"Corvalol" - a drug intended for oral use, with pronounced sedative and antispasmodic effects.
The drug can be bought in the form of drops and tablets for oral administration, which have a sharp aroma of mint. Corvalol is dispensed in glass bottles of 25 milliliters.
Pharmacological properties
"Corvalol" is considered a complex drug, the therapeutic effect of which is explained by its constituent components. Under their influence, the process of falling asleep and the work of the central nervous system stabilize.
Phenobarbital has a sedative and hypnotic effect on the body, when combined with sedative drugs, Corvalol can enhance their pharmacological effect, so you need to take them together carefully.
The drug has a pronounced sedative effect on the nervous system.
When Corvalol is prescribed
Drops are recommended for use by patients from twelve years old to neutralize the following conditions:
- Failure in the functioning of the heart and blood vessels.
- Tachycardia (a type of arrhythmia characterized by a heart rate of more than 90 beats per minute).
- Neurosis (a combination of psychogenic, functional, reversible disorders, with a tendency to a long course).
- Neurasthenia (a pathological disease of the human nervous system that occurs after its exhaustion with prolonged mental or physical overload).
- Hypochondria (a person's condition, manifested in constant concern about the possibility of getting one or more somatic diseases).
- Flatulence (a pathological condition of the body that occurs due to excessive gas formation and accumulation of gases in the gastrointestinal tract).
- Spastic pain in the abdomen.
- Panic attacks (an attack of sudden onset of severe anxiety, fear, accompanied by vegetative manifestations, changes in the functioning of the heart, blood vessels and respiratory system).
What limitations exist
Before therapy, a person needs to read the instructions, since Corvalol has certain contraindications. These include:
- Increased sensitivity to components.
- Lactation.
- Age to twelve years.
- Myocardial infarction (one of the clinical forms of coronary heart disease occurring with the development of ischemic necrosis of the site).
- Myasthenia gravis (an autoimmune disease that causes muscle weakness due to impaired neuromuscular transmission).
- Diabetes mellitus (metabolic disorder, characterized by an increase in blood sugar).
- Alcoholism.
- Epilepsy (a chronic neurological disease, manifested in the predisposition of the body to the sudden onset of convulsive attacks).
With extreme caution, the drug can be used during pregnancy and bradycardia attacks.
How to take medicine
According to the instructions for use with Corvalol, it is known that drops are intended for oral use. A preliminary single dose is diluted in water.
According to the annotation, the concentration of the drug varies from 15 to 25 drops three times a day. If necessary, under the supervision of a doctor, a single dosage can be increased to 50 drops. For people from 12 years of age, the dosage of Corvalol should not exceed 15 drops.
According to the instructions for use with Corvalol, it is known that tablets are taken orally or sublingually. The second method of taking the drug is preferred when it is necessary to achieve rapid action.
The annotation for the use of Corvalol in tablet form indicates that the standard daily concentration of the drug is 2-3 tablets.
If necessary, the dosage is increased to 3 tablets per use. The maximum daily concentration of the drug is 6 tablets.
Pregnancy and lactation
In the first three months of pregnancy, medication is prohibited for future mothers. Phenobarbital passes through the placenta to the fetus, so the use of the drug can lead to a delay in the fetal development of the unborn child.
Is it possible to take Corvalol in the next trimesters, the woman must decide with her doctor, having well weighed all the pros and cons.
Since phenobarbital and alpha-bromisovalerianic acid ester can be excreted in breast milk, the use of Corvalol is strictly contraindicated for young mothers during lactation. If treatment with this drug is necessary, it is necessary to think about the abolition of breastfeeding.
Does the drug lower blood pressure
Research scientists have confirmed that Corvalol lowers blood pressure, and therefore, in emergency cases, it can be used as an alternative to special medicines that are designed to eliminate hypertension.
Alcohol Compatibility
Alcohol enhances the effects of Corvalol. The medication is contraindicated in alcohol-dependent people. Their interaction primarily provokes damage to hepatocytes and the occurrence of disulfiram-ethanol reactions. Alcohol is a contraindication! Side effects of Corvalol in drops and tablets can be fatal.
Penetrating into the blood, alcohol speeds up the heartbeat, increases blood pressure and excites the central nervous system. "Corvalol" is used in order to lower high blood pressure and soothe the heart. Such a combination causes a violation and overload of the body.
Peppermint oil has a vasodilating effect and lowers blood viscosity. Since alcoholic beverages enhance the effect of the drug, taking it in large volumes after taking the drug may cause side effects from Corvalol, such as internal bleeding and cerebral hemorrhage.
Another possible result of the combination is cardiac arrest. Frequent mixing of Corvalol with alcohol can cause a dependence that is more severe than just alcohol.
This is due to the fact that one of the substances of the drug is phenobarbital, which with prolonged use causes addiction and the occurrence of drug dependence.
Can I drink Corvalol with a hangover?
When taking alcohol, the symptoms that are characteristic of Corvalol overdose are aggravated, side effects: weakness, inability to think, lethargy. In addition, there is also an increase in the calming effect, which in turn leads to severe hangover syndrome.
With a hangover, the use of Corvalol is not only wrong, but also dangerous. Accelerating the course of all metabolic processes in the body due to the active release of biologically active substances of the liver, the drug thereby helps more rapid absorption of alcohol in the blood and enhances its destructive effect.
Drops "Corvalol": side effects with prolonged use
According to the instructions for use, it is known that, subject to the prescribed dosages, Corvalol drops are well tolerated by patients. In exceptional cases, people may experience the following negative effects:
- Vertigo (a symptom known as dizziness, it is characteristic of ear pathology or, less commonly, brain damage).
- Weakness.
- Rhinitis (an inflammation syndrome of the nasal mucosa. Infectious rhinitis is caused by various microbes and viruses).
- Slow heart rate per minute.
- Vomiting.
- Flatulence (excessive accumulation of gases in the intestines).
- Tremor of hands and feet.
- Lowering blood pressure.
- Ataxia (partial or complete loss of coordination of voluntary muscle movements).
What are the other side effects of Corvalol in tablets or drops? According to the instructions for use, the drug provokes the appearance of the following conditions:
- Nystagmus (a pathology characterized by involuntary oscillatory eye movements).
- Hallucinations.
- Angioneurotic edema (an acute disease characterized by the rapid onset of local swelling of the mucous membrane, as well as subcutaneous tissue and the skin itself).
- Allergic reactions.
- Agranulocytosis (an ailment characterized by a decrease in the content of granulocytes in the blood).
- Thrombocytopenia (a condition characterized by a decrease in platelet count below 150 109 / L, which is accompanied by increased bleeding and problems with stopping bleeding).
- Anemia (a pathological condition characterized by a decrease in hemoglobin concentration and in the vast majority of cases the number of red blood cells per unit volume of blood).
- Labored breathing.
- Bradycardia (a type of arrhythmia, with a heart rate of less than 60 beats per minute).
As a rule, all these side effects from an overdose of Corvalol go away on their own after the cessation of treatment.
Interaction
According to the instructions for use, phenobarbital, which is part of the droplet structure, can reduce the effectiveness of coumarin, glucocorticosteroids, and contraceptives.
When the drug is combined with drugs from the group of sedatives, tranquilizers, as well as sleeping pills and antihistamines, an increase in the inhibitory effect on the central nervous system is observed - this is another serious side effect of Corvalol in drops and tablets.
Under the influence of the substances that make up Corvalol, the pharmacological effect of local anesthetics and painkillers for oral use can increase. The medication is able to enhance the toxicity of "Methotrexate" when they interact.
Recommendations
According to the instructions for use, the drug is not recommended for use by persons who are not yet twelve years old due to lack of information regarding the effect of the active components of Corvalol on the unformed child's body.
Since the drug affects the activity of the central nervous system, the patient during treatment with this drug must refrain from controlling the machine and activities that require increased attention.
During therapy with Corvalol, you should refrain from taking alcoholic beverages, as they enhance the pharmacological effect of the medication, which can lead to serious side effects of Corvalol in drops.
Analogs
The following medicines are considered similar in their therapeutic effect to Corvalol:
- "Corvation".
- Corvaltab.
- "Barbated."
- "Valocordin".
How to store Corvalol
According to the instructions for use, the drug is dispensed from pharmacies without a prescription. Keep the medication away from children in a dark place. After use, always tighten the cap well. Shelf life 3 years. The cost of Corvalol is approximately 20 to 190 rubles.
Opinions
Reviews about Corvalol in tablets and drops are usually good, as the effectiveness of the drug has been tested by time. But along with positive feedback, you can find negative ones. In most situations, it is noted in them that the medication really calms, but at the same time dulls the reaction and provokes lethargy. According to reviews, side effects of Corvalol with prolonged use occur quite often.
Many people know about Corvalol as a drug to calm the heart and eliminate neurosis, but it turns out that it can also be used as a remedy for acne and herpes.
If acne occurs, cosmetologists recommend a “talker” based on “Corvalol” in drops. The solution is shaken well before use. Then they wipe their face after washing, as a rule, before going to bed. If you believe the responses, in order to eliminate the inflammatory process, four days of using the "talker" is enough.
Some patients apply the solution on acne pointwise. In three to four treatments, acne dries noticeably, and inflammation decreases.
From patient reviews, it became known that with cold sores on the lips, the drug is best used immediately as soon as unpleasant signs have occurred. The only negative point of such therapy is that Corvalol significantly overdries the skin, so when applying the solution, you need to take care of additional care.