Remedy for ARVI

Antiviral drugs for ARVI. Comparison of drugs and reviews

A person is constantly surrounded by microorganisms. They can provoke ARVI. Viruses penetrate the body through the respiratory tract. To quickly stop unpleasant symptoms, you have to take antiviral drugs in ARVI. However, not every time when you come into contact with microorganisms, a person develops a disease. The immune system can perfectly resist them. But if the body's own defense does not cope, then the ailment can develop in all its might and even provoke serious lesions of the lungs, bronchi, and exacerbation of chronic pathologies.

Tactics of treatment

Most of the population, with the slightest cough and sneezing, takes out different medications from the medicine cabinet and begins to struggle intensively with the disease. In this case, the choice of many people with ARVI stops on antibiotics. For the first days of treatment, this tactic is wrong.

Antibacterial drugs have an effect on bacteria. The source of ARVI is a virus. Bacterial flora can only join on the 5th-7th day of the common cold. In this case, the appointment of an antibiotic is advisable. And for the prevention of such drugs are completely meaningless.

It is antiviral drugs in ARVI that are the means of choice. If the disease is mild, with high immune protection, then you can cope with the common cold even without medication. But if the disease "rewarded" the patient with all the unpleasant symptoms - a strong cough, a sudden runny nose, high fever, then it is just necessary to treat ARVI. Antiviral means will quickly stop the painful signs of a cold.

However, it is necessary to know that such medications are effective only at the initial stages of the disease. On the 3-5th day, such therapy will not bring the desired effect. If there is a multiplication and active distribution of a pathogenic agent through the body, then antiviral agents are not able to overcome the common cold.

Classification of drugs

In medical practice, there is a certain separation of all drugs according to the mechanism of exposure and origin. According to him, antiviral agents are classified as follows:

1. Interferons. Such preparations contain certain substances of protein nature. Their main task is to prevent the spread of microorganisms. Interferon is an excellent protection against a viral infection provoked by ARVI. Treatment with these drugs helps to speed up recovery, greatly facilitates the therapeutic task. Initially, interferon medicine scientists received from the blood of a donor. Later, effective drugs were developed by artificial means - genetic engineering. The most effective medicines are "Interferon human leukocyte "Viferon "Grippferon". However, it should be remembered that any of these medicines should be prescribed by a doctor.
2. Interferon inductors. This group of drugs works somewhat differently. The medicine, acting on the human body, actively stimulates the production of its own interferons. Thanks to this tactic, the drugs are widely used for cold pathologies, including ARVI. Treatment of colds with interferon inducers is very effective. Such funds allow you to stop the symptoms of influenza. The most common drugs are: Amiksin, Levomax, Arpefly, Arbidol, Immustat, Arbivir.
3. Cyclic amines. The mechanism of action of this group is directed towards the suppression of the virus. Drugs, getting into the human body, contribute to the violation of the formation of the shell of the microorganism. Due to this effect, a high therapeutic effect of these medicines is achieved. The most effective representatives of the group are funds Remantadin, Remavir.
4. Inhibitors of neuraminidase. Such antiviral agents affect only the influenza virus. Their action is based on inhibition of the neuraminidase enzyme. Thus, the virus is released from the infected cells. This allows to stop influenza in the initial stages and does not allow the viruses to escape from the respiratory tract. Medications excellently reduce the severity of symptoms and the patient quickly recovers. The most effective medicines are Zanamivir and Oseltamivir.
5. Medicines of vegetable origin. Such group of antiviral medicines is united by one. They contain components of plant origin. The most famous drugs are "Proteflazid "Flavazid "Altabor "Immunoflazid."
6. Other antiviral drugs. Such a group includes medicines used for etiotropic treatment of influenza, ARVI, which are not included in any of the categories described above. These include Amizon, Engistol, Novirin, Groprinosin, Inosin.

How to choose a drug?

No one is immune from a cold. Therefore, with the first symptoms, everyone is trying to find a good antiviral drug. What do doctors advise? Doctors recommend using the following tools:

1. Medicines that affect the viruses. Such drugs contribute to the disruption of the process of reproduction of microorganisms. As a result, the patient quickly recovers. These antiviral drugs in acute respiratory infections are highly effective and have a rapid effect on the body. But they have a drawback. Most of them affect certain types of microorganisms. With other viruses, they can be useless. Such drugs of direct action are "Arbidol "Tamiflu "Remantadin "Ingavirin".
2. Interferon preparations. Under the protection of such substances, cells of the body become insensitive to viruses. Drugs are quite effective in ARVI, influenza. The effect of these drugs is aimed at increasing the artificial level of interferon. Such means are "Kipferon" and its analogs.
3. Medications that enhance the synthesis of interferon. These are highly effective antiviral medicines, the impact on the body of which is the most physiological. Such drugs are "Tsikloferon "Kagocel".

It is important not only to choose the right antiviral drug, but also to start it in time. Be sure to follow the instructions. Each of the medicines must be taken as many days as it is written in the annotation, even if the symptomatology of ARVI has already passed. Only then can we expect that the medicine will fully relieve the disease.

Research of medical scientists

Comparative characteristics of medicines were of interest to many doctors. Doctors have set a goal to determine a good antiviral drug. To do this, they conducted a controlled study of several drugs on their effectiveness for preventive purposes. In this experience, more than 70 thousand people took part. The results of the study are presented in the table.

Name of the medicine	Efficiency index
Amiksin	,
Arbidol	,
Reaferon	,
"Cycloferon"	,
Polyoxidonium	,
Anaferon	,

The study found:

1. Admission of antiviral drugs for preventive purposes reliably protects the patient from ARVI.
2. People who still had ARVI, flu, transferred them in mild form. In such patients, mild symptoms and a brief increase in temperature were observed.
3. Complications after the disease did not occur.

Let us consider which antiviral drugs in ARVI are most in demand among the population.

Tamiflu Medicine

This drug refers to the medicines of the latest generation. Doctors consider the drug Tamiflu to be effective enough in the fight against acute respiratory infections. The price, unfortunately, is high for this product, and many patients can not afford it.

The drug can not be used for prevention, since it has a pronounced toxicity. In addition, doctors do not recommend long-term use of the drug "Tamiflu." Since, according to the latest research by Japanese doctors, the remedy can lead to:

• to the disturbance of the psyche;
• depressive state;
• propensity to suicide;
• psychosis.

The preparation is available in the form of powder for the preparation of suspension and in the form of capsules. The main impact of this tool is the successful suppression of virus growth and replication.

The drug has the following contraindications:

• allergy to the components of the product;
• renal failure, occurring in acute form.

It is strictly prohibited to use the drug for children under 12 years old. Before using Tamiflu, pregnant and lactating mothers, it is necessary to consult a doctor.

The drug has many side effects:

• nausea, vomiting;
• insomnia, headache;
• cough;
• stomach ache;
• acute sinusitis, otitis media, pneumonia (such complications can be observed in children).

Be sure to consult a doctor if you have decided to use Tamiflu to fight ARVI.

The price of this medication, as noted above, is quite high, and varies between 1000-1400 rubles.

The effectiveness of the drug and its safety have been carefully studied to this day. It should be emphasized that the drug is indeed recognized as toxic. However, doctors who practice the treatment of viral infections with the drug Tamiflu, speak about it very positively. Many clinics have proven the effectiveness of this drug in fighting some strains of influenza. But at the same time one can not rule out the high probability of side effects.

The drug "Amiksin"

The medicine is an excellent immunomodulatory, antiviral agent. This medication refers to artificially created interferon inducers. The highest concentration of the necessary substance in the blood, intestines and liver is observed 4-24 hours after the drug "Amiksin." The price of the drug is quite acceptable. Therefore, such a tool is often used to prevent and treat ARVI.

The medication is available in the form of coated tablets.

The main contraindications for taking medication are:

• sensitivity to components;
• pregnancy;
• lactation period;
• children under 7 years.

The drug "Amiksin" is perfectly combined with antibiotics, which can be prescribed by a doctor for the treatment of infection.

The medicine can provoke the following side effects:

• dyspepsia;
• an allergic reaction;
• short-term chill.

In general, the drug "Amiksin" is quite safe. The price of the medicine is about 500 rubles.

Means of "Kagotsel"

This medicine belongs to the inducers of interferon. It is effective in the treatment of acute respiratory viral infections, influenza. In order to get a favorable result from the treatment, it is necessary to apply the drug Kagocel in the first day after the onset of the illness. The price for this drug is low enough that it allows the use of the drug to almost any patient.

Contraindications to the use of the medicine are:

• individual sensitivity;
• intolerance to galactose;
• pregnancy;
• lactation period;
• age up to 6 years;
• lactose insufficiency.

The drug is well tolerated by patients and very rarely causes side effects. In isolated cases, an allergic reaction to the Kagocel drug may develop. The price of the drug is about 200 rubles.

The medicine "Ingavirin"

The drug is highly effective against many viruses. It is widely used not only for the treatment of colds, but also for preventive purposes. This drug should not be combined with drugs that have antiviral activity.

The effect of this drug on the human body is due to its ability to inhibit the reproduction of viruses. Thus, the drug suppresses the development of the common cold at the initial stage. It reduces febrile, intoxication periods, significantly reduces the risk of various complications.

The drug is available only in the form of capsules.

The medicine practically does not cause side effects and most people are well tolerated. Very rarely there may be allergic reactions.

Contraindications to the use of the drug are:

• pregnancy;
• age to 18 years;
• individual sensitivity to the ingredients of the drug.

Doctors confirm that if you have been prescribed Ingavirin for ARVI, the application (the price of the medicine is 41, 0 rubles) will be very effective.

The drug "Arbidol"

The drug is very popular. After all, this medicine is an effective antiviral agent of a wide spectrum of action. It can suppress a wide variety of viruses. Its effectiveness is explained by the ability to reduce the painful period and reduce the severity of cold symptoms.

The drug is low toxicity. During the treatment, he practically does not cause any serious complications. The medicine is in the form of capsules.

Contraindicated this remedy:

• children under three years;
• pregnant women;
• Persons suffering from hypersensitivity to the active substance.

Despite the fact that there are practically no negative reviews about the drug, the instruction gives the following side effects that may arise during the use of these capsules:

• stomach pain;
• angioedema;
• dermatitis of different types.

The price of the medicine is 140-600 rubles (depending on the dosage and packaging).

Remantidine remedy

Medication has been used for many years to treat and prevent viral infections. It effectively slows the reproduction of the virus after penetration into the cell. Remantadine is used for colds since the 1970s. Since then, he has passed many tests and various studies, as a result of which his excellent antiviral properties were fully confirmed.

Contraindicated drug under the following factors:

• kidney pathologies (acute, chronic);
• pregnancy;
• lactation period;
• acute liver diseases;
• individual sensitivity to the components of the drug;
• thyrotoxicosis;
• children under 7 years.

The medication is well tolerated by patients. But sometimes it can provoke the development of side effects:

• various rashes;
• diarrhea, indigestion;
• hoarseness of voice;
• decreased attention, drowsiness;
• depression;
• hyperkinesis;
• violation of gait;
• noise in ears.

It is extremely undesirable to combine the use of Remantadine with alcohol-containing beverages. This combination can provoke unwanted phenomena from the nervous system. The effect of the drug on the body reduces the funds "Paracetamol "Aspirin".

Despite its high effectiveness, Remantadine is an inexpensive antiviral agent. Its cost varies from 50-170 rubles.

Drops "Derinat"

The drug is a new medicine that allows you to quickly and effectively treat ARVI. The medicine is available only in the form of nasal drops. The drug "Derinat" is an effective immunostimulant. This drug, entering the body, very quickly begins to fight with microorganisms. It provides excellent and timely synthesis of interferon.

Antiviral drops "Derinat" do not have age-related contraindications. They can be used even for the treatment of babies. In this case, the therapeutic task is greatly simplified. Since it is much easier for the babies to use the medicine in the form of drops.

The facility will cost the buyer 230-300 rubles.

Patient Reviews

Concerning the effectiveness of the drug Amiksin, the opinions of consumers are divided. Some argue that the drug quickly enough to put on your feet, if you start treatment in time. Other consumers advise not to throw money away.

Most people agree that the drug "Kagotsel" is quite effective. This tool allows you to quickly and easily recover from viral infections. In addition, patients especially note the minimum number of side effects. This indicates the safety of the drug.

The drug "Ingavirin" refers to a fairly effective means. Thus patients emphasize, that 3-4 days after the beginning of the use of the given medicine the symptoms of the disease completely disappears. But if the initial stage of the common cold is missed, the drug, like other antiviral medicines, is completely ineffective.

Despite the fact that the price is not available for everyone on Arbidol, the reviews about this drug are mostly positive. Many patients who use the drug for several years, show that the medicine really helps to quickly and easily eliminate the initial stage of the disease. However, there are always opponents. Some people argue that the drug is ineffective and almost does not help with viral infections. In most cases, these are patients who have already developed the disease in full force.

Popular among the population is the remedial medicine Remantadin. Its high efficiency is verified by time and various studies.

Widespread popularity deserved drops "Derinat". Customer feedback confirms the effective use of this medication. It is allowed to apply to pregnant women, infants. With timely-begun therapy, ARVI completely recedes.

No matter how great the antiviral medicine does not seem, do not forget that the drug should be used as directed by the doctor and strictly follow the instructions.

syl.ru

Antiviral drugs for ARVI

As you know, acute respiratory-viral infections affect people with a weak immune system, especially in periods of epidemics. Many mistakenly begin to use antibiotics, hoping for a cure by eliminating bacteria. Antiviral drugs for ARVI are most effective, as they simultaneously have an immunomodulatory effect and purify the body of the pathogen.

Treatment of ARVI with antiviral drugs

The mechanism of work of the type of medicines under consideration is to block the activity and multiplication of viruses, as well as the intensification of the production of a special substance - interferon, which is responsible for the reaction of the defense system.

Thus, modern antiviral drugs in ARVI provide effective treatment and good prevention of influenza. But it is important to remember that joining a bacterial component or infection with a fungus requires additional measures in the form of antibiotic therapy or antimycotic agents.

Effective antiviral drugs in ARVI

If the disease occurs in severe form and is fraught with complications, it is recommended to use active medications of intensive complex action, which provide the production of interferon components, promote the removal of toxic compounds (due to the vital activity of viral cells) and support the immune system.

The best antiviral drugs for ARVI:

• Citovir-3;
• Lavomax;
• Tyloron;
• Amiksin;
• Kagocel;
• Ingavirin;
• Relenza;
• Arbidol;
• Viferon;
• Tamiflu;
• Genferon;
• Zanamivir;
• Erebra;
• Remavir;
• Esberitox;
• Immunoflavid;
• Lordes;
• Grippferon;
• Remantadine;
• Arbidol.

As a rule, the described variety of medicines is issued in the form of capsules or tablets, but in periods of epidemics, injections are more effective:

• Ultrix;
• Cycloferon;
• Anaferon;
• Isoprinosine;
• Grogrinosine.

It is interesting that most of the listed drugs also have antihistamine action. This is due to the normalization of the immune response to the introduction of stimuli.

Usually, antiviral drugs are well tolerated, in rare cases, side effects occur in the form of dyspeptic disorders, dizziness, general weakness, headache.

List of inexpensive antiviral drugs for ARVI

All effective drugs of this series usually have a high cost because of the price of active ingredients (interferon). In addition, most of the medicines are produced abroad, and this increases their high cost.

Among relatively cheap drugs is worth noting:

• Amizon;
• Altabor;
• Amiksin;
• Grippomed;
• An immunostat;
• Ehinasal.

You can also pay attention to the local remedy - oxolin ointment. At it the low price, but daily drawing of a small amount of a medicine on an internal surface

Nasal sinuses can successfully avoid infection by the virus during the epidemic.

Some people prefer to use only natural preparations, for example, tincture of Echinacea or medicines based on it with the addition of vitamin complexes (Immuno-Tone, Immunovit, Immunoplus). The effectiveness of such drugs in the fight against viruses is not proven. Despite the fact that they support the immune system and have a general restorative effect, described drugs do not block the activity of pathogens and are too weak to prevent them reproduction. Plant extracts are indicated as additional measures, rather than basic therapy.

WomanAdvice.ru

Effective drugs for ARVI and influenza

At the time of worsening epidemiological situation, the question of how to effectively treat ARVI and influenza is very acute; drugs that modern pharmacological industry, help not only to eliminate the symptoms of viral diseases, but also to influence the mechanisms of their development, which makes them the main means of treatment virus infections.

Influenza is a part of the ARVI group, so this type of illness is similar in its symptoms. The difference is the duration of the incubation period, the course of the disease and the complications of advanced forms of the disease. The similarity of the symptoms makes it possible to apply an identical remedy for cold and flu for therapeutic therapy.

Features of viral infections

To select the effective treatment of viral respiratory diseases, the doctor focuses on such symptoms as:

• fever, chills;
• pain in the muscles;
• headache;
• general malaise, weakness;
• high body temperature;
• change in the condition of the lymph nodes;
• inflammatory processes in the airways.

In some cases, there may be swelling of the larynx mucosa, coughing and lacrimation. Influenza begins suddenly and has more severe symptoms than SARS or ARI. With a typical manifestation of these types of viral infection and their course for more than 7 days, the doctor prescribes effective medications for cold and flu. Especially it concerns small children, if begun ORVI is complicated by additional symptoms from other organs. Of great importance in this case is antiviral therapy, which consists of three main areas:

• influence on the cause of the disease and directly on the virus-causative agent with the help of etiotropic drugs;
• influence on the mechanisms of the development of the disease;
• elimination of painful symptoms.

The most effective remedies for colds and flu are etiotropic drugs that have an effect on viruses. In the treatment of colds and influenza, they are given special attention when the first symptoms appear, but by 5-7 The day when bacterial flora can join the disease, doctors recommend taking antibiotics. Etiotropic drugs are not used as preventive agents. If the disease has an easy form of leakage, antiviral drugs doctors do not recommend using, because the body itself is able to cope with the infection under normal immunity.

When new symptoms appear in the form of a cough, runny nose, fever, only the use of antiviral medicines helps. During this period, active propagation of the virus-agent occurs, therefore, as soon as the patient began to observe these symptoms of a cold, these medications must be taken immediately. After a few days, taking these medicines will be useless.

Classification of antiviral agents

Drugs from influenza and colds are divided into several groups:

• interferons and their inducers;
• antiviral antibiotics;
• antiviral phytopreparations;
• stimulants of immunity - immunomodulators.

Interferons are a protein group of substances that are produced by virus-infected cells.

Due to their effectiveness, the multiplication of viruses in cells ceases, which allows us to further protect the body from a virus attack.Interferon is a powder that is dissolved in boiled water.

It is taken immediately before contact with the infected person and before leaving for places with a large population of people. Use the drug as follows: dissolved powder is injected into each nasal canal for 5 drops for 2 times a day.

For today it is the best remedy for viral diseases. The earlier his reception is begun, the more effective he will show himself. When the infection begins, the dosage of the drug is changed. The drug is administered 5 drops every 2 hours (5 times a day).

Treatment continues for three days. You can treat the disease with Interferon, using it as a substance for inhalation: in 10 ml of warm water dilute 3 ampoules. The thermal procedure is carried out 2 times a day for 3 days.

To this group of drugs is another means for influenza and viral infections - Grippferon, which is a combined preparation of preventive and curative action. The drug is instilled in the nasal passages every 4 hours for 3 drops. If the patient is sensitive to the components of the drug, its use is discontinued. It is contraindicated for pregnant women, especially in the early stages.

ARI and influenza are treated with Viferon. Recently, doctors recommend it for treatment of young children as the best tool to help stimulate the formation of interferons in the body. They have a depressing effect on different groups of viruses such drugs from influenza and ARVI, as Amiksin, Lavomax, where the active substance is Tyloron.

Arpeflus, Arbidol, Immustat - a group of drugs that help increase the body's resistance to viral infections. The main substance in them is Umifenovir.

Other antiviral agents

Treatment for colds and influenza is also carried out with the help of other drugs that inhibit the process of reproduction of the virus by affecting its shell. These medications include Remavir, Rimantadine.

For children this type of medicine is prescribed for treatment and prevention. Packaged powders are diluted in water and given in the scheme. As a preventive tool, it is recommended to drink the medicine for two weeks with 1 diluted bag (the dosage varies according to the age of the child).

All these groups of drugs have side effects and contraindications. To avoid severe consequences, it is necessary to carry out a sensitivity test and strictly observe the dosages for the treatment prescribed by the doctor. The most common side effects are nausea, dizziness, stools, hypertension, allergies. Especially cautiously should take these drugs to people with kidney disease.

Other types of drugs that act solely on the influenza virus are neuraminidase inhibitors. These include Zanamivir, Relenza. These drugs are used only as inhalants as a curative and preventive agent. Preparations in which the active substance is Zanamivir, have a high degree of toxicity, which demonstrates a large number of side effects. Very carefully it should be taken to people with kidney diseases and prone to allergic reactions.

Preparations of the natural group

Inhibiting the activity of influenza virus neuraminidase and helping the body to produce its own interferon are antiviral drugs of plant origin.

Effective among them are Proteflazide, Flavozid, Altabor, Immunoflazid, in which the extract is an active alder. This type of medicines has not only antiviral, but also antibacterial action. For medicinal and prophylactic purposes, the medicine is taken three times a day, dissolving two tablets. The course of treatment is 7 days.

If a patient has increased sensitivity to this group of drugs, the doctor appoints others. Against the background of long-term use of drugs in this group, there may be an allergic reaction. When pregnancy and breast-feeding, they are also not recommended.

To reduce and stop the multiplication of viruses, the administration of Proteflazide, Flavozide, Immunoflazide, which are made on the basis of medicinal herbs of pike and turtle, terrestrial.

This group of medicines is also characteristic of its immunomodulating feature. Doctors appoint them as a curative and preventive agent. Immunoflazid - syrup, which is used for two weeks twice a day for 9 ml. With a preventive purpose, it is consumed within a month.

The drug Flavozid is taken according to the scheme: 5 ml twice a day from the first to the third day of the disease, starting with the fourth - 8 ml. Preparations made on the basis of phytocomponents almost never show side effects. Their reception is contraindicated only to pregnant women in the first trimester, as well as during lactation.

Complex homeopathic antiviral drugs that suppress the active action of viruses are Engystol, Sagrippin, Amizon, which have antipyretic, anti-inflammatory, interferonogenic properties.

Treatment of children

In acute respiratory viral diseases, pediatricians recommend the use of homeopathic medicines - candles, powders, syrups. These types of drugs actively suppress viral attacks and increase the protective properties of the child's body. These include Viburkol and Aflubin, Gripp-Heel, EDAS-903 and others. Significant effectiveness of these drugs with simple forms of viral diseases.

Some pediatricians are inclined to believe that not all phyto-drugs have an effective antiviral effect, so they advise not to experiment with the health of the child. If the drug does not begin to show therapeutic effect within 24 hours, it should be replaced with a drug of another group.

Treatment of influenza and colds in children is carried out with drugs such as Arbidol, Rimantadine, Ribavirin, Tamiflu. In some cases, it is recommended to take Acyclovir, which acts on many types of viruses. Rimantadine, as a rule, is used only to neutralize the influenza virus, it does not have the proper effect on other types of viruses.

This drug is considered the most in demand during the flu epidemic as a preventive. It is shown in the treatment of children and Ribavirin, which in its spectrum of action is very similar to Rimantadine. In addition, it has a depressing effect on the virus that causes pneumonia in infants. If there is a decrease in the effectiveness of rimantadine, it is advised to replace it with Ribavirin.

The spread of the virus in the child's body delays Arbidol. Despite its popularity in ARVI, it can only have a curative effect on influenza viruses. Of all antiviral drugs for children, Tamiflu is recognized as the most effective.

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Its activity is observed not only in the early stages of the disease, but also in the period of exacerbation. Its effect is several times stronger than other drugs. Tamiflu has side effects, so it is prescribed only to children who are 12 years old.

Assign drugs and interferon group with a child's dosage - suppositories Viferon, drops Grippferon, suppositories Kipferon. The drug of the new domestic pharmacy Derinat, despite its recent existence on the pharmacological market, has won many positive reviews.

It is available in the form of drops. This helps start an active fight against the viruses through the nasopharynx, preventing them from penetrating further into the body. The drug helps to strengthen the effect of drugs that treat a child in conjunction with Derinatom. It is allowed to use this medicine for infants from the first days of life.

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Sometimes children are prescribed immunostimulating agents - Riboxin, IRS 19, Imudon, Bronhomunal, Metiluracil. There are separate types of these medicines, prescribed by the pediatrician as a prophylactic, and those that are can appoint only immunology doctors after a special diagnosis of the immune characteristics of the body child. It must be remembered that immunostimulants do not have a therapeutic effect during the active development of the disease. They are used before the infection begins to multiply in the body.

respiratoria.ru

What antiviral drugs to use in ARVI?

ARVI (acute respiratory viral infections) are very widespread, thousands of people of all ages worldwide suffer from these diseases every year. The treatment of these pathologies is a topical task for doctors, since ARVI can provoke the development of severe complications, especially in children and the elderly. Many experts firmly believe that antiviral drugs in ARVI allow for faster cure of the patient.

Why do we need antiviral drugs?

At the moment, scientists know about 300 different viruses that can cause an ARVI in a person. The most common cause of the disease are the following:

• adenoviruses;
• rhinovirus;
• influenza viruses;
• parainfluenza viruses;
• respiratory syncytial viruses.

Even if the virus penetrates the human respiratory tract, this does not always lead to a disease. The fact is that in healthy people the immune system is able to withstand the impact of any damaging agents. In this case, the activation of humoral factors of protection occurs, the content of biologically active substances that block the vital activity of the pathogens or even destroy them in the blood increases.

If the person's immunity is normal, then he can recover from acute respiratory infections in mild form or even avoid this unpleasant disease. And in people with low immunity, the disease can result in the development of severe bacterial complications, for example, pneumonia. Sometimes ARVI provokes an exacerbation of various chronic pathologies available to the patient, which greatly aggravates the severity of his condition.

That is why doctors insist that ARVI should be treated, using not only modern drugs for symptomatic therapy, but also antiviral drugs. When selecting a suitable antiviral drug, difficulties may arise due to the fact that it is not known which virus caused the disease. Typically, doctors recommend taking funds that have a broad therapeutic activity against various respiratory viruses, and at the same time, as little as possible damage the cells organism.

Doctors prescribe antiviral drugs for ARVI treatment, as they are:

• eliminate the cause of the disease;
• reduce the period of the disease to 2-3 days;
• significantly facilitate the course of the disease;
• reduce the risk of exacerbations of already existing chronic pathologies (for example, bronchial asthma);
• reduce the risk of developing severe complications (eg, pneumonia).

And also these drugs are excellent for the prevention of ARVI in all healthy family members, if someone from the household is already sick. Of course, taking any antiviral drugs is possible only after consulting a doctor, because even if they are dispensed without a prescription, this does not mean that they are absolutely safe.

Are antiviral drugs necessary?

Today, pharmacies have an extremely wide range of different antiviral drugs, the cost of which can vary significantly. Unfortunately, the effectiveness of most of these drugs has not yet been fully proven, and many of them cause side effects.

Some antiviral drugs do not have the proper therapeutic effect due to the appearance of strains of the virus that are resistant to them, i.e. are stable. Therefore, specialists are constantly striving to create new drugs that can fight specific strains of the virus.

Many drugs were developed only 10-30 years ago, so it's too early to judge their effectiveness. Some scientists believe that uncontrolled and long-term use of such drugs can disrupt the immune system and even lead to the development of autoimmune and oncological pathologies. Of course, antiviral drugs are sometimes just necessary, for example, if you need to cure ARVI as soon as possible (before a business trip or an exam).

Chemical antiviral drugs

Drugs from this group can be used to treat both children and adults. One of the most well-known medicines isRemantadine, which suppresses a variety of strains of the influenza A virus. Tests of this drug, carried out for many years, proved its rather high efficiency. True, it often causes side effects: vomiting, nausea, dry mouth, headaches, weakness, dizziness, nervousness and decreased concentration. It is not prescribed for children under one year and pregnant women.Another effective drug is considered to beTamiflu, which is able to suppress influenza A and B viruses. This comparatively new drug, which has been produced since 1996, is contraindicated in children under 12 years of age, and pregnant and lactating women can be prescribed only if urgently needed.

Tamiflu can cause the following side effects: headaches, weakness, cough, nausea, diarrhea, dizziness, insomnia and even psychosis. Doctors agree that it is suitable only for short-term use.

One of the most common drugs is considered to beArbidol, which has anti-influenza and immunomodulating efficacy. This medicine can suppress influenza A and B viruses, associated coronavirus and SARS. Despite the fact that he invented it back in 1974, there is still no convincing evidence that it is really effective and safe for health. It is known that it can cause allergies in the form of Quincke's edema, dermatitis and pain in the epigastric region. Children under 7 years of arbidol is not prescribed.

Interferons

Interferons, as well as inducers of interferon are often used as antiviral drugs. Interferons are protein substances that the body synthesizes in response to infection. They significantly increase the resistance of the human body to a variety of viruses. In addition, these drugs differ in a wide range of actions, although many experts are still not convinced of their effectiveness.

Most often for the treatment of acute respiratory infections, such drugs as influferon, viferon and kipferon are used.

If it is necessary to treat a small child, the most appropriateViferon, which is available in the form of rectal suppositories and has virtually no side effects.

Kipferon- these are also suppositories, but they contain antibodies against viruses that were taken from donor blood, which can cause caution in some parents.Grippferon, which is released in the form of drops, it is necessary to dig in the nose, which is very convenient and leads to a rapid absorption of the medicine, because in the nasal passages there are many blood vessels.

In pharmacies are constantly emerging new drugs designed to combat viruses. One of them becameDerinath, which activates the rapid production in the body of its own interferons. Like many other effective and quick-acting medicines, Derinat is available in the form of drops for the nose. In addition, it can be used to treat even newborn babies without fear of side effects.

So, in order not to harm your health and not spend money in a drugstore in vain, if you have signs of ARI it is worth consulting with your doctor. Only a qualified specialist, taking into account the severity of the disease and the patient's condition, will be able to prescribe the most effective treatment. As a rule, some antiviral drugs are not enough, and the doctor makes a whole list of drugs that will help to quickly cope with the infection.

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