Heart murmur
VeDDRA Code: 213
2,174 adverse event reports referencing this reaction
2,174
Total Reports
492
Deaths
2260.0%
Death Rate
Species Most Affected
Dog 1,706
Cat 448
Horse 17
Unknown 1
Other Equids 1
Guinea Pig 1
Breeds Most Affected
Domestic Shorthair 288
Chihuahua 161
Crossbred Canine/dog 121
Shih Tzu 88
Maltese 79
Retriever - Labrador 69
Dachshund (unspecified) 57
Beagle 52
Terrier - Yorkshire 47
Schnauzer - Miniature 47
Associated Drugs
Milbemycin Oxime + Spinosad 362
Trilostane 221
Maropitant Citrate 156
Bedinvetmab 119
Oclacitinib Maleate 106
Milbemycin Oxime + Praziquantel 99
Carprofen 97
Spinosad 87
Prednisone 84
Gabapentin 78
Cefovecin 77
Afoxolaner 75
Fluralaner Chew Tablets 75
Buprenorphine 72
Fluralaner 13.64% 12-Week Chew 72
Moxidectin 69
Frunevetmab 67
Ivermectin + Pyrantel As Pamoate Salt 65
Pimobendan 48
Selamectin 48
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.