MEDICINAL AGENT FOR PREVETION OF CALVES RESPIRATORY DISEASE AND METHOD OF AEROSOL-PREVENTION WITH ITS APPLICATION Russian patent published in 2008 - IPC A61K36/00 A61P31/04 

FIELD: medicine; veterinary science.

SUBSTANCE: medicinal agent is spirit tincture made on basis of mixed Scotch pine buds, purple Echinacea herb and blossom clusters, horseheal rhizomes and roots, taken in proportion 2:1:1 with 70% concentrated ethyl alcohol 70% at raw and extractant ratio 1:5. Spirit tincture is exposed within 7 days in dark place at temperature 18-20°C. Calves ate treated within three courses every 48 hours with medicinal agent as 3.5-5.0% aqueous solution taken 2.0-3.0 ml/m³ during 45-60 minutes.

EFFECT: provided immunocorrection of key immunity disorders and increased natural resistivity of calves.

2 cl, 4 tbl, 6 ex