Reaction profile

The FDA adverse-event record for penile disorder nos

79 FDA adverse-event reports reference penile disorder nos (VeDDRA 796). See the species, breeds, and drugs most associated with it below.

79
reports citing this reaction
10.1%
death-coded share
Dog
most-affected species
Milbemycin Oxime + Spinosad
most-associated drug
Verify with FDA CVM →
79
Total Reports
8
Deaths
10.1%
Death Rate

Species Most Affected

Dog 67
Horse 7
Cat 4
Cattle 1

Breeds Most Affected

Shepherd Dog - German 6
Retriever - Labrador 5
Poodle (unspecified) 4
Beagle 4
Crossbred Canine/dog 3
Boxer (German Boxer) 3
Terrier - West Highland White 3
Bulldog 3
Shih Tzu 3
Quarter Horse 3

Associated Drugs

Milbemycin Oxime + Spinosad 12
Spinosad 9
Carprofen 7
Buprenorphine 5
Oclacitinib Maleate 5
Maropitant Citrate 4
Enrofloxacin 4
Milbemycin Oxime 4
Bedinvetmab 4
Deracoxib 3
Meloxicam 3
Rabies Vaccine 3
Moxidectin 3
Doxycycline 3
Milbemycin/Lufenuron Tablets 3
Firocoxib 2
Pimobendan 2
Propofol 2
Cyclosporine 2
Ivermectin 2

Penile disorder NOS Reaction Insights

79 reports name Penile disorder NOS; 8 recorded a death outcome (10.1% of reported events, not a population-level mortality rate). VeDDRA code: 796.

By species: Dog (67 reports), Horse (7 reports), Cat (4 reports). By breed: Shepherd Dog - German (6), Retriever - Labrador (5), Poodle (unspecified) (4).

Most co-reported drugs: Milbemycin Oxime + Spinosad (12 reports), Spinosad (9 reports), Carprofen (7 reports), Buprenorphine (5 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.