TheraRadar
Data updated: Nov 8, 2026

Gammagard Liquid (immune globulin infusion (human)) · Takeda

Approved 2005-04-27
1
Indication
--
Phase 3 Trials
21
Years on Market

Details

Status
Prescription
First Approved
2005-04-27
Patent Cliff
2019
Revenue
$1.3B (Q2-FY2026) combined: Gammagard + HyQvia + Cuvitru

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Patent cliff and revenue data

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Routes
Intravenous, Subcutaneous
Dosage Forms
Injection

Companies

Gammagard Liquid Approval History

2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
1 FDA actions from 2005 to 2005
Apr 2005 ORIGINAL
Update · CBER biologic (Purple Book)

What Gammagard Liquid Treats

1 FDA approvals

Originally approved for its first indication in 2005 .

  • Other (1)
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Active Pipeline

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Ongoing clinical trials by development phase

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Key Completed Trials

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Completed studies with published results, ranked by significance

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

Gammagard Liquid FDA Label Details

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Deep insights for Gammagard Liquid

Revenue Insights

  • • Q2-FY2026: $1.3B (combined: Gammagard + HyQvia + Cuvitru)
  • • Historical trend analysis

Patent Timeline

  • • Cliff: 2019
  • • Generic/biosimilar risk

Trial Analysis

  • • Clinical trial tracking
  • • Development stage analysis

Competitive Landscape

  • • Competitor tracking
  • • Same target/indication analysis
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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.