Lack of efficacy (bacteria) - Borrelia
VeDDRA Code: 2784
10,751 adverse event reports referencing this reaction
10,751
Total Reports
65
Deaths
60.0%
Death Rate
Species Most Affected
Dog 10,746
Cat 2
Marsupial 1
Other 1
Horse 1
Breeds Most Affected
Retriever - Labrador 1,605
Retriever - Golden 1,170
Crossbred Canine/dog 666
Shepherd Dog - German 632
Shepherd Dog - Australian 437
Mountain Dog - Bernese 303
Beagle 284
Siberian Husky 247
Shih Tzu 225
Collie - Border 203
Associated Drugs
Pyrantel Pamoate;Sarolaner 5,354
Afoxolaner 2,910
Recombinant E. Coli Bl21;Recombinant E. Coli Ecl19 1,819
Recombinant E. Coli Bl21;Recombinant E. Coli Ecl19 1,724
Recombitek Lyme - 2126.R0 1,246
Fluralaner 13.64% 12-Week Chew 892
Sarolaner 716
Lotilaner 698
Milbemycin Oxime + Praziquantel 385
Borrelia Burgdorferi Bacterin 270
Borrelia Burgdorferi Bacterin-Leptospira Canicola-Grippotyphosa-Icterohaemorrhagiae-Pomona Bacterial Extract 235
Afoxolaner 75Mg / Moxidectin 360Mcg / Pyrantel 150Mg Chewable Tablet 191
Canine Distemper-Adenovirus Type 2-Parainfluenza-Parvovirus Vaccine, Mlv, Borrelia Burgdorferi Bacterin-Lepto Cani-Grippo-Ictero-Pomona Bacterial Extract 185
Lyme Vaccine 177
Canine B Burgdorferi *2 Alu Kb 159
Afoxolaner 150Mg / Moxidectin 720Mcg / Pyrantel 300Mg Chewable Tablet 146
Ivermectin + Pyrantel As Pamoate Salt 124
Fluralaner 5.46% 1-Month Chew 123
Afoxolaner 37.5Mg / Moxidectin 180Mcg / Pyrantel 75Mg Chewable Tablet 90
Afoxolaner 18.75Mg / Moxidectin 90Mcg / Pyrantel 37.5Mg Chewable Tablet 74
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.