Why Antidepressants Are Toxic
Antidepressants can affect the nervous system, leading to serious side effects.
The tablets are often brightly colored, making them appealing to curious pets.
The effects can be severe, including seizures and heart problems.
Why speed matters
Delaying care significantly worsens outcomes. Some signs appear hours or days later, so "looks fine right now" is not a reason to wait.
Symptoms of antidepressant-meds poisoning
- Vomiting, diarrhea, and decreased appetite.
- Lethargy, aggression, or changes in behavior.
- Severe neurological signs like seizures and coma.
What to do right now
- Contact your vet or a poison line immediately.
- Do not induce vomiting.
- Administer activated charcoal if possible.
- Monitor for signs of heart and neurological problems.
Sources & further reading
- ASPCA Animal Poison Control — pet poison database & dosage references
- Pet Poison Helpline — toxicology triage guidelines
- Merck Veterinary Manual — toxicology monographs
- Vets Now (UK) — emergency toxicosis guidance
Other poisonings with overlapping signs
- Aspirin Toxicity Calculator — shares signs: vomiting, lethargy
- Jade Plant — shares signs: vomiting, lethargy
- Zinc & Coin Toxicity Calculator — shares signs: vomiting, lethargy
Owners also ask
- My dog ate an ibuprofen pill, but I only have aspirin at home. Can I give that instead?
- My puppy just ate a jade plant leaf. Is this an emergency?
Frequently asked questions
Is Antidepressant Medication Poisoning in Dogs and Cats poisonous to a dog or cat?
Antidepressants can affect the nervous system, leading to serious side effects.
What are the symptoms of antidepressant-meds poisoning?
Vomiting, diarrhea, and decreased appetite.; Lethargy, aggression, or changes in behavior.; Severe neurological signs like seizures and coma.
What should I do if my pet ate Antidepressant Medication Poisoning in Dogs and Cats?
Contact your vet or a poison line immediately. Do not induce vomiting. Administer activated charcoal if possible.
Not the substance you were looking for? See all poisoning questions.