Drug profile

The FDA adverse-event record for Canine Parvovirus Monoclonal Antibody

66 adverse-event reports submitted to the FDA Center for Veterinary Medicine reference Canine Parvovirus Monoclonal Antibody. See the species affected, top reactions, and outcomes below.

66
adverse-event reports
57.6%
death-coded share
Dog
most-reported species
26
Death - 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.
66
Total Reports
38
Deaths Reported
57.6%
Death Rate

Active Ingredients

Canine Parvovirus Monoclonal Antibody

Administration Routes

IntravenousUnknownSubcutaneousParenteralOral

Species Affected

Dog 66

Most Affected Breeds

Retriever - Labrador 7
Crossbred Canine/dog 6
Retriever - Golden 6
Pit Bull 4
Shepherd (unspecified) 4
Poodle - Standard 3
Poodle (unspecified) 3
Hound (unspecified) 3
Shih Tzu 3
Chihuahua 2

Most Reported Reactions

Death 26
Lack of efficacy (virus) - parvovirus (including feline panleukopenia) 25
Lethargy (see also Central nervous system depression in Neurological) 13
Diarrhoea 10
Vomiting 10
Not eating 9
Other abnormal test result NOS 9
Death by euthanasia 9
Leucocytosis NOS 7
Agonal breathing 6
Low creatinine 5
Hypoglycaemia 5

Outcome Breakdown

Died
29 (42.0%)
Outcome Unknown
16 (23.2%)
Ongoing
10 (14.5%)
Euthanized
9 (13.0%)
Recovered/Normal
5 (7.2%)

Canine Parvovirus Monoclonal Antibody Adverse Event Insights

66 reports name Canine Parvovirus Monoclonal Antibody; 38 recorded a death outcome (57.6% of reported events, not a population-level mortality rate). Active ingredient: Canine Parvovirus Monoclonal Antibody. Administration routes: Intravenous, Unknown, Subcutaneous, Parenteral.

By species: Dog (66 reports). By breed: Retriever - Labrador (7), Crossbred Canine/dog (6), Retriever - Golden (6).

Leading clinical signs: Death (26), Lack of efficacy (virus) - parvovirus (including feline panleukopenia) (25), Lethargy (see also Central nervous system depression in Neurological) (13), Diarrhoea (10). Outcome, 69 coded reports: Died leads at 42.0%.

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.