Milbemycin Oxime (Interceptor) side effects in Chihuahuas

486 FDA reports involve Milbemycin Oxime in a Chihuahua. These are the problems they describe.

Vomiting
114 23%
Didn't prevent heartworm
93 19%
Lethargy
87 18%
Diarrhea
58 12%
Seizures
42 8.6%
Tremors
41 8.4%
Loss of appetite
40 8.2%
Accidental exposure
38 7.8%
Didn't work as expected
32 6.6%
Wobbliness (ataxia)
29 6.0%
Didn't stop worms
29 6.0%
Itching
26 5.3%

All reports for Milbemycin Oxime in dogs