Successful use of digoxin-specific immune Fab in the treatment of severe Nerium oleander toxicosis in a dog.

OBJECTIVE: To describe a case in which digoxin-specific immune Fab was used successfully in a dog with severe oleander toxicosis secondary to ingesting plant material. CASE SUMMARY: A 6-year-old intact female Rhodesian Ridgeback mixed breed dog was presented for severe oleander toxicosis and was refractory to all antiarrhythmic therapies and supportive care. Digoxin-specific immune Fab was successful in treating this dog. The dog recovered but suffered ischemic injuries, the long-term effects of which are unknown. NEW OR UNIQUE INFORMATION PROVIDED: This report describes the successful use of digoxin-specific immune Fab in the treatment of oleander toxicosis in a dog, which has not previously been published in veterinary literature. Oleander poisoning can be associated with permanent cardiac arrhythmias due to the ischemic damage.