Theopec drug is intended for the treatment of lung diseases. Less commonly, it is used for edema associated with heart and kidney diseases. The drug "Theopec", reviews of which bronchitis is numerous and ambiguous, requires careful study before admission.
Effects on the body
The active substance of the drug is theophylline, which has an effect on various body functions. The main effect provided by them is the expansion of the bronchi. This is due to a decrease in contractile activity of smooth muscles. The muscles of the internal organs and blood vessels relax, which leads to the removal of bronchospasm (narrowing) in bronchitis. In addition, it enhances contractions of the heart muscle, stimulates the nervous system, and dilates blood vessels (renal, cardiac, and others).
The drug affects the distribution of calcium in the cells, increases alveolar ventilation of the lungs. It has a moderate diuretic effect, prevents platelet adhesion, and the release of allergic mediators from mast cells. The composition of the drug includes an auxiliary substance - a composite polymer carrier, which promotes the metered release of theophylline in the stomach. 3-6 hours after administration, a peak in its concentration in the blood is observed. Stay in the body until complete elimination - 12-24 hours. It is necessary to consult a doctor before you start taking the medicine, read about Theopec reviews: patients with bronchitis often leave them.
Indications for use
The drug is a bronchodilator, that is, expanding the lumen in the bronchi. It is prescribed for the treatment of cramping with emphysema - a decrease in the tone of organ tissue due to a decrease in the lumen in the bronchi. Recommended drug for the treatment of chronic obstructive bronchitis. We are talking about inflammation, accompanied by difficult passage of air in the tissues of the organ. It helps with bronchial asthma.
In diseases of the heart and kidneys, it is sometimes used as a diuretic, and is also used to combat edema. Rarely prescribed for ischemia. The use of "Teopec" should be agreed with the doctor. Independent use of it is fraught with adverse consequences.
Contraindications
Before taking the “Teopec” remedy, the instructions, reviews and doctor’s appointment should be thoroughly studied. After all, the drug has many contraindications. Its use is not recommended if the patient has:
- Hyperfunction of the thyroid gland (its enhanced activity).
- Hypersensitivity to theophylline or auxiliary components of the drug (composite polymer carrier, calcium stearate).
- Subaortic stenosis (a disease of the muscles of the heart associated with narrowing of the cavity of the left ventricle).
- Myocardial infarction.
- Extrasystole (heart rhythm disturbance).
- Epilepsy.
- Convulsive conditions.
- Pregnancy and lactation.
- Children's age - up to 14 years.
Undesirable reception of "Teopec" by patients with a stomach ulcer or duodenal ulcer.
Side effects of Theopec
Side effects often occur when taking the drug "Teopec": instructions for use, reviews and recommendations of doctors indicate this. These include:
- sleep disturbance;
- headache;
- lack of appetite;
- Dizziness
- nervous conditions, a sense of anxiety;
- tachycardia (heart palpitations);
- indigestion (nausea, vomiting, abdominal pain).
Judging by the reviews of patients, negative manifestations of the drug are found in people with a tendency to similar phenomena, as well as in those who suffer from liver failure, gastritis, epilepsy attacks, tachycardia. To improve the patient's condition, they resort to a dose reduction or complete discontinuation of the drug.
Overdose
With a significant excess of the assigned dose of the drug, the patient has a violation of the gastrointestinal tract, nervous system, and cardiac activity. When taking Teopec, the feedback of some patients is negative. People say that most often this is due to the use of the drug inappropriately or above normal. The reviews say that an overdose is manifested by such symptoms:
- Diarrhea, loss of appetite.
- Vomiting (possibly with blood), bleeding from the gastrointestinal tract.
- Insomnia.
- Arrhythmia (heart rhythm disturbance).
- Tachycardia (heart palpitations).
- Hyperemia of the skin (glut).
- Cramps.
- Tachypnea (rapid breathing).
- Tremor (trembling hands).
- Anxiety, photophobia, overexcitation.
Other opinions of patients suggest that in severe cases of poisoning with the drug "Teopec" with bronchitis, such negative phenomena can occur:
- epilepsy;
- confusion of consciousness;
- drop in blood pressure.
In addition, with overdoses, renal failure occurs, and blood problems are observed: hyperglycemia, hypokalemia, metabolic acidosis. For treatment, gastric lavage, the use of laxatives, enterosorbing, diuretics are used. To eliminate seizures, Diazepam is administered intravenously. If such symptoms occur, immediately call an ambulance.
How to take "Teopec"?
The release form of the drug "Teopec" - tablets. Reviews indicate frequent side effects. Therefore, the drug should be taken strictly according to the scheme prescribed by the doctor. The tablet is washed down with water, without chewing or crushing, after eating. According to the instructions, in the first two days, the medicine is consumed in half a tablet once or twice a day. The interval between doses is 12-24 hours. Next, the dose is increased to a whole tablet twice a day.
For each patient, the course of treatment and dose should be selected individually, according to the clinical picture of the disease, the presence of concomitant diseases. The patient’s body weight, sensitivity to medicines, and the simultaneous use of other drugs should also be taken into account. During treatment, it is advisable to determine the level of theophylline in the blood in order to prevent an overdose.
Theopek Interaction
As they say about the drug "Teopec" reviews, with bronchitis it is prescribed in conjunction with other drugs. How does he interact with them? "Teopec" is not suitable for simultaneous administration with anticonvulsants, barbiturates, methylxanthines. It is forbidden to combine with birth control pills (hormonal), macrolide antibiotics, as well as "Propranolol", "Furosemide", "Verapamil". The listed drugs increase theophylline levels in the blood, which leads to an overdose and the occurrence of side effects. In addition to barbiturates, they, on the contrary, reduce the content of the active substance in the blood.
Cimetidine, Linkomycin, Allopurinol, Isoprenaline, Propranolol and oral contraceptives reduce theophylline clearance (redistribution and excretion of the active substance from the body). There is a decrease in the effectiveness of beta-blockers and bronchodilatory effects of “Theopec”. "Aminoglutetimide" enhances the excretion of the active substance, thereby reducing the therapeutic effect. An increase in theophylline activity occurs when it is taken with Furosemide, caffeine, beta2-adrenergic receptors. “Acyclovir”, “Verapamil”, “Diltiazem”, “Felodipine”, “Nifedipine”, “Disulfiram” increase the level of the active substance in the blood, causing side effects.
Reviews about the drug
Patients taking "Teopec", reviews for bronchitis leave mixed. There are both positive and negative opinions. The latter are most often caused by the numerous side effects that the drug provokes. People are advised to adhere to a number of rules that will help not to harm health, but rather, to recover:
- You can not take "Teopec" on their own, without a doctor's prescription.
- At a specialist appointment, be sure to tell him about the presence of concomitant diseases and the use of other drugs at the moment, tell us about the individual intolerance to the drugs, if any.
- Strictly follow the instructions prescribed by your doctor. If there are disturbing symptoms, consult him. He will reduce the dose or completely stop taking the drug, replacing it with another.
Is it possible for children?
As reviews about the drug "Teopec" show, with bronchitis, children are also prescribed it, despite the warnings in the instructions. Many parents note a quick effect from treatment and a speedy recovery. They argue that the child begins to sleep better at night, without suffering from coughing attacks, to breathe freely. Usually, “Teopec” is prescribed in conjunction with other medicines, the interaction with which does not harm, but enhances the therapeutic effect. For example, Sumamed (Azithromycin) is an antibiotic azalide.
Do not experiment and give your own chosen medicines. This can cause serious consequences in the form of side effects. This is especially true in the case of children. Give them "Teopec" should be strictly according to the instructions. The difficulty facing the parents is this: they do not know how to make the child swallow the tablet whole, because it is impossible to grind and dissolve it in water. It is better if the doctor still prescribes some kind of alternative. And "Teopec" give children only in case of emergency. After all, it is not in vain that the instructions spell out age restrictions.