Drug profile

The FDA adverse-event record for Feline Rhinotracheitis-Calici-Panleukopenia-Chlamydia Psittaci Vaccine, Killed Virus, Killed Chlamydia

21 adverse-event reports submitted to the FDA Center for Veterinary Medicine reference Feline Rhinotracheitis-Calici-Panleukopenia-Chlamydia Psittaci Vaccine, Killed Virus, Killed Chlamydia. See the species affected, top reactions, and outcomes below.

21
adverse-event reports
33.3%
death-coded share
Cat
most-reported species
6
Not eating - 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.
21
Total Reports
7
Deaths Reported
33.3%
Death Rate

Active Ingredients

Feline Rhinotracheitis-Calici-Panleukopenia-Chlamydia Psittaci Vaccine, Killed Virus, Killed Chlamydia

Administration Routes

SubcutaneousOtherParenteralUnknown

Species Affected

Cat 21

Most Affected Breeds

Domestic Shorthair 17
Cat (unknown) 2
Domestic Mediumhair 2

Most Reported Reactions

Not eating 6
Lethargy (see also Central nervous system depression in 'Neurological') 5
Vomiting 5
Fever 4
Death 4
Diarrhoea 4
Limping 3
Lethargy (see also Central nervous system depression in Neurological) 3
Elevated blood urea nitrogen (BUN) 2
Death by euthanasia 2
Hiding 2
Hyperactivity 2

Outcome Breakdown

Recovered/Normal
6 (28.6%)
Died
5 (23.8%)
Ongoing
4 (19.0%)
Outcome Unknown
4 (19.0%)
Euthanized
2 (9.5%)

Feline Rhinotracheitis-Calici-Panleukopenia-Chlamydia Psittaci Vaccine, Killed Virus, Killed Chlamydia Adverse Event Insights

21 reports name Feline Rhinotracheitis-Calici-Panleukopenia-Chlamydia Psittaci Vaccine, Killed Virus, Killed Chlamydia; 7 recorded a death outcome (33.3% of reported events, not a population-level mortality rate). Active ingredient: Feline Rhinotracheitis-Calici-Panleukopenia-Chlamydia Psittaci Vaccine, Killed Virus, Killed Chlamydia. Administration routes: Subcutaneous, Other, Parenteral, Unknown.

By species: Cat (21 reports). By breed: Domestic Shorthair (17), Cat (unknown) (2), Domestic Mediumhair (2).

Leading clinical signs: Not eating (6), Lethargy (see also Central nervous system depression in 'Neurological') (5), Vomiting (5), Fever (4). Outcome, 21 coded reports: Recovered/Normal leads at 28.6%.

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.