Fluoxetine (Veterinary) Per prescriber order — Compounded Oral Liquid / Capsule Patient Monograph

Patient education monograph for Fluoxetine (Veterinary) (Per prescriber order), a compounded oral liquid / capsule. Learn how it works, how to use it, possible side effects, and find a licensed compounding pharmacy near you.

What is Fluoxetine (Veterinary)?

This compounded veterinary preparation contains fluoxetine in a formulation suitable for animals, pursuant to a valid veterinary prescription.

How does Fluoxetine (Veterinary) work?

Fluoxetine is a selective serotonin reuptake inhibitor (SSRI) that increases serotonin levels in the nervous system. In pets, this helps manage behavioral disorders including compulsive behaviors, aggression, separation anxiety, and inappropriate elimination in cats and dogs.

How to use Fluoxetine (Veterinary)

Administer as directed by the veterinarian. Effects may take 3–6 weeks to be fully apparent.

Fluoxetine (Veterinary) side effects

Decreased appetite, lethargy, vomiting, or diarrhea may occur in the first 1–2 weeks. Some pets experience increased anxiety before improvement begins. Full behavioral effects typically take 3–6 weeks with consistent daily dosing.

Drug interactions with Fluoxetine (Veterinary)

Do not combine with MAOIs — particularly selegiline (used for Canine Cognitive Dysfunction / Cushing's disease) — risk of serotonin syndrome. Tramadol and other serotonergic medications also pose interaction risks. Inform your veterinarian of all medications.

How to store Fluoxetine (Veterinary)

Store at room temperature or refrigerate as directed by your pharmacy. Keep tightly closed.

Precautions for Fluoxetine (Veterinary)

For veterinary use only pursuant to a veterinary prescription. Keep out of reach of children and other pets not named on the prescription.

Frequently Asked Questions — Fluoxetine (Veterinary)

What is Fluoxetine (Veterinary)?
This compounded veterinary preparation contains fluoxetine in a formulation suitable for animals, pursuant to a valid veterinary prescription.
How does Fluoxetine (Veterinary) work?
Fluoxetine is a selective serotonin reuptake inhibitor (SSRI) that increases serotonin levels in the nervous system. In pets, this helps manage behavioral disorders including compulsive behaviors, aggression, separation anxiety, and inappropriate elimination in cats and dogs.
How do I use Fluoxetine (Veterinary)?
Administer as directed by the veterinarian. Effects may take 3–6 weeks to be fully apparent.
What are the side effects of Fluoxetine (Veterinary)?
Decreased appetite, lethargy, vomiting, or diarrhea may occur in the first 1–2 weeks. Some pets experience increased anxiety before improvement begins. Full behavioral effects typically take 3–6 weeks with consistent daily dosing.
Are there drug interactions with Fluoxetine (Veterinary)?
Do not combine with MAOIs — particularly selegiline (used for Canine Cognitive Dysfunction / Cushing's disease) — risk of serotonin syndrome. Tramadol and other serotonergic medications also pose interaction risks. Inform your veterinarian of all medications.
How should I store Fluoxetine (Veterinary)?
Store at room temperature or refrigerate as directed by your pharmacy. Keep tightly closed.
What precautions should I know about Fluoxetine (Veterinary)?
For veterinary use only pursuant to a veterinary prescription. Keep out of reach of children and other pets not named on the prescription.
Where can I get compounded Fluoxetine (Veterinary)?
Fluoxetine (Veterinary) is available through licensed compounding pharmacies on the SlimionRX network. Visit slimionrx.com to find a pharmacy near you.
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