Phenoxybenzamine

11 adverse event reports submitted to the FDA

Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.

Total Reports

Deaths Reported

2730.0%

Death Rate

Active Ingredients

Phenoxybenzamine

Administration Routes

OralUnknown

Species Affected

Cat 7

Dog 4

Most Affected Breeds

Domestic Shorthair 5

Chow Chow 2

Terrier - Cairn 1

Maine Coon 1

Dog (unknown) 1

Persian 1

Most Reported Reactions

Low blood pressure 3

Enteritis 2

Lymphoma 2

Unable to walk 2

Musculoskeletal disorder NOS 2

Knuckling 2

Death by euthanasia 2

Emesis 1

Fever 1

Vomiting 1

UNPALATABLE 1

Oral ulceration 1

Outcome Breakdown

Ongoing

5 (45.5%)

Recovered/Normal

3 (27.3%)

Euthanized

2 (18.2%)

Died

1 (9.1%)

Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.