Gammagard Liquid copay assistance programs

With commercial insurance: Takeda Patient Support Co-Pay Assistance Program — as little as $0, a yearly max that is not published on current terms (last published $20,000 a year). With Medicare: the Gammagard Liquid card can’t be used. TotalAssist (Patient Advocate Foundation) – Chronic inflammatory demyelinating polyneuropathy (CIDP) is open as of September 28, 2026.

Copay program checked September 28, 2026 · Source ↗

See what this patient owes after assistance →

Gammagard Liquid assistance, in the order you will use it

Copay program · Takeda Patient Support Co-Pay Assistance Program

Open

Who qualifiesPrescribed a Takeda treatment for an FDA-approved indication; commercial insurance (incl. Marketplace plans); enrolled in Takeda Patient Support. Not valid for Medicare, Medicare Advantage, Medicaid, TRICARE, VA, DoD, other federal/state plans, Part D, or insurance paying the entire cost.

Yearly maxNot published on the program’s current terms (last published: $20,000 a year). Confirm with the program.

How to submitPatient must be enrolled in Takeda Patient Support (start form fax 1-866-861-1752). Claim steps and any filing deadline are not published. Call the program to confirm.

Plans that count only part of the cardIf you are enrolled in a co-pay maximizer program, your Annual Program Maximum may vary over time.. Takeda also reserves the right to reduce or eliminate the co-pay assistance available to patients enrolled in an insurance plan that utilizes a co-pay maximizer program and may not be combined with any co-pay accumulator/maximizer program; patient must notify the program at 1-866-861-1750.

Phone1-866-861-1750

What the program saysCommercial insurance does not include Medicare, Medicaid, Veteran Affairs (VA), or other federal or state health plans.

Enroll or read the terms ↗Claim forms ↗

Checked September 28, 2026 · Source 1 ↗ · Source 2 ↗

If the patient has Medicare

Gammagard Liquid’s card can’t be used with Medicare. These funds may help. They open and close with donations, so call before telling a Gammagard Liquid patient no.

TotalAssist (Patient Advocate Foundation) – Chronic inflammatory demyelinating polyneuropathy (CIDP)Open $9,500 lists Gammagard Liquid
Checked September 28, 2026 · Source ↗

None found for primary immunodeficiency (PI) or multifocal motor neuropathy (MMN) – PI / MMNNot confirmed, call lists Gammagard Liquid
Checked September 28, 2026 · Source ↗

TotalAssist (Patient Advocate Foundation) – Immune thrombocytopenic purpura (ITP)Closed $10,000 lists Gammagard Liquid
Checked September 28, 2026 · Source ↗

HealthWell Foundation – Idiopathic Thrombocytopenic PurpuraClosed $2,800 lists Gammagard Liquid
Checked September 28, 2026 · Source ↗

Support hub · Takeda Patient Support

What they doAnswers financial-assistance questions for commercial, government, and uninsured patients; insurance support; treatment education; copay program enrollment; help getting medication when and where you need it. Formerly OnePath.

Phone1-866-861-1750 (Mon-Fri 8 AM-8 PM ET)

Open the support site ↗

Checked September 28, 2026 · Source 1 ↗ · Source 2 ↗

Gammagard Liquid is billed under J1569. The Gammagard Liquid copay card can’t be used when Medicare or another government plan pays for Gammagard Liquid (HHS OIG guidance).

Last checked September 28, 2026 against each program’s own pages (links above). Methodology →

Program details are for information only and are not a guarantee of eligibility or benefit. Confirm current terms with the program before you rely on them.