TheraRadar

Pharma Intelligence, Simplified

Data updated: Mar 10, 2026

CEREZYME

IMIGLUCERASE
Approved 1994-05-23

Cerezyme (imiglucerase) is a hydrolytic lysosomal glucocerebrosidase-specific enzyme indicated for the treatment of Gaucher disease. It is used to manage the non-central nervous system (CNS) manifestations of the condition in both adult and pediatric patients. The therapy is specifically approved for patients diagnosed with Type 1 or Type 3 Gaucher disease.

Source: FDA Label • Sanofi • Hydrolytic Lysosomal Glucocerebroside-specific Enzyme

How CEREZYME Works

Gaucher disease is characterized by a deficiency in β-glucocerebrosidase activity, which causes glucocerebroside to accumulate in tissues such as the liver, spleen, and bone marrow. Cerezyme works by catalyzing the hydrolysis of this accumulated glucocerebroside into glucose and ceramide. The drug contains mannose sugars that allow it to bind to and enter cells, including macrophages, to perform this enzymatic function.

Source: FDA Label
2
Indications
--
Phase 3 Trials
1
Priority Reviews
31
Years on Market

Details

Status
Prescription
First Approved
1994-05-23
Routes
INJECTION
Dosage Forms
INJECTABLE

Companies

Active Ingredient: IMIGLUCERASE

CEREZYME Approval History

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What CEREZYME Treats

1 indications

CEREZYME is approved for 1 conditions since its original approval in 1994. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Gaucher Disease
Source: FDA Label

CEREZYME 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 CEREZYME in a healthcare setting with appropriate medical monitoring and support measures, including access to cardiopulmonary resuscitation equipment. If a severe hypersensitivity reacti...

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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.

CEREZYME FDA Label Details

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Indications & Usage

FDA Label (PDF)

CEREZYME is indicated for the treatment of non-central nervous system (CNS) manifestations of Type 1 or Type 3 Gaucher disease in adults and pediatric patients. CEREZYME is a hydrolytic lysosomal glucocerebrosidase-specific enzyme indicated for the treatment of non-central nervous system (CNS) manifestations of Type 1 or Type 3 Gaucher disease in adults and pediatric patients.

⚠️ 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.