Antiviral drugs for colds. Classification

The cold virus penetrates the human body quite often throughout life. In a number of cases, the disease occurs without any special complications. However, often the clinical picture is quite serious. There are many ways to protect yourself from the flu and other viral infections. One way or another, specialists do not recommend self-medication. To select these or other antiviral drugs for colds should the doctor.

Classification of medicines

Synthetic drugs, acting on the pathogen of the flu, are divided into two categories. By the first experts include M-channel blockers. These drugs prevent the penetration of the pathogen into the cell, preventing further reproduction. Among these, in particular, include the drug "Amantadine" ("Midantan") and others related to the very first generations. These antiviral drugs for colds should be used at the very beginning of the illness. Another group of drugs are agents against the pathogens of influenza A and B. Such drugs - inhibitors of neuraminidase - are able to suppress the enzyme responsible for the multiplication of bacteria. The most popular drugs in this group are drugs "Relenza" and "Oseltamivir". They are recommended for use within the first two days of the onset of symptoms of the disease. It should be noted that the Oseltamir medication has serious side effects. In particular, with its use, there is vomiting, nausea, headache, dizziness, and consciousness disorders.

Antiviral drugs for a common cold

Among all medicines of this category, experts allocate such means as "Groprinosin", "Ribarin". The latter has an effect on the pathogens of influenza A, B, respiratory syncytial disease, rhinovirus, coronavirus. The drug "Ribarin" is considered a highly toxic agent. As a rule, it is recommended when establishing the diagnosis of a respiratory syncytial virus, which is often the cause of bronchitis in children. The medication "Groprinosine" is prescribed when adenovirus, parainfluenza, rhinovirus is detected. It promotes the stimulation of protective forces in the body.

A fairly large group of drugs are interferons and inducers of protein substances. The first are synthesized by the body against the development of infection and contribute to the enhancement of the protective complex. Interferons have a very wide spectrum of activity. This distinguishes them from other, in particular, synthetic agents. However, many specialists are not sure of their effectiveness in ARVI. These drugs are prescribed in the form of rectal suppositories and nasal drops (in the nose). There is another group that includes antiviral drugs for colds. It includes interferon inducers. These drugs have a stimulating effect on the production of their own interferons. These drugs include the drug "Amiksin", "Cycloferon" and a number of others.