Stress-inducing effect of hypoxia of different origin and its correction with Inula Helenium L. tincture.

In order to evaluate the severity of stress, the effects of single and repeated exposure to hypoxia of different origin (hemic, tissue, and circulatory) on the classical parameters of the Selye triad, cytological characteristics of lymphoid organs, and karyometric parameters (nucleus diameters) were studied in all adrenal zones, and analysis of correlations was carried out. The corrective effect of Inula helenium L. tincture manifested in prolongation of the life-span and normalization of somatic and morphological parameters.

[Reactogenicity, toxicity and tolerance of reaferon in healthy volunteers]. / Izuchenie reaktogennosti, toksichnosti i perenosimosti reaferona na zdorovykh dobrovol'tsakh.

In the clinical trial of reaferon, introduced intramuscularly and intravenously in different doses (2 X 10(6), 6 X 10(6) and 9 X 10(6) I. U. daily) for 3 days, various side effects were observed. Their intensity depended on the dose of the preparation and the route of administration. The most regular reaction was a rise in temperature, accompanied by slight weakness, headache, loss of appetite, slight dizziness, euphoria. All side effects were transient. No toxic or allergic reactions involving the organs and systems of the body were observed. Low doses of the preparation (2 X 10(6) I. U. daily) promoted an increase in the amount of lymphocytes in the peripheral blood, stimulated cellular immunity factors and contributed to the optimal functioning of the interferon systems. High doses (6 X 10(6) to 9 X 10(6) I. U. daily) had a pronounced immunosuppressing effect. On the whole, reaferon proved to be fairly tolerable.