Drug profile

The FDA adverse-event record for Vitamin Supplement

52 adverse-event reports submitted to the FDA Center for Veterinary Medicine reference Vitamin Supplement. See the species affected, top reactions, and outcomes below.

52
adverse-event reports
7.7%
death-coded share
Dog
most-reported species
15
Vomiting - top reaction
Verify with FDA CVM →
Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
52
Total Reports
4
Deaths Reported
7.7%
Death Rate

Active Ingredients

Vitamin Supplement

Administration Routes

OralUnknownOtherParenteral

Species Affected

Dog 41
Cat 5
Human 4
Cattle 1
Goat 1

Most Affected Breeds

Chihuahua 4
Retriever - Labrador 4
Unknown 4
Domestic Shorthair 3
Cattle Dog - Australian (blue heeler, red heeler, Queensland cattledog) 2
Shepherd Dog - Australian 2
Shepherd Dog - German 2
Pit Bull 2
Shih Tzu 2
Dachshund (unspecified) 2

Most Reported Reactions

Vomiting 15
Lethargy (see also Central nervous system depression in 'Neurological') 11
Diarrhoea 9
Ataxia 6
Behavioural disorder NOS 5
Decreased appetite 5
Panting 4
Other abnormal test result NOS 3
Anorexia 3
Pruritus 3
Emesis 3
Pica NOS 3

Outcome Breakdown

Recovered/Normal
21 (40.4%)
Outcome Unknown
17 (32.7%)
Ongoing
10 (19.2%)
Euthanized
2 (3.8%)
Died
2 (3.8%)

Vitamin Supplement Adverse Event Insights

52 reports name Vitamin Supplement; 4 recorded a death outcome (7.7% of reported events, not a population-level mortality rate). Active ingredient: Vitamin Supplement. Administration routes: Oral, Unknown, Other, Parenteral.

By species: Dog (41 reports), Cat (5 reports), Human (4 reports). By breed: Chihuahua (4), Retriever - Labrador (4), Unknown (4).

Leading clinical signs: Vomiting (15), Lethargy (see also Central nervous system depression in 'Neurological') (11), Diarrhoea (9), Ataxia (6). Outcome, 52 coded reports: Recovered/Normal leads at 40.4%.

Read these counts as reporting volume, not risk: per our methodology, a widely-prescribed drug will rack up more raw FDA reports in a given year than a rarely-used one at an identical true rate, so we recommend comparing within similar-exposure products rather than across the full 2025 catalog.

Source: FDA Center for Veterinary Medicine openFDA Animal & Veterinary Adverse Events (CVM AER) · 2025

Every figure on PlainBreed is rendered directly from FDA openFDA adverse event data, no number is typed in by an editor. This page draws directly on FDA openFDA data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.