Isosorbide Dinitrate, Isosorbide Mononitrate Dosage Calculator

Isosorbide Dinitrate and Isosorbide Mononitrate Dosage for Dogs and Cats By Weight
Trade Names: Isordil, Monoket, Isosorbide mononitrate
Functional classification: Vasodilator

Isosorbide Dinitrate and Isosorbide Mononitrate Dosing for Dogs and Cats By Weight

Important Safety Information

Isosorbide mononitrate: Administer two doses per day 7 hours apart for optimal therapeutic effect.

Use with caution in animals with hypotension, severe anemia, or head trauma.

Reference Source

Saunders Handbook of VETERINARY DRUGS, Page 441-442

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Standard Dosage Guidelines

Small Animal Dosage

Species Route Dosage Frequency
Dogs PO 0.22-1.1 mg/kg q12h
PO (Fixed Dose) 2.5-5 mg/animal q12h
Cats PO 0.22-1.1 mg/kg q12h

Isosorbide Mononitrate Specific Dosing

Species Route Dosage Frequency
Dogs PO 5 mg/dog Two doses per day 7 hours apart

Large Animal Information

No large animal doses have been reported for Isosorbide Dinitrate or Isosorbide Mononitrate.