Press releases

May 06, 2026

Ultragenyx to Participate at Bank of America’s 2026 Healthcare Conference

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May 05, 2026

Ultragenyx Reports First Quarter 2026 Financial Results and Corporate Update

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April 29, 2026

Ultragenyx to Host Conference Call for First Quarter 2026 Financial Results and Corporate Update

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April 24, 2026

Ultragenyx Reports Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)

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April 02, 2026

Ultragenyx Announces U.S. FDA Acceptance of BLA Resubmission for UX111 AAV Gene Therapy to Treat Sanfilippo Syndrome Type A (MPS IIIA)

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March 30, 2026

Ultragenyx Announces FDA Clearance of Investigational New Drug (IND) Application for UX016, a Sialic Acid Prodrug for the Treatment of GNE Myopathy

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March 20, 2026

Ultragenyx Reports Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)

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March 12, 2026

Ultragenyx Announces Positive 36-Week Data from Phase 3 Study of DTX301 AAV8 Gene Therapy for the Treatment of Ornithine Transcarbamylase (OTC) Deficiency

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February 23, 2026

Ultragenyx to Participate at Investor Conferences in March

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February 23, 2026

Ultragenyx Announces U.S. FDA Acceptance and Priority Review of the Biologics License Application (BLA) for DTX401 AAV Gene Therapy for Glycogen Storage Disease Type Ia (GSDIa)

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