摘要:
This invention relates to oral veterinary compositions for combating ectoparasites and endoparasites in animals, comprising at least one systemically-acting active agent in combination with a pharmaceutically acceptable carrier. This invention also provides for improved methods for eradicating, controlling, and preventing parasite infections and infestations in an animal comprising administering the compositions of the invention to the animal in need thereof.
摘要:
An intra-ruminal bolus for oral administration to a ruminant animal such as a bovine animal, particularly a calf, comprises buparvaquone in a bolus formulation. The bolus is used to treat East Coast fever and Tropical theileriosis.
摘要:
The present invention relates to methods for detecting acidosis in a rumen of a ruminant and for optimizing feeding of a ruminant. The present invention also relates to a device for detecting acidosis in a rumen of a ruminant, to a use of the device for detecting acidosis in a rumen of the ruminant and to animal feed. The device comprises a protective agent adapted to dissolve in a rumen when a pH value is less than 6 for a prolonged time, thereby releasing a colouring agent causing a visible change of excrement. The method comprises providing said device for a ruminant and detecting a visible change of the excrement if the ruminant has acidosis in the rumen.
摘要:
The invention relates to an intraruminal sustained release capsule which is capable of delivering a sustained release dose of a first medicament to an animal, as well as either or both of a dump dose of a second medicament or mineral, and an exit dose of a third medicament or mineral. The capsule can have a dissolvable overcap molded from plasticized starch enabling a dump dose of medicament to be held between the overcap and one end of the capsule. A piston within the body of the capsule can be modified to enable it to accommodate an exit dose of medicament within its hollow interior which is aligned with an aperture at the end of the capsule which enables release of the medicaments to the rumen. After insertion of the capsule in the animal the overcap (if present) dissolves and separates from the capsule to release the dump dose of medicament. The sustained release medicament is then dispensed via the apertured end, followed by the release of the exit dose of medicament (if present).
摘要:
A structural element (2), suitable for use in the manufacture of a release device for intraruminal administration of an active agent to a ruminant animal, is of a compacted material, which material comprises a mixture of powdered iron, graphite and optionally copper, the graphite being present in the mixture in an amount of from 2 to 7wt%, the copper in an amount of from 0 to 5wt% and the iron in an amount of from 88 to 98wt%, by weight of the total weight of iron, copper and graphite. A plurality of structural elements (2) may be assembled to provide a structural unit (4) of a release device.