"Suprastin" is a drug that belongs to the group of histamine receptor blockers. The drug has an antiallergic pharmacological effect and is used to reduce the severity of allergic manifestations. We will talk about indications, restrictions on admission, dosage and side effects in the article.
What is included in "Suprastin"
The main active ingredient of the drug is chloropyramine. In addition, it contains excipients, which include:
- potato starch;
- sodium carboxymethyl starch;
- octadecanoic acid;
- lactose monohydrate;
- gelatin;
- talc.
Pills are packaged in blisters of ten. In addition, the drug is also produced in the form of a solution.
What are the positive effects of the drug
The main component of the drug is chloropyramine, it is considered chemicallymodified. The active substance blocks H-histamine nerve endings, due to which they become non-resistant to histamine, which is produced by some cells in response to an allergen.
Due to such physiological effects, several therapeutic effects are carried out, namely, anti-allergic, antispasmodic effects. After taking the tablet, the active substance is quickly and completely absorbed into the blood from the intestines.
In what cases is the medication prescribed
The main indications for the use of tablets are various allergies in humans, which include:
- Skin rashes, itching.
- Nettle rash (skin lesion, the main symptom of which is the appearance of blisters on the skin).
- Angioneurotic Quincke's Edema (a reaction to the influence of various factors, which often has an allergic origin).
- Serum sickness with fever (allergic manifestations that occur when photosensitivity to foreign proteins entering the body with vaccines, as well as blood components).
- Allergic rhinitis (allergic damage to the mucous membrane of the nasal cavity. This causes a runny nose, sneezing and swelling of the nasal mucosa, itching).
- Allergic conjunctivitis (inflammation of the conjunctiva caused by an allergic reaction in the body).
- Contact dermatitis (an inflammatory lesion of the skin that occurs due to irritating factorsenvironment).
In addition, the drug is actively used to reduce the severity of an allergic reaction, which is provoked by the intake of foreign proteins during insect bites.
What are the restrictions on the application
"Suprastin" is forbidden to use in the following situations:
- The neonatal period.
- Pregnancy.
- Breastfeeding.
- Acute asthma attack (chronic inflammation of the airways characterized by asthma attacks of varying duration and frequency).
With extreme caution, the medication is used in the following situations:
- Increased intraocular pressure in angle-closure glaucoma.
- Deterioration of the liver or kidneys.
- Prostatic hyperplasia (a benign neoplasm that arises from the glandular epithelium or stromal component of the prostate).
- In the patient's retirement age.
Before treatment, you need to make sure that there are no prohibitions. Below is how to take Suprastin for adults.
Drug dosage
Tablets are for oral use. They are consumed during a meal, not chewed and washed down with water. The average pharmacological dosage of the active substance for adult patients is 1 tablet three to four times a day, for children from 6 to 14 years old - half a tablet three times a day.
And also for babies from 1 to 6years appoint half a tablet twice a day, children from 1 month to 1 year - one fourth tablet two to three times a day. The duration of treatment is determined by the disappearance of allergy manifestations. As a rule, it is a period of up to 5 days. Now let's look at what side effects Suprastin causes in adults.
Negative reactions
According to the instructions when using Suprastin, certain pathological reactions are likely to occur, which are provoked by the action of the main substance, from different organs and systems:
- Pain in the abdomen.
- Nausea accompanied by regular vomiting.
- Increase or decrease in appetite up to its complete loss.
- Dry mouth.
- Euphoria.
How long does the side effects of "Suprastin" last? In adults, negative manifestations disappear immediately after discontinuation of drug treatment.
What other undesirable effects are there
According to the instructions for use of the drug, it is known that it is prohibited to use it in the following situations:
- Drowsy.
- Nervous excitement.
- Reduce blood pressure.
- Arrhythmia (violation of cardiac conduction, as well as the frequency and regularity of its contractions, resulting in disruption of the normal functioning of the heart).
- Tachycardia (a type of arrhythmia characterized by a heart rate of more than 90 beats per minute).
- Stranguria (failure to empty the bladder).
- Leukopenia(a pathological condition in which the number of white blood cells in the blood becomes less than the lower standard values).
- Myasthenia gravis (an autoimmune neuromuscular disease characterized by pathologically rapid fatigue of the striated muscles).
- Increased intraocular pressure.
Occurrence of negative signs is considered the basis for discontinuation of the drug and contacting the doctor, who will determine the likelihood of further use of the medication. According to reviews, the side effects of "Suprastin" in adults disappear after stopping treatment.
Can pregnant women take medicine
There is no information on the use of medication during an interesting situation.
But there is information that babies whose mothers took antihistamines during the last two weeks of pregnancy developed connective tissue behind the lens of the eye.
In the annotation to the drug, the manufacturer warns that the use of the drug - especially in the first three months and in the last weeks of the third trimester - is possible only after assessing the beneficial effects and possible risks. According to reviews, side effects from "Suprastin" in adults during pregnancy can occur much more often.
As for the use in the second trimester, the medication is also prescribed for this period after all possible risks to the fetus and benefits formother.
Thus, only a doctor can answer the question of whether Suprastin can be taken during pregnancy.
Features
Before therapy, it is necessary to familiarize yourself well with the instructions for the medicine. There are several nuances regarding the use of "Suprastin" by adult patients that need to be paid attention to. These include:
- Pathological processes that are localized in the liver or kidneys and are accompanied by a decrease in the activity of organs, and also require a decrease in the concentration of the drug.
- When a person has concomitant reflux esophagitis, using the medication at night can cause heartburn.
- During treatment with this medication, it is important to avoid alcohol, as it may increase its depressant effect on the functional activity of the central nervous system.
- People with impaired digestion and absorption of carbohydrates in the intestines may experience certain dyspeptic symptoms that lactose causes.
- Concomitant use of this medicinal product with ototoxic medicines may reverse their ototoxicity.
- The drug can increase the inhibitory effect on the structures of the central nervous system of antidepressants, as well as tranquilizers, M-anticholinergics, painkillers.
- The active substance can provoke drowsiness and inhibition of the functional activity of the nervous system, therefore it is impossible to carry out hazardous types of work when using it, especially infirst days of treatment.
In pharmacies, "Suprastin" is dispensed without a prescription from a medical specialist. The emergence of doubts regarding their use is considered the basis for contacting the doctor.
Substitute drugs
Chloropyramine is considered similar in structure and pharmacological effect to Suprastin. In addition, the following have the same therapeutic effect:
- "Zodak".
- "Zyrtec".
- "Cetrin".
- "Loratadine".
- "Claritin".
- "Tavegil".
The shelf life of "Suprastin" is 60 months. Tablets should be kept in a whole package, in a dark, dry place, at an air temperature of no more than plus twenty-five degrees. The cost of the drug varies from 130 to 250 rubles.
Which is better - "Suprastin" or "Tavegil"? The latter, the active component of which is clemastine, is a highly effective medication, similar in its pharmacological action to Dimedrol, Allergin, Benadryl. Both drugs are first generation drugs.
Which is better - "Tsetrin" or "Suprastin"? Cetrin is a second-generation agent that is considered an H1-type histamine prescription antagonist.
Medicationhas two forms of release - tablets, which are used in patients from the age of six, and syrup, they are prescribed from the age of two.
"Cetrin" is almost not biotransformed in the body, the rate of its excretion is related to the work of the kidneys. A feature of the drug is the ability to penetrate the skin well, which makes "Cetrin" especially effective for allergies.
Opinions
Reviews of Suprastin tablets for adults and children prove the increased antihistamine activity of this medication. The drug is effective for the treatment of allergic rhinoconjunctivitis, nettle rash, Quincke's edema, eczema, atopic dermatitis, itching.
In the form of a solution, "Suprastin" has proven itself in diseases that require emergency medical care.
The advantages of the drug are proven efficacy, as well as a wide range of pharmacological dosages used, speed, short duration of side effects from "Suprastin" in adults, controllability of the clinical effect, low price.
The active ingredient "Suprastin" does not accumulate in the blood, which eliminates the possibility of poisoning with prolonged use.
