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Ultragenyx Pharmaceutical Inc. (NASDAQ:RARE) news

Ultragenyx Pharmaceutical Inc. news releases on 6ix. Latest, Oct 2, 2026: Ultragenyx Announces Marketing Authorisation Application (MAA) Submission…

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Press releases & updates

Ultragenyx Announces Marketing Authorisation Application (MAA) Submission to the European Medicines Agency (EMA) for the First Investigational Gene Therapy for MPS IIIA (Sanfilippo Syndrome Type A)

October 1, 2026

Ultragenyx Announces Marketing Authorisation Application (MAA) Submission to the European Medicines Agency (EMA) for the First Investigational Gene Therapy for MPS IIIA (Sanfilippo Syndrome Type A)

October 2, 2026

Ultragenyx Announces Approval of FAYUVI Gene Therapy, the First-Ever FDA-Approved Treatment for Sanfilippo Syndrome Type A

September 18, 2026

Ultragenyx Announces Approval of FAYUVI™ Gene Therapy, the First-Ever FDA-Approved Treatment for Sanfilippo Syndrome Type A (MPS IIIA)

September 17, 2026

Ultragenyx Announces Phase 3 Aspire results in Angelman Syndrome

September 2, 2026

Ultragenyx Announces the Publication of a Successful 96-Week Randomized, Placebo-Controlled Trial with Crossover Treatment of GENGLYCOS™ (also known as DTX401) AAV Gene Therapy in GSDIa in The Journal of Inherited Metabolic Disease

September 1, 2026

Ultragenyx Announces U.S. FDA Approval of GENGLYCOS Gene Therapy, the First-Ever FDA-Approved Treatment Designed to Treat the Underlying Cause of Glycogen Storage Disease Type Ia (GSDIa)

August 20, 2026

Ultragenyx Announces U.S. FDA Approval of GENGLYCOS™ Gene Therapy, the First-Ever FDA-Approved Treatment Designed to Treat the Underlying Cause of Glycogen Storage Disease Type Ia (GSDIa)

August 19, 2026

Ultragenyx Reports Second Quarter 2026 Financial Results and Corporate Update

August 4, 2026

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

July 28, 2026

Ultragenyx Releases 2025 Impact Report Emphasizing Commitment to Rare Disease Patients, Innovation, and Global Impact

July 8, 2026

Ultragenyx to Participate at Goldman Sachs 47th Annual Global Healthcare Conference

June 3, 2026

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

May 6, 2026

Ultragenyx Reports First Quarter 2026 Financial Results and Corporate Update

May 5, 2026

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

April 29, 2026

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

April 1, 2026

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

March 31, 2026

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

March 29, 2026

Mereo BioPharma Reports Full Year 2025 Financial Results and Provides Corporate Highlights

March 19, 2026

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

March 11, 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)

February 23, 2026

Ultragenyx Reports Fourth Quarter and Full Year 2025 Financial Results and Corporate Update

February 12, 2026

Ultragenyx to Host Conference Call for Fourth Quarter and Full-Year 2025 Financial Results and Corporate Update

February 5, 2026

Ultragenyx Announces Positive Longer-Term Data Demonstrating Treatment with UX111 Gene Therapy Results in Sustained, Significant Reductions in CSF-HS and Continued Meaningful Improvements in Clinical Function Across Multiple Developmental Domains in Children with Sanfilippo Syndrome (MPS IIIA)

February 3, 2026

Ultragenyx Announces Positive Longer-Term Data Demonstrating Treatment with UX111 Gene Therapy Results in Sustained, Significant Reductions in CSF-HS and Continued Meaningful Improvements in Clinical Function Across Multiple Developmental Domains in C...

February 2, 2026

Ultragenyx Resubmits Biologics License Application for UX111 AAV Gene Therapy to Treat Sanfilippo Syndrome Type A (MPS IIIA) to U.S. FDA

January 30, 2026

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

January 23, 2026

Ultragenyx Provides Financial and Business Updates at J.P. Morgan Annual Healthcare Conference

January 12, 2026

Ultragenyx to Present at the 44th Annual J.P. Morgan Healthcare Conference

January 7, 2026

Ultragenyx Completes Rolling Submission of Biologics License Application (BLA) to U.S. FDA for DTX401 AAV Gene Therapy for Glycogen Storage Disease Type Ia (GSDIa)

December 29, 2025

Ultragenyx Announces Phase 3 Orbit and Cosmic Results for Setrusumab (UX143) in Osteogenesis Imperfecta

December 28, 2025

Tactical Resources Announces Share Consolidation

December 3, 2025

Ultragenyx to Participate in Investor Conferences in December

November 23, 2025

Ultragenyx Reports Third Quarter 2025 Financial Results and Corporate Update

November 3, 2025

Ultragenyx Announces Sale of a Portion of Future North American Royalties on Crysvita® (burosumab) for $400 Million to OMERS Life Sciences

November 3, 2025

Ultragenyx Announces First Patient Dosed in Aurora Study Evaluating GTX-102 in Additional Angelman Syndrome Genotypes and Age Groups

October 29, 2025

Ultragenyx to Host Conference Call for Third Quarter 2025 Financial Results and Corporate Update

October 27, 2025

Ultragenyx Appoints Eric Olson as Chief Business Officer and Executive Vice President

September 29, 2025

Ultragenyx Announces Positive Longer-term Data from Phase 3 Study of DTX401 AAV Gene Therapy for the Treatment of Glycogen Storage Disease Type Ia (GSDIa)

September 7, 2025

Ultragenyx to Participate at Investor Conferences in September

August 28, 2025

Rezolute Appoints Seasoned Commercial Executive Sunil Karnawat as Chief Commercial Officer

August 20, 2025

Ultragenyx Initiates Rolling Submission of Biologics License Application (BLA) to U.S. FDA for DTX401 AAV Gene Therapy for the Treatment of Glycogen Storage Disease Type Ia (GSDIa)

August 17, 2025

Ultragenyx Reports Second Quarter 2025 Financial Results and Corporate Update

August 5, 2025

Ultragenyx Completes Enrollment of Phase 3 Aspire Study Evaluating GTX-102 for the Treatment of Angelman Syndrome

July 30, 2025

Ultragenyx to Host Conference Call for Second Quarter 2025 Financial Results and Corporate Update

July 29, 2025

New Pedestrian Access from Inner Belt to East Somerville MBTA Station Now Open to the Public

July 16, 2025

Health Canada Extends the Approval of Evkeeza® (evinacumab) to Children as Young as 6-months Old with Homozygous Familial Hypercholesterolemia (HoFH)

July 14, 2025

Ultragenyx Receives Complete Response Letter from FDA for UX111 AAV Gene Therapy to Treat Sanfilippo Syndrome Type A (MPS IIIA)

July 10, 2025

Ultragenyx and Mereo BioPharma Announce UX143 Phase 3 Orbit Study for Osteogenesis Imperfecta Progressing to Final Analysis

July 8, 2025

Ultragenyx Receives Breakthrough Therapy Designation for GTX-102 in Angelman Syndrome

June 26, 2025

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