Pooled human IgG from thousands of donors providing broad-spectrum passive immunity and immunomodulation. Mechanisms include Fc receptor blockade (preventing platelet/RBC destruction in ITP/IMHA), anti-idiotype antibody neutralization, complement inhibition, and cytokine modulation.
At a glance
Class
Human Polyclonal Immunoglobulin
Storage
Refrigerate 2–8°C; some products can be stored at room temperature per label; do not freeze; do not shake
Dosing
Used for IMHA, ITP, immune-mediated skin disease (pemphigus), myasthenia gravis
Route
kg, h, increase to max 2 mL, kg, h)
Frequency
Once; may repeat once
Same indications as dogs
Frequency
Once; may repeat once
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
Vital signs q15 min during infusionPlatelet count (ITP — expect rise in 1–3 days)PCV (IMHA)Renal functionSigns of anaphylaxis
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 Immune Globulin, Intravenous (IVIG)?
Immune Globulin, Intravenous (IVIG) is a human polyclonal immunoglobulin used in pets. Pooled human IgG from thousands of donors providing broad-spectrum passive immunity and immunomodulation. Mechanisms include Fc receptor blockade (preventing platelet/RBC destruction in ITP/IMHA), anti-idiotype antibody neutralization, complement inhibition, and cytokine modulation.
›What is Immune Globulin, Intravenous (IVIG) used for in pets?
Immune Globulin, Intravenous (IVIG) is used in veterinary medicine for: Used for IMHA, ITP, immune-mediated skin disease (pemphigus), myasthenia gravis ; Same indications as dogs.
›What is the Immune Globulin, Intravenous (IVIG) dose for dogs?
For dogs, Immune Globulin, Intravenous (IVIG) is typically dosed as follows — Used for IMHA, ITP, immune-mediated skin disease (pemphigus), myasthenia gravis : undefined undefined kg/h/increase to max 2 mL/kg/h) Once; may repeat once. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›What is the Immune Globulin, Intravenous (IVIG) dose for cats?
For cats, Immune Globulin, Intravenous (IVIG) is typically dosed as follows — Same indications as dogs: undefined undefined IV Once; may repeat once. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›Does Immune Globulin, Intravenous (IVIG) need a prescription?
Yes. Immune Globulin, Intravenous (IVIG) 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