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Laboratorio fabricante
CZ Vaccines S.A.U.
Medicamento sujeto a prescripción veterinaria
CZV TUBERCULINE PPD BOVINE
Diagnostic test for tuberculosis caused by Mycobacterium bovis in cattle, in an injectable solution
Composición
Each 0.1 ml dose contains:
Active substance:
Purified protein derivative of Mycobacterium bovis,
Excipients:
Active substance:
Purified protein derivative of Mycobacterium bovis,
strain AN-5 2.500 UI*
*IU: International units
Excipients:
Phenol 5 mg
Indicaciones
In vivo diagnosis of cattle from 6 weeks of age that have generated an immune response against Mycobacterium bovis, the causative agent of bovine tuberculosis (simple intradermal tuberculinisation).
When used together with CZV Avian Tuberculin PPD, in vivo diagnosis of cattle from 6 weeks of age that have generated an immune response against Mycobacterium bovis, differentiating animals reactive to M. bovis from those sensitised to bovine tuberculin as a result of exposure to other mycobacteria or related genera.
When used together with CZV Avian Tuberculin PPD, in vivo diagnosis of cattle from 6 weeks of age that have generated an immune response against Mycobacterium bovis, differentiating animals reactive to M. bovis from those sensitised to bovine tuberculin as a result of exposure to other mycobacteria or related genera.
Vía de administración
Intradermal.
Posología
Dose: 0,1ml.
Interpretación del resultado
- Single intradermal tuberculinisation:
- Positive: Increase in skin fold thickness of 4 mm or more at the injection site or signs present.
- Doubtful: No clinical signs present, but there is an increase in skin fold thickness between 2 and 4 mm.
- Negative: Increase in skin fold thickness up to 2 mm without clinical signs.
- Comparative intradermal tuberculinisation:
- Positive: Bovine PPD reaction more than 4 mm greater than avian PPD reaction or presence of clinical signs such as diffuse oedema, exudation, necrosis, pain or inflammatory reaction of the lymphatic ducts of the region or lymph nodes.
- Doubtful: Bovine PPD reaction positive or doubtful and higher by 1 to 4 mm than the avian reaction without clinical signs.
- Negative: Bovine PPD reaction negative, or positive or doubtful but equal to or less than a positive or doubtful avian PPD reaction without clinical signs in both cases.
Tiempo de espera
Zero days.
