Drug profile

The FDA adverse-event record for Monoclonal Caninized Antibody (Mab) Treatment

13 adverse-event reports submitted to the FDA Center for Veterinary Medicine reference Monoclonal Caninized Antibody (Mab) Treatment. See the species affected, top reactions, and outcomes below.

13
adverse-event reports
7.7%
death-coded share
Dog
most-reported species
5
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.
13
Total Reports
1
Deaths Reported
7.7%
Death Rate

Active Ingredients

Monoclonal Caninized Antibody (Mab) Treatment

Administration Routes

UnknownSubcutaneous

Species Affected

Dog 13

Most Affected Breeds

Shepherd Dog - Australian 2
Boxer (German Boxer) 1
Spaniel (unspecified) 1
Crossbred Canine/dog 1
Dachshund - Miniature 1
Setter - English 1
Cattle Dog - Australian (blue heeler, red heeler, Queensland cattledog) 1
Pit Bull 1
Bulldog - English 1
Poodle - Toy 1

Most Reported Reactions

Vomiting 5
Lethargy (see also Central nervous system depression in Neurological) 3
Hives (see also Skin) 2
Erythema (for urticaria see Immune SOC) 2
Decreased appetite 2
Diarrhoea 2
Behavioural disorder NOS 2
Low platelet count 1
Elevated total bilirubin 1
Leucocytosis NOS 1
Elevated lipase 1
Elevated serum alkaline phosphatase (SAP) 1

Outcome Breakdown

Recovered/Normal
6 (46.2%)
Outcome Unknown
4 (30.8%)
Ongoing
2 (15.4%)
Euthanized
1 (7.7%)

Monoclonal Caninized Antibody (Mab) Treatment Adverse Event Insights

13 reports name Monoclonal Caninized Antibody (Mab) Treatment; 1 recorded a death outcome (7.7% of reported events, not a population-level mortality rate). Active ingredient: Monoclonal Caninized Antibody (Mab) Treatment. Administration routes: Unknown, Subcutaneous.

By species: Dog (13 reports). By breed: Shepherd Dog - Australian (2), Boxer (German Boxer) (1), Spaniel (unspecified) (1).

Leading clinical signs: Vomiting (5), Lethargy (see also Central nervous system depression in Neurological) (3), Hives (see also Skin) (2), Erythema (for urticaria see Immune SOC) (2). Outcome, 13 coded reports: Recovered/Normal leads at 46.2%.

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.