The Study of the Dynamics and the Level of Accumulation of Interferon in the Serum of Laboratory Animals

Studies have shown that high-molecular inducers of interferon Larigan®, Ridostin®, and Rifastin cause «early» interferon production which amounts to maximum 3 hours after injection. Re-introduction of interferon inducers with an interval of 3 days does not cause the inhibition of interferon synthesi...

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Bibliographic Details
Main Authors: S. Ja. Loginova, V. N. Shchukina, S. V. Borisevich
Format: Article
Language:Russian
Published: LLC "Publishing House OKI" 2020-05-01
Series:Антибиотики и Химиотерапия
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Online Access:https://www.antibiotics-chemotherapy.ru/jour/article/view/102
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Summary:Studies have shown that high-molecular inducers of interferon Larigan®, Ridostin®, and Rifastin cause «early» interferon production which amounts to maximum 3 hours after injection. Re-introduction of interferon inducers with an interval of 3 days does not cause the inhibition of interferon synthesis, i.e. refractoriness is not observed. Oral administration of a low molecular weight interferon inducer Arbidol® also stimulates the synthesis of endogenous interferon in the blood serum of rabbits, but in much lower concentrations. Reaferon® when administered intramuscularly to primates in therapeutically effective concentrations is detected in the serum of monkeys 6 hours after application. Reaferon® is not detected in the serum of monkeys after oral administration. It was also impossible to identify the drug after intramuscular administration in rabbits, even at high doses.
ISSN:0235-2990