Eastern Encephalomyelitis Virus, Killed Virus + Tetanus Toxoid + West Nile Virus, Killed Virus + Western Encephalomyelitis Virus, Killed Virus
16 adverse event reports submitted to the FDA
Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
16
Total Reports
4
Deaths Reported
2500.0%
Death Rate
Active Ingredients
Eastern Encephalomyelitis Virus, Killed VirusTetanus ToxoidWest Nile Virus, Killed VirusWestern Encephalomyelitis Virus, Killed Virus
Administration Routes
IntramuscularUnknownSubcutaneousTransplacental
Species Affected
Horse 16
Most Affected Breeds
Quarter Horse 5
Arab 2
Horse (unknown) 2
Warmblood - Dutch 2
Belgian Draft, also called Brabant or Brabants trekpaard 1
Morgan 1
Pony (unspecified) 1
Miniature 1
Paint 1
Most Reported Reactions
Fever 4
Colic 3
Anorexia 3
Death by euthanasia 2
Tachycardia 2
Ataxia 2
Recumbency 2
Depression 2
Not eating 2
Death 2
Injection site swelling 2
Breathing difficulty 2
Outcome Breakdown
Recovered/Normal
6 (37.5%)
Ongoing
4 (25.0%)
Euthanized
2 (12.5%)
Died
2 (12.5%)
Outcome Unknown
1 (6.3%)
Recovered with Sequela
1 (6.3%)
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.