Unspecified Thyroid Supplement

19 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

2110.0%

Death Rate

Active Ingredients

Unspecified Thyroid Supplement

Administration Routes

OralUnknown

Species Affected

Dog 19

Most Affected Breeds

Retriever - Labrador 5

Dachshund - Miniature 2

Mastiff (unspecified) 2

Akita 1

Rottweiler 1

Spitz - German Pomeranian 1

Spaniel (unspecified) 1

Shiba Inu 1

Poodle - Miniature 1

Dachshund - Standard Smooth-haired 1

Most Reported Reactions

Urinary tract infection 5

Elevated serum alkaline phosphatase (SAP) 5

Vomiting 4

Weight loss 4

Hyperkalaemia 4

Decreased appetite 4

Elevated alanine aminotransferase (ALT) 4

Low sodium-potassium ratio (Na:K ratio) 4

Death by euthanasia 3

Underdose 3

Elevated blood urea nitrogen (BUN) 3

Polyuria 2

Outcome Breakdown

Outcome Unknown

9 (47.4%)

Euthanized

3 (15.8%)

Ongoing

3 (15.8%)

Recovered/Normal

2 (10.5%)

Died

1 (5.3%)

Recovered with Sequela

1 (5.3%)

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