[Efficient drug forms and the means for using them in the intensive raising of animals].

Stated is the use of promising therapeutic formulae that produce prophylactic, metaphylactic, and curative effects at lower input of labour and handling, inciting lower unrest with animals, belonging chiefly to the type of the so-called 'therapeutic systems'. Particular attention is paid to drugs for programmed, continuous, and checkable release of the active ingredients in compliance with what is needed at the time (sustained release forms)-type OROS (oral osmotic system), type 'liquid reservoir', type 'glass cylinders', tablets and boluses of higher relative weight, or multilayer and mosaic ones for ruminant animals (with extendable wings, inflatable and flowing ones of the float type), and some of them for monogastric animals. Beside the boluses for the forestomach of ruminants there are the hollow bridle for horses, the ear swabs (for resorptive application), the ocular (ocusert), nasal, and vaginal forms (for resorptive therapeutic use), the skin transmembrane therapeutic systems (TTS), the pourable (pour-on and spot-on) forms, 'autodas' osmotic mini-pumps, the depot-forms, the implants, the aerosol (inhalational) forms, the 'ear rings' (ear tags) as well as the dewlaps, the rings (for tails, limbs, and ears) and the medicated feeds and liquids, and the intramammary, intrauterine, and other therapeutic forms.