Spray "TeraFlu LAR" is an antiseptic drug. It is produced by a well-known manufacturer under the brand name, which has long established itself as an active fighter with colds. The TeraFlu LAR spray is intended for local use, that is, for topical application directly to the affected areas. In this article, we will consider the instructions for using the presented medical product and find out what its composition is. In addition, we will find out the cost of this medicine depending on the form of release and get acquainted with consumer reviews.
Composition and format of the issue
Benzoxonium hydrochloride is the main active ingredient of this medicine. In addition to its antibacterial properties, this medication produces an antiviral and antifungal effect. The active substance membranotropic has a direct effect directly on the membranes of microbial organisms, thereby causing a pronounced antibacterial effect in relation to gram-positive and gram-negative bacteria.
Lidocaine, which is part of this spray, produces a local anesthetic effect, which greatly facilitates the condition of patients, increasing their quality of life. It is worth noting that with inflammatory pathologies on the mucous membrane of the throat and mouth, painful sensations are very pronounced and not every drug can cope with this ailment. But those who used the described drug, note in the reviews its rapid analgesic effect.
This medicine is released in the form of a colorless and transparent solution, which has a characteristic mint smell, as well as in the form of a spray intended for topical use in bottles of 30 milliliters. An optional spray nozzle is included. TeraFlu LAR is also produced in the form of tablets intended for further resorption. They are produced in eight, sixteen and twenty-four pieces in one package.
Pharmacology
This antiseptic is suitable for topical use in otolaryngological practice. The active substance benzoxonium produces a pronounced antibacterial effect on various pathogenic microscopic organisms. The presented medicine, among other things, also has antifungal and, at the same time, antiviral activity against membrane viruses, whether it is influenza, parainfluenza, or herpes. Lidocaine, which is part of the drug, serves as an anesthetic that reduces pain in the throat during inflammatory processes.
Instructions for use with TeraFlu LAR spray are very detailed.
Pharmacokinetics of the drug
The active component, once in the human body, is almost not absorbed. In the blood, the active substance of the drug, as a rule, is not registered, and is not found in the tissues of the body. But in urine, about one percent of the dose received is recorded. If ingested, lidocaine is absorbed through the oral mucosa and metabolized within the liver within the first passage. Given oral administration of the drug, bioavailability is about thirty-five percent. The drug is excreted through the kidneys, mainly in a metabolized form, ninety percent comes out. About ten percent of the drug remains unchanged.
Next, we turn to the indications for the use of this medical product and find out under which diseases it is advisable to use it for treatment.
Indications for use
Spray "TeraFlu LAR" as a local anesthetic and antibacterial drug is used if patients have the following conditions and diseases:
- Against the background of the development of infectious and inflammatory diseases of the oral cavity and pharynx.
- In the presence of pharyngitis, laryngitis and tonsillitis.
- In case of stomatitis or ulcerative gingivitis.
- In the presence of chronic tonsillitis.
Now consider the instructions for use of the spray and tablets "TeraFlu LAR".
Instructions for use spray
The tool is intended for local use. Spray the TeraFlu LAR spray directly on the affected areas, while keeping the spray can only be upright.
For the treatment of adults, each spraying procedure requires four sprays, which approximately corresponds to half a milliliter of the drug. Multiplicity of use is from two to six times a day.
Children who are older than four years of age should also use this medication two to six times a day, but not more than two sprays per procedure.
The total duration of treatment with this spray should not exceed five days. In the event that, after a five-day course of therapy, a decrease in the intensity of symptoms is not noted, then you need to stop using the drug, and then seek the advice of a doctor.
Below is an instruction for TeraFlu LAR tablets.
Instructions for use of tablets
According to the instructions, it is recommended that adult patients dissolve one tablet of the drug every three hours. In case of severe symptoms of the disease, it is possible to absorb one TeraFlu LAR pill every sixty to one hundred twenty minutes, but taking into account the maximum possible daily dosage of ten tablets.
Children's daily dosage is a maximum of six tablets. At the same time, it is important to maintain the recommended frequency of administration, that is, take one tablet every three hours. Children can take this medicine in tablets starting at the age of four.
Side effects
When treating with the TeraFlu LAR spray (like the tablets of this drug), people may experience certain adverse reactions, for example:
- A local irritation reaction may occur in the area where the drug is sprayed.
- Manifestations of allergies in patients with the use of this medication are rarely recorded.
- In the case of prolonged use of this tool for more than fourteen consecutive days, people develop a brownish color on the tongue and teeth. In this case, do not be afraid or cancel the drug, since this phenomenon is reversible.
In addition to possible adverse reactions before using this medication, it is also necessary to take into account the existing contraindications to its use, we will consider them further.
Contraindications to spray treatment
According to the instructions, the TeraFlu LAR spray has some contraindications. So, the presented drug is forbidden to be used for treatment in a number of the following cases:
- If a woman has a pregnancy, especially in the first trimester.
- While breastfeeding.
- At the age of the patient under four years.
- In the presence of hypersensitivity to one of the ingredients of this drug.
- In the lactation period.
It is worth emphasizing that the use of this spray is extremely undesirable during the first trimester of pregnancy, as well as throughout the entire period of lactation. In the next two trimesters of pregnancy, the use of this spray for women is also not recommended. This is largely due to the fact that an objective study that convincingly indicates the safety of using the described medication in such periods has not yet been conducted. The price of TeraFlu LAR spray is of interest to many.
Drug overdose
As with other medicines, overdosing on this drug may cause an overdose in people. Thus, in case of accidental use of the drug in high dosage, various side reactions are possible, which are most often observed in the form of nausea and vomiting. As for the content of lidocaine in the drug, it should be noted that it is insignificant and not able to cause any serious symptoms of an overdose. As part of the treatment, in case of an overdose, people are advised to drink milk or eat egg white, which should first be whipped in water.
Drug Interaction
In the process of treatment with this drug, it should be remembered that the effectiveness of benzoxonium chloride is significantly reduced when it is used simultaneously with anionic active agents, for example, with toothpaste. Ethanol is able to increase the absorption rate of benzoxonium chloride.
Special instructions for taking the medication
When using the spray and tablets "TeraFlu LAR" without fail, patients should avoid the use of alcoholic beverages. It is also worth noting that this medical tool does not affect the ability of patients to drive and control all kinds of mechanisms.
Storage conditions
According to the instructions for use, TeraFlu LAR is stored at a temperature that should not exceed thirty degrees. In addition, this medicine must be stored out of the reach of children.
Cost of medicine
The cost of TeraFlu LAR, produced in tablets, is on average two hundred rubles. As for the price of the spray, two hundred and fifty rubles will have to be paid for 30 milliliters of liquid medicine.
Next, we will get acquainted with consumer reviews and find out what people write on the Web about the effectiveness and use of this medication for treatment.
Reviews about the drug
Those who happened to use the TeraFlu LAR spray and tablets of this brand for treatment share their impressions in the reviews and report that this medical product is really able to significantly alleviate pain along with discomfort in the throat during infectious inflammation.
Spray "TeraFlu LAR", according to reviews, helps people cope with the symptoms of respiratory diseases, including the drug is also effective for angina. As patients say, after the first application, the sore throat practically disappears. No serious side effects have been reported in the reviews; people praise this drug for its safety.
Thus, based on the reviews, it can be said that most consumers are quite satisfied with this medical tool, and considers it effective against various infectious inflammations.
We reviewed the instructions for use with "TeraFlu LAR" in tablets and spray.