Privigen vs. Gammagard Liquid for Immunodeficiency: Important Differences and Potential Risks.

Privigen

Gammagard Liquid

Summary for Privigen

Prescription only

Privigen is an immunoglobulin (antibody) therapy known as intravenous immunoglobulin (IVIG). It's used to treat certain immune-related conditions like primary humoral immunodeficiency (PI), chronic immune thrombocytopenic purpura) (ITP), and chronic inflammatory demyelinating polyneuropathy (CIDP). It’s given by infusion into a vein (IV), typically in a clinic or infusion center. Common side effects include headache, nausea, and tiredness.

Indications for Privigen

Primary humoral immunodeficiency (PI) - adults and children 3 years and older
To raise platelet counts in people with immune thrombocytopenia (ITP) - adults and teens 15 years and older
Chronic inflammatory demyelinating polyneuropathy (CIDP) - adults

Pros and Cons for Privigen

Pros

Approved to treat PI, ITP, and CIDP
Flexible dosing schedules for different conditions
Could be given at home by trained healthcare professionals in some cases

Cons

Requires IV access and monitored infusions
Risk of blood clots and kidney problems
Can interfere with live vaccines
Headache, nausea, and flu-like symptoms are common after infusions

Common Side Effects for Privigen

Headache (45%)
Fatigue (16%)
Nausea (14%)
Chills (11%)
Vomiting (11%)
Back pain (10%)
Pain (9%)
Fever (9%)
Diarrhea (8%)

ITP

Headache (65%)
Fever (37%)
Low red blood cells (11%)
Nausea (11%)
Nosebleed (11%)
Vomiting (11%)

CIDP

Headache (29%)
Low energy (14%)
High blood pressure (14%)
Nausea (11%)
Pain in arms or legs (11%)

Warnings for Privigen

Kidney failure
Blood clots
Serious allergic reactions
High protein levels, thick blood, and low sodium
Swelling in the brain
Breakdown of red blood cells
High blood pressure
Serious lung problem
Risk of infection

Summary for Gammagard Liquid

Prescription only

Gammagard Liquid is an immunoglobulin (antibody) infusion known as intravenous immunoglobulin (IVIG). It treats certain immune-related conditions, including primary immunodeficiency (PI), multifocal motor neuropathy (MMN), and chronic inflammatory demyelinating polyneuropathy (CIDP). Gammagard Liquid is typically infused through the vein, but can also be given as an infusion under the skin for PI. How often you receive a dose differs depending on your condition, but can range from weekly to every 4 weeks. Gammagard Liquid can raise your risk of serious side effects, including blood clots and kidney problems.

Indications for Gammagard Liquid

Primary humoral immunodeficiency or PI in adults and children ages 2 years and older
Multifocal motor neuropathy (MMN) in adults
Chronic inflammatory demyelinating polyneuropathy (CIDP) in adults

Pros and Cons for Gammagard Liquid

Pros

Can be given as IV or SQ infusion for PI
Can be given at home, if your prescriber approves
Conveniently stored at room temperature or in the refrigerator

Cons

Infusion site reactions, like swelling or redness, are very common for under-the-skin injections.
Has a lot of potential risks, such as kidney and lung problems
Requires occasional blood tests to check for side effects and the need for dose adjustments

Common Side Effects for Gammagard Liquid

Primary humoral immunodeficiency (IV infusion):

Headache (48%)
Feeling tired (23%)
Fever (28%)
Nausea (18%)
Diarrhea (15%)
Vomiting (15%)
Cough (13%)
Chills (13%)
Dizziness (13%)
Pain in arms or legs (12%)

Multifocal motor neuropathy:

Headache (32%)

Chronic inflammatory demyelinating polyneuropathy:

Headache (40%)
Fever (10%)

Warnings for Gammagard Liquid

Risk of blood clots
Kidney problems
Serious allergic reactions
Inflammation of the brain
Anemia due to breakdown of red blood cells
Spread of local infection
Lung problems
Risk of infection

Prices with our coupons for Privigen vs. Gammagard Liquid

Privigen5 vials / 10g of 10%

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Gammagard2 bottles / 200ml of 10%

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Privigen vs. Gammagard Liquid

Privigen

Gammagard Liquid

Summary for Privigen

Indications for Privigen

Pros and Cons for Privigen

Pros

Cons

Common Side Effects for Privigen

Warnings for Privigen

Summary for Gammagard Liquid

Indications for Gammagard Liquid

Pros and Cons for Gammagard Liquid

Pros

Cons

Common Side Effects for Gammagard Liquid

Warnings for Gammagard Liquid

Prices with our coupons for Privigen vs. Gammagard Liquid

Browse medications by letter

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Privigen

Gammagard Liquid

Summary for Privigen

Indications for Privigen

Pros and Cons for Privigen

Pros

Cons

Common Side Effects for Privigen

Warnings for Privigen

Summary for Gammagard Liquid

Indications for Gammagard Liquid

Pros and Cons for Gammagard Liquid

Pros

Cons

Common Side Effects for Gammagard Liquid

Warnings for Gammagard Liquid