Insulin analog with reversed lysine-proline sequence at B28-B29, preventing hexamer formation and enabling rapid absorption from SQ injection site. Onset 15 min, peak 30–90 min, duration 3–5h. Mimics prandial insulin release.
At a glance
Class
Rapid-Acting Insulin Analog
Storage
Refrigerate unopened 2–8°C; in-use at room temperature up to 28 days; do not freeze
Dosing
Rapid-acting analogs offer no significant advantage over regular insulin for IV
No advantage over regular insulin for IV DKA management
Educational reference only
This information is provided for educational purposes and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult a qualified veterinarian before administering any medication to your pet.
Find a vet near you →Safety
Blood glucose q1–2h (CRI)Serum potassiumClinical signs of hypoglycemia
Educational reference only
This information is provided for educational purposes and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult a qualified veterinarian before administering any medication to your pet.
Find a vet near you →Interactions
No documented interactions.
FAQs
Frequently asked questions
›What is Insulin, Lispro?
Insulin, Lispro is a rapid-acting insulin analog used in pets. Insulin analog with reversed lysine-proline sequence at B28-B29, preventing hexamer formation and enabling rapid absorption from SQ injection site. Onset 15 min, peak 30–90 min, duration 3–5h. Mimics prandial insulin release.
›What is Insulin, Lispro used for in pets?
Insulin, Lispro is used in veterinary medicine for: Rapid-acting analogs offer no significant advantage over regular insulin for IV ; No advantage over regular insulin for IV DKA management.
›What is the Insulin, Lispro dose for dogs?
For dogs, Insulin, Lispro is typically dosed as follows — Rapid-acting analogs offer no significant advantage over regular insulin for IV : undefined undefined IV CRI/SQ CRI or q4–6h SQ. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›What is the Insulin, Lispro dose for cats?
For cats, Insulin, Lispro is typically dosed as follows — No advantage over regular insulin for IV DKA management: undefined undefined IV CRI/SQ CRI or q4–6h SQ. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›Does Insulin, Lispro need a prescription?
Yes. Insulin, Lispro is a prescription medication and should only be administered under veterinary supervision.
Educational reference only
This information is provided for educational purposes and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult a qualified veterinarian before administering any medication to your pet.
Find a vet near you →References
References
The PetCare.AI drug reference is built from 13 authoritative sources cited across 580 drug monographs.
Textbooks & handbooks — 5
- Plumb's Veterinary Drug Handbook
- Withrow & MacEwen's Small Animal Clinical Oncology
- Merck Veterinary Manual
- NRC Nutrient Requirements of Dogs and Cats
- Veterinary Pharmacology and Therapeutics (Riviere & Papich)
Clinical guidelines & consensus — 4
- ASPCA Animal Poison Control Center Guidelines
- AAHA Diabetes Management Guidelines
- ASPCA Poison Control Guidelines
- RECOVER CPR Guidelines
Journals & peer-reviewed studies — 2
- EPIC Study (J Vet Intern Med 2016)
- JVIM FAT CAT Study
Regulatory & approvals — 1
- CDSCO Veterinary Drug Approval Registry (1969–2026)
Databases — 1
- Washington State University VCPL MDR1 Database