At the moment, you can find wide range of antiviral and immunomodulating agents, but not to be mistaken with the choice, and choose the most suitable means? This article will conduct comparisons and help determine what is best Interferon or Viferon.
Before we compare the two drugs, it is necessary to give a brief description of each of them.
interferon
Interferon - preparation possessing broad antiviral effects based on the human leukocyte interferon (interferon-alpha). The active substance is a group of proteins which were synthesized blood leukocytes in response to exposure to the virus.
Interferon has the following types of actions:
- antiviral;
- immunomodulatory - normalize the immune system;
- immunostimulatory - increase the body's defenses;
- anti-inflammatory.
The main indications of the drug include the prevention and treatment of influenza and other acute respiratory viral infections.
Interferon may not be used if you are hypersensitive components of the drug, as well as allergies to drugs of protein origin. It can be used in pregnant and lactating women after a doctor's prescription.
Now, compared to Interferon and Viferon is necessary to characterize and second drug.
viferon
Viferon is an antiviral and immunomodulating drugs on the basis of interferon alpha - 2b human recombinant.
The drug helps to cope with the virus and stimulate the immune system to produce its own interferon, thereby enhancing its own protective force. In addition Viferon contains vitamins C and E, which enhance the effect of interferon and anti-inflammatory effect, and these substances contribute to the regeneration of damaged tissues.
Viferon used as part of an integrated treatment of the following diseases:
- In children, including premature, at infekitsonno - inflammatory diseases, such as SARS, influenza, including those complicated by bacterial infection, pneumonia, meningitis, and intrauterine infection;
- In adults, for the treatment of SARS, influenza and other respiratory infections;
- For the treatment of urogenital infections in adults and pregnant women;
- HSV infection of the skin and mucous membranes;
- Viral hepatitis B, C, D.
Viferon prohibited to use if you are hypersensitive components of the drug, as well as pregnant women up to 14 weeks (in the form of suppositories) and children up to 1 year for an ointment. Candles can be used even in preterm infants.
comparators
Now you can compare the products:
- Active substance. Both drugs based on interferon alpha;
- Effect. The use of interferon and Viferon give practically the same effect;
- However, interferon per 1 ml contains only 10 thousand IU, and at Viferon active ingredient concentration is much higher and depends on the release forms;
- release Form. Interferon is produced as a lyophilisate for the preparation of the solution, as well as in the form of a ready solution. This solution was used to spray, as well as inhalation and intranasal administration. Viferon discharged in the form of an ointment, gel and suppositories are convenient to use, for example in the urogenital infection.
Sometimes the doctor may order a drink at the same time with interferon Interferon. Such simultaneous use of two drugs with interferons are usually administered in two separate dosage forms. For example, the physician may recommend Interferon Solution for oral administration in combination with the use of rectal suppositories Viferon.
Since the drugs based on interferon, then choose the best does not make sense. With the most appropriate drug helps the doctor to decide. Since interferon applied for inhalation, intranasal administration, as well as spraying, it is better to apply at SARS and influenza.
Viferon same as an ointment or gel would be better in the case of herpetic lesions of the skin and mucous membranes, as well as in the form of suppositories for complex treatment of urogenital infections.
It is worth remembering that both drugs have contraindications and may cause side effects, therefore, should be appointed only by a physician.
sources:
Vidal: https://www.vidal.ru/drugs/viferon__17497
GRLS: https://grls.rosminzdrav.ru/Grls_View_v2.aspx? routingGuid = 17d123e0-c99e-43c1-a653-197cf507d7a0 & t =
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