Drug profile

The FDA adverse-event record for Allergy Injections

15 adverse-event reports submitted to the FDA Center for Veterinary Medicine reference Allergy Injections. See the species affected, top reactions, and outcomes below.

15
adverse-event reports
13.3%
death-coded share
Dog
most-reported species
3
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.
15
Total Reports
2
Deaths Reported
13.3%
Death Rate

Active Ingredients

Allergy Injections

Administration Routes

UnknownSubcutaneousParenteral

Species Affected

Dog 14
Cat 1

Most Affected Breeds

Retriever - Labrador 4
Pekingese 2
Maine Coon 1
Shih Tzu 1
Bulldog - French 1
Terrier - Boston 1
Pug 1
Hairless Dog - Mexican 1
Crossbred Canine/dog 1
Newfoundland 1

Most Reported Reactions

Vomiting 3
Lethargy (see also Central nervous system depression in Neurological) 3
Difficulty to rise 3
Depression 3
Heart murmur 3
Lack of efficacy - NOS 3
Pyoderma 2
Death by euthanasia 2
Diarrhoea 2
Decreased appetite 2
Lethargy (see also Central nervous system depression in 'Neurological') 2
Other abnormal test result NOS 2

Outcome Breakdown

Outcome Unknown
7 (46.7%)
Recovered/Normal
5 (33.3%)
Euthanized
2 (13.3%)
Ongoing
1 (6.7%)

Allergy Injections Adverse Event Insights

15 reports name Allergy Injections; 2 recorded a death outcome (13.3% of reported events, not a population-level mortality rate). Active ingredient: Allergy Injections. Administration routes: Unknown, Subcutaneous, Parenteral.

By species: Dog (14 reports), Cat (1 reports). By breed: Retriever - Labrador (4), Pekingese (2), Maine Coon (1).

Leading clinical signs: Vomiting (3), Lethargy (see also Central nervous system depression in Neurological) (3), Difficulty to rise (3), Depression (3). Outcome, 15 coded reports: Outcome Unknown leads at 46.7%.

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.