TheraRadar

Pharma Intelligence, Simplified

Data updated: Mar 10, 2026

FABRAZYME

AGALSIDASE BETA
Cardiovascular Approved 2003-04-24

Fabrazyme (agalsidase beta) is a hydrolytic lysosomal neutral glycosphingolipid-specific enzyme. It is indicated for the treatment of confirmed Fabry disease in both adult and pediatric patients aged two years and older. The therapy serves as an exogenous enzyme replacement for individuals diagnosed with this condition.

Source: FDA Label • Sanofi • Hydrolytic Lysosomal Neutral Glycosphingolipid-specific Enzyme

How FABRAZYME Works

Fabrazyme provides a supplemental source of α-galactosidase A to patients who are deficient in this enzyme. The medication is internalized by cells and transported into the lysosomes, which are the cell's digestive components. Once inside the lysosomes, the drug exerts enzymatic activity to reduce the accumulation of globotriaosylceramide (GL-3).

Source: FDA Label
3
Indications
--
Phase 3 Trials
1
Priority Reviews
22
Years on Market

Details

Status
Prescription
First Approved
2003-04-24
Routes
INTRAVENOUS
Dosage Forms
VIAL

Companies

Active Ingredient: AGALSIDASE BETA

FABRAZYME Approval History

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What FABRAZYME Treats

1 indications

FABRAZYME is approved for 1 conditions since its original approval in 2003. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Fabry Disease
Source: FDA Label

FABRAZYME Boxed Warning

HYPERSENSITIVITY REACTIONS INCLUDING ANAPHYLAXIS Patients treated with enzyme replacement therapies have experienced life-threatening hypersensitivity reactions, including anaphylaxis. Anaphylaxis has occurred during the early course of enzyme replacement therapy and after extended duration of therapy. Initiate FABRAZYME in a healthcare setting with appropriate medical monitoring and support measures, including access to cardiopulmonary resuscitation equipment. If a severe hypersensitivity react...

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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.

FABRAZYME FDA Label Details

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Indications & Usage

FDA Label (PDF)

FABRAZYME ® is indicated for the treatment of adult and pediatric patients 2 years of age and older with confirmed Fabry disease. FABRAZYME is a hydrolytic lysosomal neutral glycosphingolipid-specific enzyme indicated for the treatment of adult and pediatric patients 2 years of age and older with confirmed Fabry disease.

⚠️ BOXED WARNING

WARNING: HYPERSENSITIVITY REACTIONS INCLUDING ANAPHYLAXIS Patients treated with enzyme replacement therapies have experienced life-threatening hypersensitivity reactions, including anaphylaxis. Anaphylaxis has occurred during the early course of enzyme replacement therapy and after extended duration...

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Data Sources

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