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[Clazuril: a new anticoccidial agent for pigeons]
O Vanparijs1, L Hermans, L Van der Flaes
1Janssen Pharmaceutica, N.V., Beerse, België.
Tijdschrift Voor Diergeneeskunde
|February 15, 1988
Summary
Clazuril is an effective anticoccidial treatment for pigeons, clearing infections within seven days at doses of 2.5 mg or higher. This new agent, clazuril (Appertex), showed no adverse effects on racing performance.
Area of Science:
- Veterinary Medicine
- Parasitology
Context:
- Coccidiosis is a significant parasitic disease affecting pigeons.
- Eimeria labbeana and Eimeria columbarum are common pigeon coccidia.
- Anticoccidial drug efficacy in avian species requires thorough investigation.
Purpose:
- To evaluate the efficacy of clazuril, a novel anticoccidial agent, for treating coccidiosis in pigeons.
- To determine the optimal single-dose regimen of clazuril for pigeon treatment.
- To assess the safety and impact of clazuril on pigeon racing performance.
Summary:
- Laboratory and field studies assessed clazuril's effectiveness against E. labbeana and E. columbarum in pigeons.
- A single oral dose of 2.5 mg clazuril or higher rendered pigeon fecal samples oocyst-negative within seven days.
- Field trials involving 1531 pigeons demonstrated high efficacy, with most treated pigeon flocks becoming oocyst-free.
Impact:
- Clazuril provides a highly effective, single-dose treatment option for pigeon coccidiosis.
- The anticoccidial agent clazuril is safe for pigeons, with no observed side effects or impact on racing performance.
- This study supports the use of clazuril for managing coccidiosis in domestic pigeon populations.