Reaction profile

The FDA adverse-event record for male reproductive tract neoplasm nos

20 FDA reports name male reproductive tract neoplasm nos, a lower-volume reaction in the CVM extract (VeDDRA 768). Plate stamps and neighbourhood peers follow.

#2167 of 2,481
by report volume (all reactions)
20
reports citing this reaction
25.0%
death-coded share
Dog
most-affected species

Release-over-release change

What changed in the latest FDA data snapshot

PlainBreed reconstructed the prior snapshot from dated openFDA partitions through 2025 Q4, then compared it with the 2026-07-27 openFDA export. Male reproductive tract neoplasm NOS has 20 reports now versus 20 in that prior snapshot: 0 the same number of (0.0%).

Report change
+0
Death-coded reports
+0
Death-coded share
+0.0 pts

This compares reported-event counts in two source snapshots. It does not establish a change in real-world risk, product safety, or disease incidence.

Subscribe to Male reproductive tract neoplasm NOS changes

FDA AER · VeDDRA plate

Code 768 VOL-TRACE

VOL-TRACE · DEATH-HOT · LOWER-Q · PHOTO-FINISH · SPECIES-DOG · DRUG-LEAD · DESK-WIDE · BOOK-FULL

  • VOL-TRACE 20 reports
  • DEATH-HOT 25.0%
  • LOWER-Q #2167/2481
  • PHOTO-FINISH Agalactia
  • SPECIES-DOG Dog · 20
  • DRUG-LEAD Oclacitinib Malea… · 7
  • DESK-WIDE 15 breeds
  • BOOK-FULL 8/8 fields

Nearest volume peer: Agalactia (±0 reports)

Upper-third death-coded share drives the outcome stamps on this plate; volume band, corpus rank, and co-report peers follow. Not a clinical diagnosis.

Lower-volume neighbourhood around Male reproductive tract neoplasm NOS

Lower-third volume poles plus nearest peers, not a full reaction corpus board reprint.

Vomiting · highest174348Agalactia · near20Application site pigm… · near20Application site skin… · near20Cirrhosis · near20Male reproductive tra… · thi…20Urinary tract neoplas… · low…10
FDA AER report volume · neighbourhood around Male reproductive tract neoplasm NOS

Male reproductive tract neoplasm NOS: high death-coded share in the FDA AER plate

Signature read: 20 reports place Male reproductive tract neoplasm NOS in the lower third of FDA AER volume (#2167 of 2,481). Report volume is lower-third scale: 20 named reports in the openFDA extract. Death-coded share is upper-third: 5 of 20 reports (25.0% of named reports). Nearest volume peer: Agalactia (±0 reports). Lead species Dog (20). Lead co-reported drug Oclacitinib Maleate (7).

Read these counts as reporting volume, not risk: per our methodology, A high death-coded share in FDA filings does not prove causation; co-reporting is voluntary temporal association only. Browse the full reactions index or the about page for how PlainBreed frames FDA CVM extracts.

Species Most Affected

Dog 20

Breeds Most Affected

Dog (unknown) 3
Retriever - Labrador 2
Retriever - Golden 2
Beagle 2
Boxer (German Boxer) 1
Maltese 1
Shepherd Dog - Australian 1
Chihuahua 1
Spitz - German Pomeranian 1
American Pit Bull Terrier 1

Associated Drugs

Oclacitinib Maleate 7
Milbemycin Oxime + Spinosad 5
Trilostane 5
Imidacloprid + Pyriproxyfen 2
Spinosad 2
Milbemycin Oxime + Praziquantel 2
Diphenhydramine Hcl 1
Imidacloprid + Moxidectin 1
Spinosad/Milbemycin Oxime 1
Milbemycin + Spinosad 1
Spinosad And Milbemycin Oxime 1
Allergy 1
Amoxicillin Trihydrate;Clavulanate Potassium ( K-Clavulanate) 1
Sam-E, Silybin, Vitamin E, Zinc 1
Ciprofloxacin Hcl 1
Anesthetic 1
Milbemycin Oxime 1
Sarolaner 1
Unknown Tylosin 1
Ilunocitinib 1

What to do with this reaction

A report does not prove a drug caused the reaction; consult a veterinarian before acting on this data.

Source: FDA Center for Veterinary Medicine openFDA Animal & Veterinary Adverse Events (CVM AER) · 2025

openFDA Animal & Veterinary Adverse Events (FDA CVM) for Male reproductive tract neoplasm NOS (#2167 of 2,481 by report volume); death-coded 25.0%. PlainBreed reaction plate · report volume stamp 20 · vintage 2025.

Informational only. FDA adverse-event reports are voluntary and do not prove causation; consult a veterinarian before acting on them. Verify with FDA CVM →