Drug profile

The FDA adverse-event record for Unspecified Liver Supplement

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

12
adverse-event reports
25.0%
death-coded share
Dog
most-reported species
4
Vomiting - top reaction
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Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
12
Total Reports
3
Deaths Reported
25.0%
Death Rate

Active Ingredients

Unspecified Liver Supplement

Administration Routes

OralUnknown

Species Affected

Dog 12

Most Affected Breeds

Maltese 2
Terrier - Bull - American Pit 2
Spaniel - Springer (unspecified) 1
Bulldog 1
Terrier - Boston 1
American Pit Bull Terrier 1
Terrier - Yorkshire 1
Boxer (German Boxer) 1
Siberian Husky 1
Retriever - Golden 1

Most Reported Reactions

Vomiting 4
Not himself/herself 3
Weakness 2
Falling 2
Lethargy (see also Central nervous system depression in 'Neurological') 2
Not eating 2
Unable to walk 2
Disorientation 2
Stumbling gait 2
Decreased appetite 2
Death 2
Collapse NOS (see also 'Cardio-vascular' and 'Neurological disorders') 1

Outcome Breakdown

Recovered/Normal
4 (33.3%)
Outcome Unknown
4 (33.3%)
Died
2 (16.7%)
Euthanized
1 (8.3%)
Ongoing
1 (8.3%)

Unspecified Liver Supplement Adverse Event Insights

12 reports name Unspecified Liver Supplement; 3 recorded a death outcome (25.0% of reported events, not a population-level mortality rate). Active ingredient: Unspecified Liver Supplement. Administration routes: Oral, Unknown.

By species: Dog (12 reports). By breed: Maltese (2), Terrier - Bull - American Pit (2), Spaniel - Springer (unspecified) (1).

Leading clinical signs: Vomiting (4), Not himself/herself (3), Weakness (2), Falling (2). Outcome, 12 coded reports: Recovered/Normal leads at 33.3%.

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.