Reaction profile

The FDA adverse-event record for miscarriage

32 FDA adverse-event reports reference miscarriage (VeDDRA 1616). See the species, breeds, and drugs most associated with it below.

32
reports citing this reaction
0.0%
death-coded share
Dog
most-affected species
Fluralaner Chew Tablets
most-associated drug
Verify with FDA CVM →
32
Total Reports
0
Deaths
0.0%
Death Rate

Species Most Affected

Dog 15
Human 11
Cat 3
Cattle 2
Horse 1

Breeds Most Affected

Unknown 11
Bulldog - American 2
Domestic Shorthair 2
Spaniel - King Charles 1
Collie - Border 1
Shepherd Dog - German 1
Retriever - Labrador 1
Collie (unspecified) 1
Pointing Dog - German Short-haired 1
Holstein-Friesian also known as Holstein 1

Associated Drugs

Fluralaner Chew Tablets 5
Dinoprost Tromethamine 4
Milbemycin Oxime + Spinosad 3
Spinosad 3
Trilostane 2
Monensin Sodium 2
Milbemycin Oxime 1
Ivermectin 1
Cloprostenol 263 Inj Cattle 1
Milbemycin Oxime + Praziquantel 1
Cyclosporine 1
Altrenogest Oily Solution 1
Imidacloprid + Moxidectin 1
Narasin 1
Gentamicin Sulfate + Hydrocortisone Aceponate + Miconazole Nitrate 1
Sarolaner 1
Device: Imaging 1
Nitenpyram 1
Pyrantel Pamoate;Sarolaner 1
Estriol Tablets 1

Miscarriage Reaction Insights

32 reports name Miscarriage; 0 recorded a death outcome (0.0% of reported events, not a population-level mortality rate). VeDDRA code: 1616.

By species: Dog (15 reports), Human (11 reports), Cat (3 reports). By breed: Unknown (11), Bulldog - American (2), Domestic Shorthair (2).

Most co-reported drugs: Fluralaner Chew Tablets (5 reports), Dinoprost Tromethamine (4 reports), Milbemycin Oxime + Spinosad (3 reports), Spinosad (3 reports).

Read these counts as reporting volume, not risk: per our methodology, co-reporting reflects temporal association captured in voluntary submissions, not proof that a drug caused this reaction. A widely-prescribed drug will rack up more raw co-reports at an identical true rate than a rarely-used one, so compare within similar-exposure products.

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.