"Sovi Gripp" (vaccine): instructions for use, contraindications, reviews

Influenza can be severe enough. For its treatment, antiviral agents are used, but in many cases it is not possible to avoid the attachment of secondary infection and the development of complications such as meningitis, otitis media, pneumonia. In 2013, the domestic pharmaceutical company issued the vaccine "Sovigripp", which is a worthy replacement for foreign drugs. It is actively used for free immunization of the Russian population. The vaccine contains substances from which the surface envelope of influenza viruses of different strains consists. Every year, the vaccination "Sovigripp" changes in its composition, depending on those types of influenza, the spread of which is predicted for the next season. In general, the disease develops due to the entry into the body of viruses A and B. But the causative agent of the disease is constantly mutating, so there is a need to constantly change the composition of the vaccine, because it determines its effectiveness.

Composition, form of release

Depending on the form in which the vaccine is produced, it may include a thiomersal component with ethyl mercury, which acts as a preservative. Vials with this remedy are used many times, thanks to the preservative, fungal and bacterial contamination is excluded. If the drug is used with vials, each containing a separate dose of the vaccine, there is no preservative in the formulation.

In the vaccine "Sovigripp" the composition is represented by the following components:

• Hemagglutinin of influenza type B viruses and subtypes A, to which H3N2 and H1N1 belong;
• Buffer phosphate-saline solution;
• Preservative;
• Sovidone.

Phosphate-salt solution is created from potassium dihydrogen phosphate, sodium hydrogen phosphate and chloride, injection water. Thiomersal is added to the solution of the vaccine with a preservative.

Pharmacological properties

The main difference between grafting and analogues is the presence of sovidone in place of polyoxidonium, it is used as an adjuvant and is an additive that enhances the immune response of the body. Thanks to this substance, the following effects are achieved:

• Protection of cell membranes;
• Antioxidant action;
• Formation of immunity to the negative effects of influenza viruses;
• Detoxification of toxins.

"Sovigripp" instruction for use allows you to use to create a high specific immunity against seasonal pathogens of influenza. The agent is intended for intramuscular injection.

Indications

Immunization with a vaccine is indicated to people of 18 years of age. Its conduct is necessary for the prevention of influenza. More than the others in this vaccination are needed:

• Persons who have reached the age of 60;
• Students;
• military;
• People working in the police, in trade, transport, public catering, service, education and management;
• Social workers;
• Health workers;
• People with immunodeficiency;
• People who have chronic diseases (somatic diseases, anemia, allergic diseases, diseases in which the kidneys, heart, nervous and respiratory systems, diabetes mellitus are affected) or are often exposed to the development of acute respiratory disease.

When using the "Sovirhipp" (vaccine), the instruction recommends that you pay attention to all the features of this drug. There are some restrictions for pregnant women. During this period, the vaccination is allowed only in 2-3 trimesters, and only in those cases where the benefit exceeds the possible risk. The negative impact on the fetus is absent. Women who carry a child are not at risk, but the effects of influenza for them can be serious, so it is worth the vaccine, if possible.

Vaccination

Those who want to get vaccinated, you need to know what the "Sovi Gripp" (vaccine) is. The instruction shows that immunization is carried out in the beginning of autumn. Thus it turns out to prepare the body for a seasonal epidemic. The immune response occurs no more than two weeks after the administration of the drug. "Sovigripp" provides the presence of protection against the pathogens of influenza for a period of seven to nine months. Even if it has already become known about the cases of the development of the flu, it still makes sense to nurse. The antifungal agent does not give 100% protection against the disease, but it significantly reduces the likelihood of the onset of influenza (by 75-90%).

Vaccination is performed annually by administering a one-time dose of 0.5 ml solution. Intramuscular route is used to administer the vaccine. Inoculation is done in the shoulder (upper third). Before immunization, it is recommended to exclude contacts with people who have ARD. Also it is necessary to dress warmly so as not to overcool. The same rules should be observed after the introduction of the "Sovirhipp". The doctors' comments show that the vaccine can be watered, experts recommend that they stay in the clinic within thirty minutes after the vaccination. In the event that complications arise, health workers will quickly provide the necessary assistance.

Contraindications

Before vaccination with the "Sovirhipp" medication, contraindications that should be read include:

• The likelihood of allergic manifestations caused by chicken protein or other constituents of the vaccine;
• Period of exacerbation of chronic diseases;
• The development of diseases in which the temperature rises;
• The occurrence of serious complications due to previous influenza vaccination, such as, severe swelling at the site of administration, collapse, loss of consciousness, convulsions, changes in body temperature with an increase to 40 ° C or more.

Side effects

Information about the occurrence of serious complications after vaccination with vaccine "Sovigripp" is not reviewed by doctors, since so far there have been no such cases. However, the probability of such an outcome of immunization exists. The drug is highly purified, so it is usually well tolerated by the body. Sometimes some side effects may develop, most often there are systemic and local reactions, but they quickly disappear (within 1-2 days). Allergic reactions are very rare. As studies have shown, in 0.9-1% of cases, people have blushed the injection site, sometimes this area was slightly ill, subfebrile temperature was present, however, negative manifestations quickly disappeared. The adverse reactions of the vaccine include the appearance of:

• Coryza, perspiration in the throat;
• headache;
• Quincke's edema, urticaria, rash, anaphylaxis (may develop with hypersensitivity).

special instructions

"Sovigripp" instructions for use prohibit intravenous administration. Immediately before vaccination a person should be examined by a doctor, thermometry is necessary. With a body temperature index of more than 37 ° C, the vaccine is not administered. In the premises in which immunization is carried out, there must necessarily be funds intended for antishock therapy. And after the introduction of "Sovigripp" for at least three days you should not drink alcohol, because it negatively affects the production of immune antibodies, contributes to a decrease in the body's defenses. With the use of alcoholic drinks as a result of vaccination, a cold can develop.

When autopsy, which contains "Sovigripp" (vaccine), the instruction reflects the need to strictly follow the rules of antiseptics and asepsis. The same applies to the procedure for introducing a solution. The opened ampoule is not suitable for further use.

Before using the vaccine, it is important to pay attention to the absence of changes in its physical properties, shelf life, labeling and packaging integrity, ampoules. Do not use a product that has been improperly transported or stored.

Interaction with other means

Vaccination is suitable for HIV-infected people, can be combined with other vaccinations (except vaccine, which is directed against the development of tetanus), but in this case, its introduction should be carried out in different areas. It is better to use the vaccine, which is stored in polyclinics, since the probability of its proper storage in such institutions is higher.

Co-administration with other substances of the "Sovigripp" (vaccine) instruction is recommended to take into account contraindications to each of the vaccines that are planned to be used. All drugs must be injected not only into different parts of the body, but also by different syringes.

The cost of the drug, analogues

On the "Sovigripp" the price is about 1700 rubles. (One dose). Of the analogs, you can buy other Russian vaccines, such as "Ultrix", "AGH-vaccine". To this group of vaccines belong "Microflu", "Gryphor" and "Grippovak". As an analogue, you can apply a preparation of French production "Vaksigrip" or Swiss - "Inflexal V". From German vaccines you can choose "Fluarix" or "Agrippal". This country produces another means - Begrivac. In the Netherlands, the Influvac vaccine is produced. For vaccination against influenza, you can choose "Sovigripp" or "Grippol", a vaccine that is also an effective preparation of domestic production.

Reviews

Everyone decides whether to get vaccinated against the flu, many people are against. Although the instructions to the "Sovigrip" means that it has not yet caused serious complications, however, after its introduction, some people feel bad. In some reviews there is information that after this vaccination cases of catarrhal diseases became more frequent. However, there are enough positive responses from people who have successfully transferred the vaccine and have not noticed any negative changes in the future. As the reviews on the vaccine "Sovigripp" show, the price for many was affordable.