From what they drink Corvalol in drops. Corvalol - instructions for use, potential harm
When taking the drug Corvalol, the instructions for use are necessary for mandatory study in order to determine the possible effect of the drug on your body. High blood pressure usually develops over many years and eventually develops in almost all people. After detecting high pressure, control is possible with the help of doctors.
general characteristics
Corvalol is a very useful drug that dilates blood vessels, relieves convulsions of the venous vasculature and reduces pressure.
The role of neuropathic herbs that act as an adjunct to lower high blood pressure is very high: chamomile, mint, anise and hibiscus. In Corvalol, the components contain these herbs.
At what pressure is Corvalol needed? Basically, they can be taken with high blood pressure and heart palpitations and to calm the nervous system.
Sleep disorders, including incidents of stress and psychological pressure, and stress - negatively affects life, and there is an imbalance in daily life.
Corvalol inhibits the action of adrenaline and slows down the heartbeat and reduces the force of its contraction. Corvalol also relaxes blood vessels, causing blood flow and lowering blood pressure.
What symptoms to take Corvalol?
Corvalol reduces blood pressure, preventing the brain from transmitting nerve cells to the nervous system, which accelerate the heartbeat and constriction of blood vessels, dilutes blood vessels by directly acting on the walls of blood vessels, preventing muscle contraction, and as a result of this prevention, the heart is less pumped into the blood and facilitate blood flow to blood vessels.
More often The symptoms of high blood pressure are:
- Light headaches.
- Dizziness.
- Bleeding from the nose.
Corvalol interferes with the sensory cortex, reduces the activity of the heart and causes feelings of dizziness, drowsiness and hypnosis and acts as a convulsive when used in high doses. The treatment causes psychological and physical trauma, treatment is considered only by a specialist and is not recommended for long periods of time. The purpose of the drug Corvalol is purely individual and treats in different ways.
What doctors say about hypertension
Doctor of Medical Sciences, Professor Emelyanov G.V.:
I have been treating hypertension for many years. According to statistics, in 89% of cases, hypertension ends with a heart attack or stroke and the death of a person. Approximately two-thirds of patients now die within the first 5 years of disease progression.
The next fact is that it is possible and necessary to bring down the pressure, but this does not cure the disease itself. The only medicine that is officially recommended by the Ministry of Health for the treatment of hypertension and is also used by cardiologists in their work is this. The drug acts on the cause of the disease, making it possible to completely get rid of hypertension. In addition, within the framework of the federal program, every resident of the Russian Federation can receive it IS FREE.
Pharmacological properties and composition of the drug
Corvalol is known for its calming properties and is used for stress and nervousness.
Calming effect, calms the nervous system, reduces its excitability, reduces irritability, anxiety and excitement.
Increase bile secretion and promote its release in the gastrointestinal tract. Dilute blood vessels, relieve convulsions, lower blood pressure, have a positive antihypertensive effect, and dilate coronary vessels in the cardiovascular system - this is the main goal of Corvalol.
Ingredients of Corvalol:
Important! An agronomist from Barnaul with 8 years of experience in hypertension found an old recipe, set up production and released a remedy that will once and for all save you from problems with pressure ...
Release form
- Drops.
- Tablets.
- Tincture.
Indications for use
Indications for use and medicinal properties of the drug Corvalol:
- Insomnia, anxiety.
- Menopause.
- Stress, irritability, mood changes and hypersensitivity.
- Restlessness, lack of attention and inability to concentrate.
- Nervous cough and spasmodic cough.
- Tension in the abdomen with indigestion, lack of appetite and pain or cramping in the gastrointestinal tract.
- Irritable Bowel Syndrome.
- Palpitations and high blood pressure.
- Phlebeurysm.
- Headache and migraine.
The main property of the drug Corvalol is to provide sedative work.
Dosage
Always use after meals. As a sedative, how much dosage is needed? The medicine helps if you dilute 15 - 30 drops in a glass of water and drink. The maximum dose is 40 - 50 drops.
Never use Corvalol for longer than 3 weeks due to habituation.
Contraindications and side effects of Corvalol medicine:
- Skin irritation.
- Avoid use during pregnancy.
- Do not use while breastfeeding.
- Avoid using Corvalol in combination with alcohol, sleeping pills.
- Drugs and antidepressants.
- Do not use while driving.
- chronic enteritis.
- Individual sensitivity to Corvalol components.
- Drowsiness, lethargy.
Since Corvalol increases blood clotting, elderly patients should be taken with caution, especially when there is a risk of heart attack or stroke.
It is also necessary to take into account the negative reactions observed when using Corvalol: drowsiness, depression, low efficiency, in case of prolonged use, constipation, and sometimes hypersensitivity.
Corvalol is strictly contraindicated in inflammation of the intestines, calls for an exacerbation, and with high blood pressure it can disturb sleep.
Decreased sodium levels in the blood, elevated potassium levels (potassium-sparing diuretics), increased urination, weakness, dizziness, dehydration can lead to impotence.
Video
Overdose
An overdose of Corvalol leads to:
- Nausea.
- Seizures.
- Anxiety.
- Nervousness.
- Headache.
- Insomnia.
- Adversely affects the digestive system.
- Addictive.
- Apathy, lethargy.
Corvalol for children
Do not use on children under 3 years of age. Corvalol is allowed to children after 3 years and is used in small doses, which are calculated by the doctor depending on the weight and age of the child. Overdose can lead to lethargy.
Interaction of Corvalol with other drugs
When taking Corvalol with other medicines or products at the same time, side effects are possible. This may increase the risk of side effects or the medicine may not work properly. Tell your doctor about all medications, vitamins, and herbal supplements you use so your doctor can help prevent or manage drug interactions.
Corvalol may interact with:
- Antihistamines.
- Barbiturates.
- Benzodiazepines.
- Ethanol.
- Opiates.
Corvalol's analogs
- Noobut IC.
- Piracetam.
- Neurovitan.
- Glycised.
- Alora.
- Corvaltab.
- Phenibut.
- Quattrex.
- Corvalment.
Price for Corvalol
In Ukraine:
In Russia:
1. Pharmacological action
Combined drug with a pronounced sedative and weak hypnotic effects. In addition, Corvalol has a relaxing effect on the muscles, causing the elimination of muscle spasms. The mechanism for achieving the therapeutic effect of Corvalol is directly related to the components that make up the drug and depends on the dosage taken.
2. indications for use
The use of Corvalol as a sedative and vasodilator:
- Pain in the region of the heart;
- Increased irritability;
- Heart rhythm disturbances;
- Prolonged depression of mood;
- Increased blood pressure;
- Sleep disturbances or insomnia;
- Conditions characterized by a decrease in the resistance of the nervous system;
- Aggressive behavior.
- Conditions accompanied by spasm of the smooth muscles of the digestive system (colic of various departments).
3. How to use
- Recommended dosage for pediatric patients: 3-15 drops of the drug up to three times a day;
- Recommended dosage to achieve a sedative effect: 15-20 drops of the drug up to three times a day;
- Recommended dosage to eliminate muscle spasm: 30-14 drops of the drug up to three times a day.
4. Side effects
- Nervous system disorders (drowsiness, attention disorders, dizziness);
- Violation of the cardiovascular system (a sharp decrease in blood pressure);
- Various allergic reactions (skin redness, itching, skin rashes).
5. Contraindications
- The period of breastfeeding;
- Individual intolerance to the drug or its components;
- Functional insufficiency of the liver in a severe stage;
- Hypersensitivity to the drug or its components;
- Functional disorders of the kidneys in a severe stage.
6. During pregnancy and lactation
The use of Corvalol during pregnancy should be in rare cases, with caution and reduced dosage. The use of Corvalol during breastfeeding is possible only in case of complete refusal of breastfeeding until the complete removal of decay products from the body.
7. Interaction with other drugs
At the moment, undesirable interactions of Corvalol with other drugs have not been described.
8. Overdose
At the moment, there is no reliable data on an overdose of Corvalol. Possible increased side effects and a sharp drop in blood pressure.
9. Release form
Drops for oral administration, vial droppers -15 ml, 25 ml, 30 ml or 50 ml.
10. Storage conditions
Corvalol should be stored in a dark place out of the reach of children. The recommended temperature regime is room temperature. Shelf life - different for different manufacturers, indicated on the packaging.
11. Composition
drops 1 ml:
- ethyl ester of α-bromoisovaleric acid - 20 mg;
- phenobarbital - 18.26 mg;
- Excipients: ethanol 95%, sodium hydroxide, peppermint oil, purified water.
1 tablet Corvalol:
- peppermint oil - 580 mcg;
- phenobarbital - 7.5 mg;
- ethyl ester of α-bromoisovaleric acid - 8.2 mg;
- Excipients: betadex (beta-cyclodextrin), potato starch, lactose monohydrate (milk sugar), magnesium aluminometasilicate (neusilin UFL 2), talc, magnesium stearate.
12. Terms of dispensing from pharmacies
The drug is released without a prescription.How many drops of Corvalol can you drink
Instructions for use of the drug Corvalol speaks of the following dosages:
- Adults are prescribed to take 15 to 30 drops / 3 times a day. Accordingly, you can drink up to 45 -90 drops per day;
- With tachycardia, the dosage can be increased to 120-150 drops per day, divided into 3 doses;
- Children, depending on age and disease, can drink no more than 15 drops per day.
As a result, we can say that the maximum daily dosage for adults is 150 drops. If it is exceeded, an overdose may occur, leading to poisoning.
Tincture of valerian, motherwort, hawthorn, peony and corvalol
The combination of tinctures of valerian, motherwort, hawthorn, peony and corvalol is a popular sedative hypnotic and antispasmodic complex. Corvalol in this mixture enhances the sedative effect of the plants included in the tincture.
This combination has the following effect:
- Peony helps eliminate irritability;
- Corvalol has a calming effect on the central nervous system and promotes the onset of natural sleep. In addition, the drug has an antispasmodic and vasodilating effect;
- Valerian has a sedative and mild hypnotic effect, while improving the quality of sleep;
- Motherwort relieves irritability and deepens natural sleep, without having a hypnotic effect;
- Hawthorn has a beneficial effect on the central nervous system and the cardiovascular system. With prolonged use, it copes with insomnia, normalizing natural sleep.
Preparing the mixture is easy. To do this, mix all the components of the tinctures in equal proportions, approximately 20-25 ml each, and add 15 ml of Corvalol. Store in a dark glass container.
Apply such a remedy, starting with 10 drops per 50 ml of water. It is recommended to take the tincture in the evening. Gradually, the amount of the drug is adjusted to 30 drops. Duration of application averages 15-30 days.
But it should be remembered that such a mixture, despite its useful properties, has a number of contraindications and side effects, so a specialist consultation is required before using it.
Corvalol raises or lowers blood pressure
Many people wonder how the drug affects blood pressure. The instruction to Corvalol states that the drug has a vasodilating effect. It means that after its use, the blood pressure numbers decrease.
If there is no other antihypertensive at hand, then you can use 45 drops of Corvalol in combination with 100 ml of hot water. It is recommended to drink such a mixture as soon as possible, and soon the condition will noticeably improve.
Corvalol compatibility with alcohol
Most drugs do not combine with the intake of alcoholic beverages, but what about Corvalol?
Despite the fact that the composition of the drug includes alcohol, it is strictly forbidden to combine it with alcohol. The combined use of these two components leads to serious negative consequences, up to and including death.
For example, alcohol has a vasoconstrictive effect, while Corvalol has a vasodilating effect. As a result, the vessels are stressed, which in turn can lead to a stroke or heart attack.
A double load also falls on the liver and kidneys, and intoxication occurs. Corvalol is able to enhance the sedative effect of alcohol, and drug dependence may also occur.
Therefore, it is better to refuse to take alcoholic beverages in combination with a drug such as Corvalol.
How long does Corvalol last?
Corvalol drops, depending on the method of administration, begin to act after 5-15 minutes, and tablets after 10-20 minutes.
The duration of the drug depends on the individual characteristics of the organism. Average Corvalol has its healing effect for 3-6 hours.
Corvalol with a hangover
There is a misconception that Corvalol helps to cope with a hangover. Moreover, taking the drug the day after drinking can lead to serious consequences.
Taking Corvalol not only has a sedative and relaxing effect, but also helps to speed up the metabolism. After taking an alcoholic drink, the products of its decay accumulate in the body, which the liver tries to remove as soon as possible. If Corvalol is taken at this moment, then the metabolism will accelerate, and as a result, the released toxins will penetrate the blood faster, increasing intoxication and hangover symptoms.
In addition, Corvalol stimulates the production of liver enzymes, increasing the formation of acetaldehyde, which, in combination with ethanol, causes intoxication of the body.
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* Instructions for medical use for Corvalol are published in free translation. THERE ARE CONTRAINDICATIONS. BEFORE USE, IT IS NECESSARY TO CONSULT WITH A SPECIALIST
active ingredients: a-bromoisovaleric acid ethyl ester, phenobarbital, peppermint oil;
1 ml of solution (26 drops) contains: ethyl ester of α-bromoisovaleric acid 20 mg, phenobarbital 18.26 mg, mint oil 1.42 mg;
Excipients: ethyl alcohol (ethanol 96%), stabilizer (sodium isovalcriapat), purified water.
The medicinal product contains at least 56% (v/v) ethyl alcohol.
Pharmacological properties
Sleeping pills and sedatives. Barbiturates in combination with other drugs.
ATC code N05C B02.
Combined drug.
The drug has a sedative or hypnotic effect depending on the dose.
Indications for use
As part of complex therapy as a symptomatic remedy for functional disorders of the nervous system (neurasthenia, sleep disorders).
The drug is intended for short-term use due to the risk of addiction and dependence.
Method of application and dosage
Doses and duration of administration are set by the doctor individually.
Adults Assign inside before meals 2-3 times a day for 15-30 drops, previously dissolved in a small amount of water.
The drug is intended for episodic short-term use due to the risk of addiction and dependence.
Side effect
From the nervous system: drowsiness, decreased concentration, slow reactions, impaired coordination of movements, dizziness, headache, nervousness, agitation, anxiety, confusion, increased motor activity, ataxia, depression of the central nervous system, sleep disturbance, insomnia, nightmares, mental disorders, hallucinations .
Sosidesrespiratory system: hypoventilation, apnea.
From the digestive system: nausea, vomiting, constipation with prolonged use - a violation of liver function.
From the side of the hematopoietic organs: megaloblastic anemia, thrombocytopenia, agranulocytosis.
From the sidecardiovascularsystems: bradycardia, low blood pressure, fainting.
From the side of the musculoskeletalWowdevice: with prolonged use of drugs containing phenobarbital, there is a risk of impaired osteogenesis. There have been reports of reduced bone mineral density, the development of osteopenia and osteoporosis, fractures in patients who have been taking phenobarbital for a long time. Others: blurred vision, allergic reactions (angioedema, skin rash, exfoliative dermatitis), fever, liver damage.
With prolonged use - drug dependence.
With prolonged use of large doses, the development of chronic bromine poisoning is possible, the manifestations of which are: depressive mood, apathy, rhinitis, conjunctivitis, hemorrhagic diathesis, impaired coordination of movements.
After prolonged use, megaloblastic anemia may develop.
With the use of drugs containing phenobarbital, there have been reports of the development of life-threatening skin reactions (Stevens-Johnson syndrome, toxic epidermal necrolysis).
In the event of adverse reactions, including those not listed in these instructions, you should stop taking the drug and consult a doctor.
Contraindications
Hypersensitivity to bromine or any component of the drug; renal and / or liver failure; porphyria; alcoholism, epilepsy, traumatic brain injury and other brain diseases with a decrease in the seizure threshold; pregnancy, lactation; children's age up to 18 years.
Overdose
Symptoms of chronic overdose: depression of the central nervous system, nystagmus, ataxia, lowering blood pressure, blood count disorders, agitation, chronic bromine intoxication (depression, apathy, rhinitis, conjunctivitis, hemorrhagic diathesis, impaired coordination of movements).
With the development of symptoms of an overdose, it is necessary to stop taking the drug and consult a doctor.
Acute overdose of barbiturates is manifested in the depression of the functions of the central nervous system and the respiratory system: Cheyne-Stokes respiration, areflexia, oliguria, tachycardia, arterial hypotension, hypothermia and coma. Shock (apnea, circulatory collapse, respiratory arrest and death) may develop.
With the development of symptoms of acute overdose, it is necessary to maintain the vital functions of the body and conduct detoxification therapy, resuscitation may be required.
Precautionary measures
The drug contains at least 56% (v/v) ethyl alcohol, i.e. 255-510 mg of ethanol per single dose (15-30 drops), respectively. The drug should not be taken by patients with alcohol dependence, pregnant and breastfeeding women, children under 18 years of age, high-risk patients such as patients with liver disease and epilepsy.
Concomitant consumption of alcoholic beverages should be avoided.
Simultaneous alcohol intake increases the toxicity of phenobarbital.
It should be avoided prescribing the drug to patients with depressive disorders, suicidal tendencies, people with drug addiction.
Elderly and debilitated patients may respond to phenobarbital by developing marked agitation, depression, and confusion.
With prolonged use, accumulation of bromine in the body and the development of intoxications are possible.
Phenobarbital can cause the development of addiction, mental and physical dependence. When addiction (tolerance) to phenobarbital develops, the dose required to maintain the same level of effect increases. Abrupt discontinuation of phenobarbital after long-term use in a dependent individual may lead to withdrawal symptoms.
In case of signs of intoxication, addiction (tolerance) or dependence, the patient should immediately consult a doctor. Signs of chronic intoxication include confusion, decreased criticism, irritability, insomnia, and somatic complaints.
Caution should be exercised when prescribing phenobarbital to patients with acute or chronic pain because paradoxical arousal may develop and important clinical symptoms may be masked.
There have been reports of the development of life-threatening skin reactions (Stevens-Johnson syndrome and toxic epidermal necrolysis) with the use of drugs containing phenobarbital. The best results in the treatment of Stevens-Johnson syndrome or toxic epidermal necrolysis have been obtained with early diagnosis and immediate discontinuation of the suspected drug. These patients should no longer resume the use of Corvalol®.
Use during pregnancy orbreastfeeding
Taking phenobarbital during pregnancy can cause fetal abnormalities. After oral administration, phenobarbital crosses the placental barrier and is distributed to all tissues of the fetus, high concentrations are determined in the placenta, liver and brain. If phenobarbital was taken during pregnancy or if pregnancy occurred while taking phenobarbital, the patient should be informed of the potential hazard to the fetus. When taking phenobarbital to a nursing mother, small amounts of phenobarbital are excreted in breast milk.
The drug Corvalol is contraindicated in pregnant women and women who are breastfeeding.
Children
The drug is contraindicated in children and adolescents under the age of 18 years.
The ability to influence the reaction rate when driving andwhether work with other mechanisms
The drug contains ethyl alcohol, phenobarbital and ethyl ester of α-bromisovaleric acid, therefore, patients taking Corvalol® are contraindicated in driving vehicles and engaging in other potentially hazardous activities that require increased concentration and speed of psychomotor reactions.
Interaction with other drugs
Phenobarbital induces liver enzymes and therefore may accelerate the metabolism of certain drugs that are metabolized by these enzymes (eg, coumarin derivatives, antibacterial agents, and sulfonamides).
When taken simultaneously with coumarin derivatives, lamotrigine, thyroid hormones, doxycycline, chloramphenicol, antifungal drugs (azole type), griseofulvin, glucocorticoids or oral contraceptives with Corvalol®, adverse reactions and interactions may occur due to the phenobarbital contained in the preparation.
Women taking phenobarbital should be offered non-hormonal methods of contraception.
The toxicity of pharmaceutical preparations containing methotrexate is increasing.
The effect of phenobarbital on the metabolism of phenytoin is unpredictable, the concentrations of phenytoin and phenobarbital in the blood should be monitored if these drugs are prescribed simultaneously.
Sodium valproate and valproic acid inhibit the metabolism of phenobarbital.
Interactions associated with the presence of ethyl alcohol in the composition: it is necessary to avoid co-administration of drugs that cause a disulfiram-like reaction (feeling of heat, redness of the skin, vomiting, tachycardia) when taken together with alcohol (disulfiram, cefamandol, cefoperazone, latamoxef, chloramphenicol, chlorpropamide, glibenclamide, glipizide, tolbutamide, griseofulvin, nitro-5-imidazole derivatives (metronidazole, ornidazole, tinidazole), ketoconazole, procarbazip).
It is necessary to avoid the simultaneous use of other drugs containing ethyl alcohol.
PJSC Farmak. Ukraine, 04080, Kyiv, st. Frunze, 63.
“Something pressed down in the chest”, “you need to calm down”, “something is hard to breathe” - this is how people motivate their decision to use a few drops of Corvalol. And many are accustomed to consider this drug to be quite safe - it will certainly be found in every medicine cabinet. But what is Corvalol really, who can take it, and to whom is it categorically contraindicated? These questions can only be answered by experts.
Corvalol - instructions for use
Before taking any drug, you need to carefully read the official annotation to it. But who reads these instructions? But even Corvalol, at first glance, an absolutely safe drug, has its own indications and contraindications, and can provoke the development of side effects.
Composition of Corvalol
The drug in question is produced in the form of drops and tablets, but Corvalol drops are especially popular. They include:
- ethyl bromoisovalerianate;
- peppermint oil;
- phenobarbital;
- sodium hydroxide;
- purified water;
- ethanol.
The appearance of Corvalol drops is a clear liquid, without any tint impurities. It has a specific pleasant aroma.
The drug in question belongs to the group of combined ones, but all the components included in its composition are optimally combined with each other, correcting the action of each.
Ethylbromisovalerianate has a sedative and antispasmodic effect. Phenobarbital, in turn, enhances the sedative effect of ethyl bromisovalerianate, actively helps to reduce the excitability and tension of the central nervous system, and makes calm sleep onset possible. And peppermint oil has a complex effect on the human body: antispasmodic, choleretic, vasodilating, antiseptic. Therefore, peppermint oil contributes to the expansion of the vessels of the heart and brain, irritates the mucous membrane of the gastrointestinal tract - this restores intestinal motility and helps to cope with increased gas formation.
Corvalol - indications for use
There is a clear designation of those conditions in which it is advisable to use Corvalol. These include:
- Neurosis-like states - increased irritability, unmotivated outbursts of anger, depressed mood, a feeling of anxiety.
- Functional disorders of the cardiovascular system - Corvalol is especially often recommended for people with diagnosed angina pectoris, arrhythmia, tachycardia.
- Intestinal cramps - for example, with the intestines, against the background of food poisoning.
- Sleep disturbances - insomnia at night and drowsiness during the day, problems with falling asleep, frequent awakening.
The drug in question is not used in pediatric practice, at least for children under 3 years of age it cannot be clearly prescribed. In older children, the question of the advisability of prescribing and using Corvalol should be decided only by a doctor.
No studies have been conducted on the effect of Corvalol on the body of a pregnant woman, during breastfeeding and on the intrauterine development of the fetus. Therefore, it is forbidden for a woman to take the drug in question during these periods of her life.
It is strictly forbidden to use Corvalol in case of a traumatic brain injury, some diseases of the brain (the attending physician should warn about this), diagnosed alcoholism.
It is not recommended to use the drug in question in violation of the functions of the liver and kidneys of a severe nature of the course - for example, with renal failure, cirrhosis of the liver. But this issue is decided on a strictly individual basis.
How to take corvalol
The dosage that will have the expected effect and will not harm the general state of health should be determined only by a specialist and on an individual basis. But in the instructions for the use of Corvalol there are also general recommendations for its use:
- adults can take 30 drops per dose, in case of diagnosing tachycardia and with the approval of a doctor, the dosage can be increased to 40 drops per dose. Corvalol can be consumed 2-3 times a day;
- children over 3 years of age are prescribed 1 drop for each year of life once a day. In some cases, repeated administration of Corvalol is allowed, but the doctor must give permission for this.
The duration of the course of treatment is determined only by the doctor and it is strictly forbidden to independently prolong it (“to consolidate the effect”).
Side effects
Despite the seeming simplicity and safety, Corvalol can in some cases cause side effects. These include:
- increased drowsiness;
- constant dizziness;
- the level of concentration of attention decreases;
- heart rate slows down.
Note:if corvalol is taken for a long time, then the so-called bromism phenomena may develop - addiction and drug dependence, the “withdrawal” syndrome.
If the above side effects (or at least one of them) appear, you should immediately stop taking Corvalol and seek medical advice. Most likely, a correction of the treatment regimen will be carried out or the dosage of the drug in question will be reduced.
Overdose
Cases of overdose with Corvalol are extremely rare, but can occur. Therefore, everyone who uses the drug in question needs to know the first signs of an overdose. These include:
- lowering blood pressure;
- nystagmus;
- depression of the central nervous system - apathy, clouding of consciousness;
- rhinitis;
- hemorrhagic diathesis;
- ataxia;
- movement coordination disorders.
If at least one sign of an overdose appears, the use of the agent in question should be stopped immediately and medical professionals should be consulted for help. Usually, doctors prescribe symptomatic therapy for an overdose of Corvalol, and if signs of depression of the central nervous system are already observed, then caffeine and nikethamide.
Interaction of Corvalol with other drugs
Please note: inCorvalol contains phenobarbital and ethyl alcohol - these are substances that can affect the central nervous system. Therefore, when taking the agent in question, it is not recommended to drive vehicles, to conduct labor activities associated with the need for a high concentration of attention.
The debate about how dangerous Corvalol is for human health has been relatively recent. Some time ago, many thought that Corvalol would be banned for sale in the Russian Federation - it contains both phenobarbital and ethyl alcohol. But it turned out to be just rumors - such combined drugs remain on the free market.
However, in most countries, Corvalol cannot be found in pharmacy chains - it was withdrawn from sale without prescriptions. For example, the USA, Great Britain, Norway, Italy, the United Arab Emirates, Poland, Finland and Sweden have not only banned Corvalol for free sale, but also strictly control the transport of this drug across the border into their countries. Therefore, be extremely careful - if possible, then when visiting the listed countries, replace the drug, if this is not possible, the doctor prescribes it, then take care of having a document confirming this fact. Otherwise, punishment will follow under the laws of a particular country.
“So far, our population has a very strong habit of using this drug. Radical measures - a ban on the sale of Corvalol, its withdrawal from consumption - will cause a negative reaction from patients. At the same time, Corvalol will gradually be replaced by other, more modern drugs with proven effectiveness.
Why is Corvalol so dangerous?
Firstly, phenobarbital, which is part of the drug in question, has been included in the group of psychotropic drugs since 2013. In fairness, it needs to be clarified - in many countries of the world, such a classification of phenobarbital has been accepted for a very long time.
Secondly, it is phenobarbital that causes rapid and strong addiction - in some cases, 2-3 weeks of taking the drug is enough for the development of drug dependence. Moreover, phenobarbital causes not only physical, but also psychological dependence.
Thirdly, after the abolition of Corvalol, people develop the so-called "withdrawal" syndrome - a depressed state, the patient complains of constant nausea, intense headaches.
Interesting fact:phenobarbital is used in some countries to carry out the death penalty.
But isn't there anything useful in the tool in question? Indeed, for a long time, Corvalol was recommended for use by millions of patients, and in most cases, the course of therapy with the agent in question did not cause any consequences. Corvalol has one indisputable advantage - it has the fastest and most powerful effect.
If taken in small doses and extremely moderately, then Corvalol can quickly, almost instantly, relieve anxiety. In general, the recommended doses of the remedy are not dangerous, but the problem is that if you take it constantly, then there is a need to increase the dosage. The most dangerous thing is that these doses do not just increase each time, but lead to real pleasure: depression and dizziness are replaced by euphoria immediately after taking the right dose.
The popularity of Corvalol is due to the fact that it is a cheap drug that has been known to everyone for a long time and has a quick effect, but it should be used only when absolutely necessary or as directed by a specialist. If a person feels the manifestations of the side effects listed in this article, or others notice sudden mood swings in someone who periodically uses Corvalol, then you should urgently seek medical help. The fact is that drug dependence should be treated only in specific medical institutions.
Tsygankova Yana Alexandrovna, medical observer, therapist of the highest qualification category
Corvalol with a release form - tablets and drops has a sedative, antiseptic, choleretic, vasodilating effect. As part of the active ingredient - phenobarbital, irritatingly affects the cold receptors of the mucous membrane of the oral cavity and gastrointestinal tract, dilates the vessels of the heart and brain, eliminates signs of flatulence, enhances intestinal motility.
Like any medicine, Corvalol has side effects, despite being sold in pharmacies without a doctor's prescription. Before using the tincture, it is important to read the instructions, take into account the indications, contraindications and side effects. It is best to consult with your doctor first.
Side effects of Corvalol
In the composition (drops, tablets) Corvalol - phenobarbital, which forms a mental dependence, if taken constantly and in large doses. In particular, the active ingredient is bromine, which in case of an overdose leads to:
- confusion of consciousness;
- impaired coordination of movements;
- tendency to depression, panic attacks;
- inhibition of the function of the central nervous system;
- dizziness;
- drowsiness;
- bradycardia;
- nausea, vomiting;
- pain in the stomach;
- slowing down the heart rate;
- allergies, skin rashes;
- stool disorder.
It is phenobarbital that is addictive against the background of constant, long-term use, so the effect as a sleeping pill will gradually decrease. But the withdrawal syndrome in the event of a sharp cessation of taking the drug may well lead to overexcitation, hallucinations, and excessive anxiety.
Long-term treatment with Corvalol leads not only to dependence, but also to the accumulation of metabolites in the body, the development of hypotension, and pulse disturbance, when in severe cases it is no longer possible to do without resuscitation and disinfection intoxication therapy.
REFERENCE! Corvalol can dramatically lower blood pressure, which is dangerous for hypertensive patients suffering from high blood pressure. It is not recommended to take the medicine in conjunction with other antiarrhythmic, hypotensive, anticonvulsant, steroid drugs. The effect may be unexpected and unfavorable.
Corvalol is incompatible with alcohol, which will lead to toxic effects on the body, the accumulation of ethanol in the blood, and side effects.
Side effects in children
According to the instructions, it is forbidden to use the drug for children under 18 years of age. Only in extreme cases is it possible for the attending physician to prescribe, taking into account the weight and age of the child, no more than 15 drops 1 time per day. At the same time, the treatment process should be carried out under full control in order to avoid the negative impact of the alcohol-containing composition on the child's fragile body.
It is forbidden to take Corvalol for pregnant women during lactation. The active component can have a teratogenic effect on the fetus, lead to congenital anomalies in the structure of internal organs, deformity of anatomical structures in infants at birth.
The medicine can have a negative impact on the development of the child, lead to the suppression of the nervous system. In infants in the first days of life - provoke increased bleeding.
If a pregnant mother abuses this drug in the 3rd trimester, then convulsions and excessive excitability in infants in the first weeks of life may occur. Women in an interesting position, in order to calm the nerves, are not recommended to take Corvalol and it is better to give preference to other, safer and more effective sedatives.
The main side effects in a child:
- excessive excitability;
- convulsions;
- bleeding;
- deterioration of blood clotting due to suppression of the nervous system by phenobarbital.
Indications for use
Corvalol is a vasodilator, sedative, sedative. However, it cannot be considered a medicine, because it is impossible to cure any internal disease with only one drug. Corvalol helps to minimize nervous disorders, but will not relieve renal colic, insomnia, heart disease (myocardial infarction, angina pectoris). These are cheap drops indicated for use to minimize unpleasant symptoms or as an adjuvant in addition to the main treatment. Main indications for use:
- increased heart rate;
- signs of tachycardia;
- insomnia;
- spasms of the coronary vessels;
- irritability;
- hypertension at the initial stage;
- vegetovascular dystonia for the purpose of complex therapy;
- spasms in the intestines.
The drug will help you quickly calm down and fall asleep, while not getting rid of severe neurosis, progressive depression.
IMPORTANT! Corvalol is not a cure for heart disease and will not help hypertensive patients to normalize blood pressure. The tool is able to have only a temporary effect when unpleasant sensations appear in the region of the heart. This medicine is not prescribed as a drug in the treatment of diseases, so it is not recommended to abuse dosages and frequency of use.
Contraindications to the use of Corvalol
The drug is contraindicated if there is:
- low blood pressure;
- heart failure;
- heart disease;
- dysfunction of the kidneys, liver;
- individual intolerance;
- allergy to lactose;
- epilepsy;
- traumatic brain injury;
- convulsive syndrome;
- alcohol addiction;
- diabetes.
It is not advisable to take medicine for children under 18 years of age and pregnant women in the 1st trimester up to 12-14 weeks and in the later stages. Also during lactation.
IMPORTANT! In heart failure, the medicine can cause myocardial infarction, so it is better for hypertensive patients to choose other drugs for treatment on the advice of a doctor.
Actions in case of overdose
If, after all, it was not possible to avoid an overdose of Corvalol, then it is important to be able to provide first aid in a timely manner and eliminate signs of intoxication, remove toxic substances from the body. This means that you need to wash your stomach, drink 2-3 glasses of clean water, take a sorbent (Smecta, Enterosgel, Filtrum, activated carbon). You can press on the root of the tongue, thereby causing a gag reflex.
The main thing is to quickly remove excess Corvalol from the body. In the event of lethargic sleep, coma, convulsions, an ambulance should be called immediately.
Doctors consider cases of overdose of mild, moderate, severe. If there are mild signs of poisoning: drowsiness, absent-mindedness, dizziness, apathy, headache and lethargy, then it is important to stop taking the drug in time. If the patient continues to take Corvalol in increased doses, then the condition may go into moderate severity with the appearance of muscle spasm, convulsions, and vascular collapse. In the event of the transition of poisoning to a severe stage, the patient may fall into a coma when the threat of death looms, and if timely emergency assistance is not provided, then everything can end badly.
