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U.S. Department of Health and Human Services

Search Orphan Drug Designations and Approvals
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Generic Name: zilucoplan
Trade Name: Zilbrysq
Date Designated: 08/26/2019
Orphan Designation: Treatment of myasthenia gravis
Orphan Designation Status: Designated/Approved
UCB, Inc.
1950 Lake Park Drive, Bldg. 2100
Smyrna, Georgia 30080
United States

The sponsor address listed is the last reported by the sponsor to OOPD.

Marketing approved:

1 Generic Name: zilucoplan
Trade Name: Zilbrysq
Marketing Approval Date: 10/17/2023
Approved Labeled Indication: Treatment of generalized myasthenia gravis (gMG) in adult patients who are anti-acetylcholine receptor (AChR) antibody positive
Exclusivity End Date: 10/17/2030 
Exclusivity Protected Indication* :  Treatment of generalized myasthenia gravis (gMG) in adult patients who are anti-acetylcholine receptor (AChR) antibody positive
*Exclusivity Protected Indications are shown for approvals from 01/01/2013 to the present.
*Data for the Date Designation Withdrawn or Revoked field are shown for designations withdrawn or revoked after 08/12/2013.
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