Efgartigimod

Phase 3

argenx SE (ARGX)

00%

What is LOA?

Phase 3

Development Phase

Upcoming Catalysts

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Upcoming Catalysts

What are catalysts?

3mo

ARGXPDUFA$58.8B

Phase 3

FDA PDUFA Date efgartigimod alfa-fcab (priority)

Efgartigimod• Postural Orthostatic Tachycardia Syndrome

Jan 3Confirmed

SEC

00%

Competitive Landscape

0 competitors in Postural Orthostatic Tachycardia Syndrome

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Drug Information

Target Indication

Postural Orthostatic Tachycardia Syndrome

Clinical Trial

NCT05633407

Last updated: 1/2/2026

Patent & Exclusivity

No patent data available. Pre-approval drugs may not have Orange Book listings.

Source: FDA Orange Book

Drug Science

Mechanism of action & safety profile

Developer

ARGX

argenx SE

Biological Products, (No Diagnostic Substances)•Europe•NASDAQ

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Multifocal Motor Neuropathy (MMN)

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