With cardiac pathologies, doctors prescribe the drug"Erinit." The instruction recommends taking this remedy for ischemia. The drug somewhat resembles the principle of action "Nitroglycerin." However, the effect of taking "Erinith" comes much later, about 30-40 minutes after ingestion. This remedy can not be used as an "ambulance" to stop an attack of angina pectoris. But the medicine at the same time has a long action. It is intended to prevent cardiac pain associated with ischemia.
Composition and effect of the preparation
The active component of the drug ispentaerythritol tetranitrate. This substance dilates the venous vessels and reduces the manifestations of ischemia. As a result, the cardiac output and myocardial oxygen demand are reduced.
The drug is slowly digested, so itsthe action does not occur immediately, but only after about half an hour after ingestion. It lasts about 8-10 hours. Therefore, such a medicine can not be used to relieve pain in the heart, but can be used to prevent an attack.
The medicine is released in the form of tablets.They contain 10 or 20 mg of the active ingredient. They also contain auxiliary ingredients: talc, starch, glucose, sucrose, salts of stearic acid.
Indications
Instruction "Erinita" recommends the appointment of this medicine for the prevention of angina attacks. It is indicated in patients with chronic coronary insufficiency and ischemia.
Together with other drugs, "Erynitum" is prescribed for complex therapy of chronic heart failure.
Contraindications
This medicine is intended only for treatmentadult patients aged 18 years. In pediatric practice, it does not apply. There are other contraindications to its use, specified in the instructions for the application of "Erinita":
- low blood pressure;
- glaucoma;
- intracranial hypertension;
- BP fall when body position changes;
- violation of cerebral circulation after a stroke;
- postinfarction;
- trauma to the skull and concussion;
- shock and collapoid state;
- allergy to the active ingredient and nitrates.
In addition, the drug is not allowed during pregnancy and breastfeeding.
Undesirable effects
Most often when taking the drug there is a periodic headache. This undesirable effect occurs after the drug is withdrawn.
The instruction "Erinita" also reports on possible dizziness, noise in the ears, lowering of blood pressure, tachycardia and increased sweating after taking the tablets.
Allergic reactions may occur in patients with hypersensitivity to the ingredients of the drug. Often there are disorders of the intestine and dyspepsia.
How to take pills
The dosage of the drug is determined by the attending physician. Usually, 20-40 mg of medication is prescribed per day. This amount of the drug is divided into 3-4 doses.
If a patient suffers from nocturnal pain in the heart, then 20 mg of the drug are taken to prevent them before going to bed. This will protect against an attack throughout the night.
This drug is taken in courses of 15-30 days. Then they take a break. The number of courses during the year is determined by the doctor.
Instruction "Erinita" recommends using thisMeans before meals in about 1 hour. It is allowed not only to take the pills inside, but also put under the tongue, like "Validol" or "Nitroglycerin". In this case, they will act faster (in 15-20 minutes). However, even such a method does not help to remove the onset of an attack of angina pectoris. To urgently stop pain in the heart, you need to take other means.
special instructions
During the drug should be avoideduse of alcohol. The joint intake of these tablets with alcohol can lead to a sharp increase in side effects and severe cardiac disorders.
Instruction and feedback about "Erinite"that after taking the tablets, weakness and dizziness may occur. For this reason, during the course of treatment you need to refrain from driving the car and performing complex work.
Storage and price
Packing with tablets is best kept in the refrigerator. The storage temperature is not more than +15 degrees. The drug is usable for 3 years.
In pharmacy chains, this medication is dispensed by prescription. Its price ranges from 40 to 120 rubles.
Reviews of doctors and patients
About this drug you can find different reviewscardiologists. Instructions for use "Erinita" recommends the use of this tool for angina pectoris. However, some experts consider this drug to be obsolete and not effective enough. Many doctors believe that today there are more powerful tools for the treatment of angina pectoris.
However, some cardiologists believe that the drug is well suited for the treatment of elderly patients. Also, this drug is used by doctors to treat patients with poor nitrate tolerance.
Different opinions are also found in patients. Some patients report that this medication helped them prevent heart pain. Against the background of taking medication, angina attacks began to occur much less often.
However, not all patients consider this drugsufficiently effective. The effect of taking the medicine comes only after a long time. Many patients complain of headache and dizziness after taking the pills.
Some patients take this drug fromhigh blood pressure. They leave positive feedback about this facility. Instructions for the use of "Erinita" does not provide the appointment of this drug as an antihypertensive medication. Reduction of blood pressure is only a side effect of the drug. Other medications should be taken from hypertension. It is important to remember that "Erynitus" is a serious cardiac remedy, and self-medication by such a means is unacceptable.
