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Data updated: Jun 28, 2026

Casgevy (exagamglogene autotemcel) · Vertex Pharmaceuticals

Hematology Approved 2023-12-07

CASGEVY is indicated for the treatment of patients aged 12 years and older with: sickle cell disease (SCD) with recurrent vaso-occlusive crises transfusion-dependent β - thalassemia (TDT) CASGEVY is an autologous genome edited hematopoietic stem cell-based gene therapy indicated for the treatment of patients aged 12 years and older with: sickle cell disease (SCD) with recurrent vaso-occlusive crises (VOCs). transfusion-dependent β-thalassemia (TDT).

Source: FDA Label
BLA
Biologic
1
Indication
--
Phase 3 Trials
2
Years on Market

Details

Status
Prescription
First Approved
2023-12-07
Patent Cliff
2031

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Routes
Intravenous
Dosage Forms
Suspension

Companies

Active Ingredient: Exagamglogene autotemcel

Casgevy Approval History

2024
2025
2026
Original
New Indication
New Form
Label Update
1 FDA actions from 2023 to 2023
Dec 2023 ORIGINAL
Update · CBER biologic (Purple Book)

What Casgevy Treats

1 FDA approvals

Originally approved for its first indication in 2023 .

  • 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.

Casgevy FDA Label Details

Indications & Usage

CASGEVY is indicated for the treatment of patients aged 12 years and older with: sickle cell disease (SCD) with recurrent vaso-occlusive crises transfusion-dependent β - thalassemia (TDT) CASGEVY is an autologous genome edited hematopoietic stem cell-based gene therapy indicated for the treatment of patients aged 12 years and older with: sickle cell disease (SCD) with recurrent vaso-occlusive crises (VOCs). transfusion-dependent β-thalassemia (TDT).

Read on TheraRadar

Casgevy Doesn’t Fix the Sickle Cell Mutation

It goes around it. That’s why it works.

Read brief

Data Sources

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