactions, which are rare, but still possible:

• tachycardia, bradycardia and other heart rhythm disturbances;
• allergic reaction in the form of itchy skin, rash;
• nausea, lack of appetite;
• sudden mood swings;
• physical weakness, fatigue;
• constipation or diarrhea.

It is important to remember that Cavinton lowers blood pressure. People with normal blood pressure will not feel this side effect of the drug, and patients prone to hypotension may experience unpleasant symptoms in the form of headache, apathy, dizziness, and loss of coordination of movements.

We recommend reading: Blood pressure medications without side effects

Contraindications

Cavinton is strictly prohibited for use in the following cases:

• pregnancy or feeding a newborn baby;
• tendency to exhibit an allergic reaction to the active or auxiliary components of the drug;
• age under 18 years (clinical trials of the medication have not been conducted on children, so there is no data on the child’s body’s reaction to the components of Cavinton).

The drug is prescribed with extreme caution to patients who have diabetes. Sorbitol, which is part of the drug, can provoke an increase in blood glucose levels.

There is no categorical contraindication to the use of Cavinton for high blood pressure, but it is worth remembering that the main purpose of the drug is not related to lowering blood pressure.

Does Cavinton increase or decrease blood pressure?

"Cavinton" is a drug used for circulatory disorders in the brain (CB). It is prescribed for hypertension in combination with other medications. The pharmacological action is aimed at dilating the blood vessels of the brain, increasing blood flow, providing oxygen, and recycling excess glucose.

The drug helps reduce the degree of platelet aggregation and reduces blood viscosity. Due to the relaxing effect on smooth muscles, dilation of blood vessels is observed. The drug enhances the metabolic processes of serotonin and norepinephrine in the brain. Does Cavinton increase or decrease blood pressure? When the drug acts, a decrease in blood pressure (BP) is observed.

Release form, components of the drug

"Cavinton" belongs to the group of cardiovascular drugs. It is designed to restore impaired blood circulation in the brain. It has two release forms:

• solution for preparation of injections;
• pills.

The active ingredient is vinpocetine. The solution for injection is released in a glass ampoule of 2 ml. The package contains 10 ampoules. The concentration of the active substance is 5 mg per 1 ml. Tablets are available in blisters of 10 pieces.

One package contains 5 blisters, 50 tablets. The concentration of vinpocetine is 5 mg per tablet. The additional components included in the drug differ depending on the type of production of the drug.

This medication is mainly used to correct neurological and mental disorders caused by poor blood circulation in the vessels of the brain.

The solution for injection contains additional components:

• vitamin C;
• water;
• glucite;
• phenylcarbinol;
• dioxysuccinic acid;
• sodium pyrosulfate.

Additional components are added to the tablet:

• loyak (talc);
• sucrose;
• stearic acid;
• glycogen.

In what cases is the medicine prescribed?

Doctors use the medication to treat nervous and mental disorders, the main cause of which is obstruction of blood circulation in the vessels of the brain.

Due to the relaxing effect of the substance on smooth muscles, the drug has a vasodilator effect in the brain

Indications for prescribing the medication:

• stroke accompanied by destruction of brain tissue;
• development of atherosclerotic vascular pathology;
• the appearance of tinnitus;
• encephalopathy due to the development of hypertension;
• speech and memory disorders;
• frequent attacks of dizziness;
• decreased elasticity and vascular tone;
• age-related hormonal changes in a woman’s body (menopause);
• high blood pressure.

The medication is effective for vascular hearing loss, for the treatment of pathology of the uvea and retina.

How does the body react to Cavinton with high blood pressure? The medicine was not created in medical practice for the treatment of hypertension. By dilating blood vessels, Cavinton lowers blood pressure. Patients with hypertension are allowed to take the medicine, but consultation with a doctor is necessary.

Contraindications for use

The medication has a number of contraindications in which its use is prohibited:

• negative reaction of the body to the components of Cavinton;
• acute phase of stroke;
• dysfunction of the myocardium;

Cavinton is prohibited for people who are in the acute phase of a stroke

• arrhythmia;
• period of gestation, breastfeeding;
• sudden changes in blood pressure;
• decreased elasticity and vascular tone.

The drug is not allowed to be used by children under 18 years of age. There are no clinical studies for this group of patients. The injection-based solution is prohibited from being injected under the skin or used together with Heparin.

Mode of application

The drug is prescribed in a course. A single use does not bring the desired result. The course of therapy includes use in the form of injections and tablets. At the initial stage of treatment (14 days), the patient is prescribed droppers. The rate of administration of Cavinton should reach 75 drops per 60 seconds. It is designed to be administered slowly.

The dropper is placed diluted. Use saline solution, a solution based on “Rindeks”, “Salsol”, and dextrose. After preparing the solution for the dropper, the period of use of the medicine is 2.5 hours. The initial dosage is calculated to be administered from 22 to 27 mg per 500 ml of solution over 24 hours.

After three days, if there are no side effects, the dosage is adjusted. The calculation is 1 mg per 1 kg of patient weight. A daily dose of more than 50 mg is administered in rare cases. After 14 days of treatment with the solution, medication is prescribed in tablet form. The main condition is a positive trend in the treatment process.

The dosage is three tablets per day, in the morning, at lunch and in the evening with meals. The course of therapy is 60 days. By doctor's prescription, the course can be extended on an individual basis. The medication has an average level of toxicity. Patients with impaired functioning of the renal system or liver do not need dosage adjustment.

"Cavinton" with low pressure can cause a sudden loss of strength and fainting.

The method of administration depends on the dosage form and the doctor’s instructions.

Prescription of the drug during pregnancy and lactation

Cavinton should not be used during pregnancy and breastfeeding. The active component is absorbed by the placenta. Enters the blood of the fetus. When using the drug in an increased dosage, termination of pregnancy was observed due to increased blood supply to the placenta. Vinpocetine passes into breast milk.

It is transmitted to the baby through feeding. A clinical study of the effect of the drug on infants has not been conducted. Use of the product during lactation is prohibited. After taking the medicine, 0.3% of the dose taken passes into breast milk within an hour.

The medicine is not used to treat children due to lack of research.

Side effects, overdose

The drug is well tolerated. A certain group of patients may experience negative effects from various organs to the drug.

Disturbances in the functioning of the system that ensures blood circulation in the body often occur:

• tachycardia;
• disturbance of heart contractions (heartbeat rhythm);
• sudden changes in pressure;
• decrease or increase in blood pressure.

Medicines for the treatment of cardiovascular diseases are not always suitable.

This drug has a low probability of causing: headaches and dysfunction of the VA

On the skin side the following may be observed:

• redness;
• hives;
• dermatitis;
• rash;
• itching

The gastrointestinal tract may respond with symptoms:

• feeling of nausea;
• diarrhea;
• feeling of dry mouth;
• acute pain in the stomach.

The nervous system may respond:

• headache;
• dizziness;
• memory loss;
• convulsions;
• drowsiness.

Sometimes taking Cavinton can lead to redness of the epidermis

In rare cases, psychological disorders manifest themselves as:

• insomnia;
• depression;
• increased excitability.

Rarely observed side effects include anemia, hypersensitivity, loss of appetite, diabetes mellitus, weakness, elevated body temperature, and tinnitus. Laboratory and clinical studies have recorded, in rare cases, changes in the level of leukocytes, a decrease in red blood cells, an increase in body weight, and changes in liver enzymes. No overdose was observed.

Interaction of the drug with other drugs

When prescribing the drug, one should take into account its incompatibility with Heparin. It is recommended to carefully combine the drug with medications whose action is aimed at the central nervous system, adjusting heart rhythms and blood pressure levels. The simultaneous use of Cavinton with adrenoreceptor blockers (Clopamide, Digoxin, Hydrochlorodiazide, Pindolol) is allowed.

Special instructions

Cavinton for blood pressure is not recommended. The drug is effective in another area. There are more effective medications to lower blood pressure levels. Clinical studies of Cavinton's ability to influence reaction speed when driving vehicles have not been conducted.

You should use the medicine carefully, taking into account the possibility of drowsiness and dizziness. Not recommended for patients with galactose intolerance. If patients have increased intracranial pressure or arrhythmia, the drug should be used for therapy after comparing the benefits and risks.

Do not use the medication without a doctor's prescription.

Mexidol is the most expensive analogue

Similar drugs

Analogs of "Cavinton" have the same effect. They differ in excipients. Vinpocetine, the main component of the substitutes, is contained in the same proportion.

Main analogues:

• “Korsavin” is 50% cheaper than “Cavinton”;
• "Cinnarizine" is the cheapest substitute;
• "Maxidol".

Analogs may cause more side effects. This depends on the purity level of the medicine.

Storage conditions, release, price

It is recommended to store the medication away from children, at a room temperature of no more than 25 degrees Celsius. Preference is given to a dark place and original packaging. The price depends on the place of purchase (pharmacy markup). Refers to medications of the average cost group. Has a shelf life of 5 years. Dispensed with a doctor's prescription.

Reviews about Cavinton and pressure

Viktor Sergeevich, general practitioner: “I prescribed medicine to patients to restore blood circulation in the brain. I noticed a decrease and normalization of blood pressure levels. A month later, I observed an improvement in the patient’s well-being and the effectiveness of therapy.”

Victoria, 45 years old: “The attending doctor prescribed the drug. Side effects from the digestive tract have been observed. After a month, the heart rate returned to normal and the blood pressure stabilized.”

Source: https://legko-u-bistro.ru/lekarstva/kavinton-povyshaet-davlenie-ili-ponizhaet.html

Overdose

Multiple clinical trials of Cavinton have not recorded signs of overdose in patients. Even long-term use of the drug, which exceeded 60 days, did not provoke the development of pathologies or disruption of the cardiovascular system.

A single use of 10 tablets did not cause overdose symptoms. Depending on the individual characteristics of the gastrointestinal tract, the occurrence of nausea or vomiting cannot be ruled out.

Special instructions

The manufacturer additionally prescribes in the instructions special instructions for certain categories of patients:

• when taking Cavinton for a long time, regularly do an electrocardiogram of the heart;
• you should not take this medicine if you have a medical condition such as fructose intolerance;
• the drug does not cause harm to health if you have concomitant liver and kidney diseases.

Be sure to tell your doctor about any changes in your body.

Analogs

The following drugs are distinguished that have the same active and auxiliary components as Cavinton or have similar properties:

• Vinpocetine-Astrapharm;
• Biotropil;
• Lutsetam;
• Piracetam;
• Bifren;
• Quatrex;
• Phenibut.

Which remedy to use to treat a particular patient is determined only by the attending physician. All of the above drugs, acting as an analogue of Cavinton, are available exclusively by prescription.