Amoxicillin (Rx)

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Amoxicillin (Rx)

Why our vets recommend it

Amoxicillin is a broad-spectrum antibiotic that effectively treats a wide array of infections in cats and dogs.

 
 
 
 

Medication information

What is Amoxicillin?

Amoxicillin is a broad-spectrum antibiotic prescribed by veterinarians to treat various infections in dogs and cats. It inhibits the growth of bacteria by preventing the cell wall formation of the bacterial cells. Amoxicillin should only be used to treat bacterial infections and not viral or parasitic infections.

What does Amoxicillin treat?

Some conditions that Amoxicillin treats include:

  • Wounds
  • Skin infections
  • Tooth abscesses
  • Lower respiratory tract infections
  • And more

How is Amoxicillin given?

Amoxicillin capsules should be given orally following the exact instructions from your vet.

Who is Amoxicillin for?

Dogs and cats

What are the active ingredients of Amoxicillin?

The active ingredient is amoxicillin.

What are the possible side effects of Amoxicillin?

Side effects are more likely to occur in those who have previously demonstrated hypersensitivity to penicillins. Some of the possible side effects include lack of appetite, vomiting, drooling, or diarrhea.

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Safety Information

  • Amoxicillin is considered safe for most pets when used as directed.
    • Possible side effects may include:
    • Vomiting
    • Diarrhea
    • Decreased appetite
    • Drooling (in cats, especially with bad-tasting suspensions)
  • These effects are usually mild and short-lived.
  • More serious issues like allergic reactions (facial swelling, itching, hives, trouble breathing) are rare but require immediate veterinary attention.
  • Pets with a history of penicillin allergies should not take amoxicillin.
  • Use cautiously in pets with kidney disease—your vet may adjust the dose accordingly.

Warnings 

  • Do not give this medication to pets who have previously shown hypersensitivity to amoxicillin, penicillin, or other beta-lactam antibiotics.
  • Be cautious in animals that are pregnant, nursing, or have renal impairment.
  • Inform your vet of any other medications or supplements your pet is taking, as interactions can occur.
  • Overuse or misuse may lead to antibiotic resistance, making future infections harder to treat.

Human Warnings

  • This medication is not for human use.
  • People with penicillin allergies should avoid handling amoxicillin and wash hands thoroughly after administering.
  • If ingestion or allergic reaction occurs in a human, seek medical care immediately.

 

References

  1. DogCatDoc. VMG Amoxicillin: Prescribing Information. DogCatDoc, May 2021, https://dogcatdoc.com/wp-content/uploads/2021/05/VMG-Amoxicillin.pdf.