Vitamin B-12
10 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.
10
Total Reports
4
Deaths Reported
4000.0%
Death Rate
Active Ingredients
Vitamin B-12
Administration Routes
SubcutaneousUnknownParenteral
Species Affected
Dog 5
Cat 5
Most Affected Breeds
Domestic Shorthair 5
Retriever - Labrador 2
Chihuahua 1
Terrier (unspecified) 1
Beagle 1
Most Reported Reactions
Vomiting 2
Death 2
Dermatitis 2
Elevated alanine aminotransferase (ALT) 2
Death by euthanasia 2
Elevated total bilirubin 2
Decreased appetite 1
Drinking a lot 1
Frequent urination 1
Hyperglycaemia 1
Unsteady gait 1
Elevated blood urea nitrogen (BUN) 1
Outcome Breakdown
Ongoing
3 (30.0%)
Died
2 (20.0%)
Euthanized
2 (20.0%)
Outcome Unknown
2 (20.0%)
Recovered/Normal
1 (10.0%)
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.