Animal drug adverse event reports

MSK

Cat · Reactions: Application site hair loss, Application site scab

Animal Owner
Treated for ae
false
Unique aer ID number
USA-USFDACVM-2026-US-014428
Original receive date
20260327
Number of animals affected
1
Primary reporter
Animal Owner
Number of animals treated
1
Onset date
20260323
Foreign or domestic
Domestic
Report ID
N141502
Type of information
Safety Issue
Serious ae
false
Reaction
  1. Veddra version
    21
    Veddra term code
    3
    Veddra term name
    Application site hair loss
    Number of animals affected
    1
    Accuracy
    Actual
  2. Veddra version
    21
    Veddra term code
    15
    Veddra term name
    Application site scab
    Number of animals affected
    1
    Accuracy
    Actual
Receiver
Organization
Food and Drug Administration Center for Veterinary Medicine
Street address
7500 Standish Place (HFV-210) Room N403
City
Rockville
State
MD
Postal code
20855
Country
USA
Drug
  1. First exposure date
    20260320
    Last exposure date
    20260320
    Administered by
    Animal Owner
    Route
    Topical
    Used according to label
    true
    Previous exposure to drug
    true
    Previous ae to drug
    false
    Lot number
    07082
    Brand name
    MSK
    Dosage form
    Solution
    Atc vet code
    QP54AA55
    Dose
    Numerator
    60
    Numerator unit
    Milligram
    Denominator
    1
    Denominator unit
    Animal
    Manufacturer
    Name
    MSK
    Registration number
    USA-USFDACVM-N141502
    Active ingredients
    1. Name
      Selamectin;Sarolaner
      Dose
      Numerator
      1
      Numerator unit
      Unknown
      Denominator
      1
      Denominator unit
      Unknown
Health assessment prior to exposure
Condition
Unknown
Assessed by
Veterinarian
Animal
Species
Cat
Gender
Male
Reproductive status
Neutered
Female animal physiological status
NOT APPLICABLE
Age
Min
4.00
Unit
Year
Qualifier
Measured
Weight
Min
5.080
Unit
Kilogram
Qualifier
Measured
Breed
Is crossbred
false
Breed component
Bombay
Outcome
  1. Medical status
    Ongoing
    Number of animals affected
    1
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How to read this: Each report says someone told FDA an event happened while a product was used. A report does not show the product caused it, and counts rise and fall with how many people report. Data from openFDA, FDA's public API. FDA says not to rely on it to make decisions about medical care and to treat every result as unvalidated; confirm against FDA's own record and the product labeling. Not medical or legal advice.