Extensor rigidity
VeDDRA Code: 1127
117 adverse event reports referencing this reaction
117
Total Reports
34
Deaths
2910.0%
Death Rate
Species Most Affected
Dog 93
Cat 24
Breeds Most Affected
Domestic Shorthair 13
Retriever - Labrador 12
Chihuahua 8
Crossbred Canine/dog 8
Boxer (German Boxer) 7
Shih Tzu 7
Pug 4
Retriever - Golden 4
Dachshund (unspecified) 4
Cat (unknown) 3
Associated Drugs
Alfaxalone 14
Afoxolaner 13
Ivermectin + Pyrantel As Pamoate Salt 9
Milbemycin Oxime + Spinosad 8
Carprofen 8
Fluralaner Chew Tablets 8
Maropitant Citrate 6
Butorphanol 6
Buprenorphine 6
Pyrantel Pamoate;Sarolaner 6
Moxidectin 5
Selamectin 4
Cefovecin 4
Dexmedetomidine 4
Fluralaner 13.64% 12-Week Chew 4
Bedinvetmab 4
Propofol 3
Spinosad 3
Ivermectin 3
Doxycycline 3
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.