Drug profile

The FDA adverse-event record for Canine Adenovirus, Type 2 Virus, V197 Strain,Canine Distemper Virus, Ondesterpoort Strain,Canine Parvovirus, Fd 2001 Strain

29 adverse-event reports submitted to the FDA Center for Veterinary Medicine reference Canine Adenovirus, Type 2 Virus, V197 Strain,Canine Distemper Virus, Ondesterpoort Strain,Canine Parvovirus, Fd 2001 Strain. Species, reactions, and outcomes follow.

#1466 of 2,679
by report volume (all drugs)
29
adverse-event reports
13.8%
death-coded share
Dog
most-reported species

Corpus placement

According to the FDA Center for Veterinary Medicine openFDA adverse-event extract, Canine Adenovirus, Type 2 Virus, V197 Strain,Canine Distemper Virus, Ondesterpoort Strain,Canine Parvovirus, Fd 2001 Strain ranks #1463 of 2679 by total reports (29). Death-coded-share rank requires at least 50 reports. National dual: Milbemycin Oxime + Spinosad is #1 of 2679 drugs by total adverse-event reports (149,624) at death-coded-share rank 965 of 1130 drugs with at least 50 reports (2.3%); separately, Atlantic Salmon Transgenic Whole (Opafp-Ghc2 Rdna Construct Inserted Into The A-Locus In The Eo-1A Lineage) is #1 highest death-coded share at 97.8% (report rank #821).

149,624
Milbemycin Oxime + Spinosad reports (#1)
97.8%
Atlantic Salmon Transgenic Whole (Opafp-Ghc2 Rdna Construct Inserted Into The A-Locus In The Eo-1A Lineage) death share (#1)
#1463
This drug, reports of 2679

Report volume reflects how common a breed or drug is and how often owners and vets file — not actual risk. Death-coded share ranks are limited to entries with enough reports to be meaningful. The two maps do not agree at #1.

Release-over-release change

What changed in the latest FDA data snapshot

PlainBreed reconstructed the prior snapshot from dated openFDA partitions through 2025 Q4, then compared it with the 2026-07-27 openFDA export. Canine Adenovirus, Type 2 Virus, V197 Strain,Canine Distemper Virus, Ondesterpoort Strain,Canine Parvovirus, Fd 2001 Strain has 29 reports now versus 21 in that prior snapshot: 8 more (38.1%).

Report change
+8
Death-coded reports
+2
Death-coded share
+4.3 pts

This compares reported-event counts in two source snapshots. It does not establish a change in real-world risk, product safety, or disease incidence.

Subscribe to Canine Adenovirus, Type 2 Virus, V197 Strain,Canine Distemper Virus, Ondesterpoort Strain,Canine Parvovirus, Fd 2001 Strain changes

Signature read: death-coded share at 13.8% is the most distinctive stamp on Canine Adenovirus, Type 2 Virus, V197 Strain,Canine Distemper Virus, Ondesterpoort Strain,Canine Parvovirus, Fd 2001 Strain's FDA AER row.

Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
29
Total Reports
4
Deaths Reported
13.8%
Death-coded share of reports

Active Ingredients

Canine Adenovirus, Type 2 Virus, V197 Strain,Canine Distemper Virus, Ondesterpoort Strain,Canine Parvovirus, Fd 2001 Strain

Administration Routes

SubcutaneousUnknownParenteral

Species Affected

Dog 29

Most Affected Breeds

Retriever - Labrador 5
Maltese 4
Chihuahua 3
Dachshund (unspecified) 2
Terrier - Yorkshire 2
Retriever - Golden 2
Dachshund - Miniature 2
Portuguese Water Dog 1
Poodle - Miniature 1
Collie - Smooth-haired 1

Most Reported Reactions

Lethargy (see also Central nervous system depression in Neurological) 10
Vomiting 9
Diarrhoea 8
Other abnormal test result NOS 5
Neutrophilia 4
Facial swelling (see also Skin) 4
Emesis (multiple) 4
Not eating 4
Eosinopenia 3
Death by euthanasia 3
Elevated blood urea nitrogen (BUN) 3
Weight loss 3

Outcome Breakdown

Recovered/Normal
16 (55.2%)
Outcome Unknown
5 (17.2%)
Ongoing
4 (13.8%)
Euthanized
3 (10.3%)
Died
1 (3.4%)

Canine Adenovirus, Type 2 Virus, V197 Strain,Canine Distemper Virus, Ondesterpoort Strain,Canine Parvovirus, Fd 2001 Strain Adverse Event Insights

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.

What to do with this drug

A report does not prove a drug caused the reaction; consult a veterinarian before acting on this data.

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

openFDA Animal & Veterinary Adverse Events (FDA CVM) for Canine Adenovirus, Type 2 Virus, V197 Strain,Canine Distemper Virus, Ondesterpoort Strain,Canine Parvovirus, Fd 2001 Strain (#1466 of 2,679 by report volume); death-coded 13.8%. PlainBreed drug row · death-coded share stamp 13.8% · vintage 2025.

Informational only. FDA adverse-event reports are voluntary and do not prove causation; consult a veterinarian before acting on them. Verify with FDA CVM →