Corvalol, the harm and benefits of which we will consider today, is a medication for oral use with a pronounced sedative and antispasmodic effect.
The drug is made in the form of drops for oral administration, which have a sharp aroma of mint. The drug is dispensed in glass dark bottles with a volume of twenty-five milliliters. What is Corvalol used for?
The composition of the medicine includes the following active ingredients:
- phenobarbital;
- peppermint leaves;
- ethyl bromisovalerianate.
In addition to this, Corvalol contains additional substances: ethanol, water, and a stabilizer.
Pharmacological actions
Drops are for combination medications. "Corvalol" has a calming effect, which is explained by the components included in the medication.
Phenobarbital, a component that is part of the drug, has a sedative and hypnotic effect on the body. With simultaneous use with soothing medicines, this substance can enhance their pharmacological effect.
According to the instructions for use with Corvalol, it is known that peppermint, which is part of the drug, has vasodilating and antispasmodic properties at a reflex level.
Under the influence of the main components of the drug, the process of falling asleep and the activity of the nervous system returns to normal.
Isovalerianic acid in its therapeutic effect is similar to valerian and has a pronounced sedative effect on the nervous system.
Indications
Drops are recommended for patients over twelve years old to eliminate the following conditions and diseases:
- Pain behind the sternum.
- Increased blood pressure.
- Tachycardia (heart rate from 100 beats per minute).
- Violation of the process of falling asleep.
- Feeling of fear.
- Shortness of breath (lack of air).
- Neurasthenia (a mental illness that manifests itself in increased irritability, as well as fatigue, loss of ability to long mental and physical stress).
- Hypochondria (a person's condition, manifested in constant concern about the possibility of getting one or more somatic diseases).
- Depression (a mental disorder whose main symptoms are a decreased mood and a decrease or loss in the ability to have fun).
- Volatile emotional background.
- Flatulence (bloating).
- Attacks of panic attacks with vegetovascular dystonia.
Contraindications
Before taking the medicine, the patient should thoroughly read the instructions for use, since Corvalol has certain prohibitions. These include:
- Increased sensitivity to the components of the drug.
- Lactation (the process of formation, accumulation and periodic excretion of milk in humans and mammals).
- Severe liver or kidney disease.
- Age to twelve years.
With extreme caution, this drug must be used during pregnancy and severe bradycardia.
How to take the drug?
Drops are intended for oral administration. Previously, the drug is diluted with water. According to the instructions for use for drops "Corvalol" it is known that a single dosage of the drug varies from fifteen to twenty-five drops three times a day. If necessary, under the supervision of a medical specialist, the dose of the drug can be increased to fifty drops. How much can Corvalol be consumed per day by patients from the age of twelve? A single dose for them should not exceed fifteen drops.
The duration of Corvalol therapy is set by the doctor individually.
Can I take medicine during pregnancy?
In the first three months of pregnancy, Corvalol is prohibited for women in use. Phenobarbital, which is part of the drug, passes through the placenta to the fetus, and the use of this medication can provoke a delay in the intrauterine development of the baby.
The question of whether it is possible to use Corvalol in subsequent trimesters, a woman in an interesting position decides with her doctor, carefully weighing the pros and cons.
Since phenobarbital and ethyl bromisovalerianate can be excreted in breast milk, women are not allowed to use the drug during breastfeeding. If therapy with this medication is necessary, it is necessary to consider abolishing lactation.
What side effects does Corvalol have?
Subject to the indicated dosages of the drug, drops are well tolerated by patients. In rare situations, people with increased individual sensitivity may experience the following side effects:
- Dizziness (loss of balance, soil leaving from under the feet).
- Weakness.
- Lethargy.
- Inhibition (a condition that occurs as a decrease in the speed of a person’s reaction).
- Nausea.
- Vomiting (reflex eruption of the contents of the stomach through the mouth).
- Excessive gas in the intestines.
- Rhythmic, rapid contractions of the muscles of the trunk or limbs of an involuntary nature.
- Slow heart rate.
- Low blood pressure
As a rule, all these side effects of Corvalol instantly disappear on their own after cessation of treatment.
Drug poisoning
With prolonged use of the drug in large doses, the person becomes addictive and symptoms of accumulation of bromine in the body appear. This can be expressed in the following signs:
- Lethargy.
- Apathy (a state that manifests itself in indifference, indifference, in a detached attitude to what is happening in the surrounding world, in the absence of a desire for any activity).
- Slowing down the reaction to what is happening.
- Hemorrhagic diathesis (a disease that is characterized by an increased predisposition of the body to the accumulation of blood on the surface of the skin, manifesting on its own, for no apparent reason, or after injuries).
- Rhinitis (an inflammatory disease in the mucous membrane of the nasal cavity, which is manifested by edema and congestion).
- Conjunctivitis (an inflammatory disease of the conjunctiva - the mucous membrane that covers the inner surface of the eyelids).
- Depression (a mental disorder whose main symptoms are a decreased mood and a decrease or loss in the ability to have fun).
- Strong pain in the stomach.
- Loss of appetite.
- An unpleasant sensation in the epigastric region, chest, mouth and throat, often precedes vomiting.
- Bloating (a large increase in the abdomen in size, which is accompanied by unpleasant feelings: boiling, pain, pain).
- Constipation (delayed, difficult, or systematically insufficient bowel movements).
- Nystagmus (a disease that is characterized by involuntary oscillatory eye movements).
- Decreased blood pressure.
If such symptoms appear, the patient should consult a doctor as soon as possible.
Interaction with other medicines
According to the instructions for the use of Corvalol in drops, it is known that when taking the medicine together with drugs from the group of sedatives, tranquilizers, sleeping pills, antihistamines, an increase in the inhibitory effect on the nervous system is observed.
Phenobarbital, which is part of the drops, can reduce the effectiveness of coumarin, glucocorticosteroids, drugs from the group of oral contraceptives, which should be warned by patients.
Under the influence of the components included in Corvalol, the pharmacological effect of painkillers and analgesics for oral administration may increase. The drug enhances the toxicity of Methotrexate when used together.
Features
The medicine is not recommended for people under the age of twelve because of the lack of clinical experience and information regarding the effect of the active components of the drug on the child's body. It must also be remembered that Corvalol and alcohol are incompatible things. They can not be used together. When using Corvalol therapy, you should refrain from alcohol, since alcohol enhances the therapeutic effect of the drug, which can lead to the development of serious negative effects.
Since Corvalol has a direct effect on the activity of the central nervous system, the patient should refrain from driving a car and activities that require increased attention during therapy with this medicine.
The presence of phenobarbital in the composition can cause the development of Lyell syndrome or Stevens-Johnson syndrome. This is most likely in the first weeks of using Corvalol.
Analogs "Corvalola"
The following drugs are considered similar in their therapeutic effect to the medicine:
- "Barbated."
- "Valocordin".
- Validol
- "Corvation".
- "Valoserdin."
- To the dokrokam.
- "Valerian".
- "Fitosedan".
- Corvaltab.
- Sedoflor.
Storage conditions
The medicine is dispensed from pharmacy points without a prescription. Keep droplets away from children in a dark place. After use, always tighten the cap carefully. Shelf life is thirty-six months. The price of Corvalol is twenty rubles.
The harm and benefits of Corvalol
Increasingly, disputes arise about how harmful the drug is and what benefits it can be for the body. Not so long ago, information was circulated that they wanted to stop selling the drug in Russia, but this was only rumored, the drug is still sold in pharmacies. The dangers and benefits of Corvalol are still under discussion.
But in foreign countries, these sedative drops remain banned. We have a habit of using the drug is so high that removing it from the pharmacy will cause a storm of negative emotions.
Along with this, the medication will gradually be superseded by more modern medicines with increased efficiency and a minimum of side effects. The active substances adversely affect the psyche, provoke instant addiction.
Does Corvalol bring harm or benefit? Over the years, Corvalol was used by millions of patients, and the majority of negative results did not occur. When used in small recommended dosages, the medicine quickly eliminates the feeling of anxiety, normalizes the heart rhythm. With proper use, drops are safe, with constant uncontrolled use, there is a need to increase the dosage each time.