Agrymicin Home is Where The Herd Is. Home | Our Products | Animal Health | Agrymicin Description:Agrymicin is a broad spectrum antibiotic active against a wide range of Gram-positive and Gram-negative pathogenic bacteria in cattle, swine, sheep and goats.CompositionOxytetracycline 10%Propylene Glycil B.P….Q.S Dosage and Indications2mls/10kg bwt I.M as a single dose Agrymicin