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PetDosageChart

Appetite stimulant / Tetracyclic antidepressant · For Cats · 4 lb

How much Mirataz for a 4 lb cat?

A 4 lb cat (1.8 kg) should receive approximately 0.9 mg of Mirataz per dose, given every 48-72 hours (oral) or daily (transdermal Mirataz).

This dosage information is for educational purposes only. Always consult your veterinarian before giving any medication to your pet. Dosages may vary based on your pet's health conditions, other medications, and individual factors.

Content reviewed by licensed veterinarians. Sourced from Plumb's Veterinary Drug Handbook and the Merck Veterinary Manual.

Dosage · 4 lb cat

Mirataz dose for a 4 lb cat

Low Dose

0.7

mg

Standard

0.9

mg

Max Safe

1.4

mg

Frequency

every 48-72 hours (oral) or daily (transdermal Mirataz)

Weight in kg

1.8 kg

Always confirm with your veterinarian before administering medication. These calculations are estimates based on published veterinary pharmacology references.

Other Weights

Mirataz for a different size cat

FAQ · 4 lb cat

Questions about Mirataz for a 4 lb cat

How much Mirataz for a 4 lb cat?
A 4 lb cat should receive approximately 0.9 mg of Mirataz (Mirtazapine) per dose, given every 48-72 hours (oral) or daily (transdermal Mirataz). Always confirm with your veterinarian before administering medication.
What is the safe dose range of Mirataz for a 4 lb cat?
The published dose range for a 4 lb cat is roughly 0.7 mg (low) to 1.4 mg (max safe), with 0.9 mg as the typical standard dose. Frequency: every 48-72 hours (oral) or daily (transdermal Mirataz).
How often can I give Mirataz to a 4 lb cat?
Mirataz is typically given every 48-72 hours (oral) or daily (transdermal Mirataz). Do not exceed the recommended frequency without veterinary guidance.

Need a different weight?

Use the calculator on the main Mirataz page for any exact weight, or read the full dosage chart and safety information.

Full Mirataz dosage guide →

Sources · 09

Sources & references

The dosage information on this page is compiled from the following veterinary and pharmaceutical references:

  • Plumb's Veterinary Drug Handbook — the standard veterinary pharmacology reference used by veterinarians worldwide.
  • Merck Veterinary Manual — a trusted, peer-reviewed resource for veterinary professionals and pet owners.
  • DailyMed (FDA Drug Labels) — official FDA-approved drug labeling and prescribing information for Mirtazapine.

Read more about our methodology and how we calculate dosages.