TheraRadar
Data updated: May 26, 2026

KANUMA (sebelipase alfa)

Trial Activity: Declining
Rare Disease Approved 2015-12-08

KANUMA is indicated for the treatment of Lysosomal Acid Lipase Deficiency.

Source: FDA Label • ALEXION PHARM • Hydrolytic Lysosomal Cholesteryl Ester-specific Enzyme

How KANUMA Works

Sebelipase alfa binds to cell surface receptors and is internalized into the lysosomes of affected cells. Once inside, the enzyme catalyzes the hydrolysis of accumulated cholesteryl esters and triglycerides into free cholesterol, glycerol, and free fatty acids. By replacing the missing enzyme activity, the drug facilitates the breakdown of lipid particles and helps prevent their accumulation in multiple organ systems and blood vessel walls.

Development Insights

Alexion Pharmaceuticals, Inc. conducting 4 trials (100%)
3 indications explored (Focused)
lysosomal acid lipase deficiency (4 trials)
cholesterol ester storage disease (cesd) (1 trials)
lal-deficiency (1 trials)
2
Indications
--
Phase 3 Trials
1
Priority Reviews
10
Years on Market

Details

Status
Prescription
First Approved
2015-12-08
Patent Cliff
2022

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Routes
INJECTION
Dosage Forms
INJECTABLE

Companies

Active Ingredient: SEBELIPASE ALFA

KANUMA Approval History

2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
3 FDA actions from 2015 to 2024 · 1 indication expansions
Jul 2024 SUPPL
Label · Labeling
Nov 2021 SUPPL
Efficacy
Dec 2015 ORIGINAL Priority
New Drug · Type 1 - New Molecular Entity

What KANUMA Treats

1 indications

KANUMA is approved for 1 conditions since its original approval in 2015. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Lysosomal Acid Lipase Deficiency
Source: FDA Label

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

KANUMA Competitive Set

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Three rings of competition based on shared molecular targets and treated indications.

Indication competitors

3

Same indication, different mechanism — what else might this patient receive?

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Filters applied: drops same-active-ingredient (505(b)(2) reformulations), route-mismatch (topical vs systemic), and cross-therapeutic-area matches in same-indication rings.

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Clinical Trial Registry

4 trials
Trial Sponsor ID Phase Status Title
NCT01757184 ARISE results posted LAL-CL02 Ph 3 completed Acid Lipase Replacement Investigating Safety and Efficacy (ARISE) in Participants With Lysosomal Acid Lipase Deficiency
NCT02112994 results posted LAL-CL06 2011-004287-30 Ph 2 completed Safety and Efficacy Study of Sebelipase Alfa in Participants With Lysosomal Acid Lipase Deficiency
NCT02193867 results posted LAL-CL08 Ph 2 terminated Clinical Study In Infants With Rapidly Progressive Lysosomal Acid Lipase Deficiency
NCT01488097 results posted LAL-CL04 Ph 2 completed Extension Study to Evaluate the Long-Term Safety, Tolerability, and Efficacy of SBC-102 (Sebelipase Alfa) in Adult Subjects With Lysosomal Acid Lipase Deficiency
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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.

KANUMA FDA Label Details

Indications & Usage

FDA Label (PDF)

KANUMA is indicated for the treatment of Lysosomal Acid Lipase Deficiency.

⚠️ 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.

How We Calculate These Metrics

Trial Activity Stage

Measures the current development activity pattern based on trial phases, status, and trends. Important: This measures R&D activity, not commercial lifecycle.

Trial statuses: "Active" means recruiting or ongoing. "Completed" means reached planned endpoint. "Terminated" means stopped early—often due to safety, efficacy, or business reasons.

  • Growth: High proportion of early-phase trials (Phase 1/2), active development
  • Expansion: Significant Phase 3 activity, approaching or pursuing approvals
  • Mature: Substantial Phase 4 post-marketing studies
  • Stable: Mixed phase distribution, steady development
  • Declining: Low active trial ratio, reduced R&D investment