Reaction profile

The FDA adverse-event record for closure, missing

812 FDA adverse-event reports reference closure, missing (VeDDRA 99812). See the species, breeds, and drugs most associated with it below.

812
reports citing this reaction
0.0%
death-coded share
Unknown
most-affected species
Amoxicillin Trihydrate;Clavulanate Potassium ( K-Clavulanate)
most-associated drug
Verify with FDA CVM →
812
Total Reports
0
Deaths
0.0%
Death Rate

Species Most Affected

Unknown 806
Dog 3
Human 2
Cat 1

Breeds Most Affected

Unknown 809
Chihuahua 1
Mixed (Dog) 1
Cat (unknown) 1

Associated Drugs

Amoxicillin Trihydrate;Clavulanate Potassium ( K-Clavulanate) 93
Moxidectin 83
Carprofen 60
Doramectin 38
Oclacitinib Maleate 38
Maropitant Citrate 32
Protamine Zinc Recombinant Human Insulin 28
Selamectin;Sarolaner 28
Ceftiofur Hydrochloride 27
Selamectin 24
Cyclosporine 20
Pyrantel Pamoate;Sarolaner 17
Cefovecin 16
Propofol 16
Amoxicillin (As Trihydrate); Clavulanate Potassium ( K-Clavulanate) 15
Acepromazine Maleate 15
Tulathromycin 14
Melarsomine Dihydrochloride 12
Bedinvetmab 11
Ceftiofur Crystalline Free Acid 9

Closure, Missing Reaction Insights

812 reports name Closure, Missing; 0 recorded a death outcome (0.0% of reported events, not a population-level mortality rate). VeDDRA code: 99812.

By species: Unknown (806 reports), Dog (3 reports), Human (2 reports). By breed: Unknown (809), Chihuahua (1), Mixed (Dog) (1).

Most co-reported drugs: Amoxicillin Trihydrate;Clavulanate Potassium ( K-Clavulanate) (93 reports), Moxidectin (83 reports), Carprofen (60 reports), Doramectin (38 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.