Drugs / Sialic Acid

Regulatory milestones approvals, filings & regulatory actions · 1 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Filed EU (EMA) — polyglucosan body myopathy 2015-10-02

“successfully filed a Marketing Authorization Application (MAA) with the European Medicines Agency (EMA) for aceneuramic acid prolonged release” ultragenyx.com ↗

Trials 7

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 12 trials
Phase 1 NCT01359319 Jul 2011 → Apr 2012 hereditary inclusion-body myopathy Ultragenyx Pharmaceutical Inc Completed No outcome recorded
Phase 1 NCT01236898 Nov 2010 → Jun 2011 hereditary inclusion-body myopathy Tohoku University Completed No outcome recorded
Phase 22 trials
Phase 2 NCT02845609 Sep 2016 → Sep 2017 thrombocytopenia Hadassah Medical Organization Completed No outcome recorded
Phase 2 NCT01830972 Jun 2013 → Feb 2017 GNE myopathy Ultragenyx Pharmaceutical Inc Completed No outcome recorded
Phase 33 trials · 2 missed
Phase 3 NCT04671472 Feb 2021 → Mar 2022 congenital myopathy, hereditary inclusion-body myopathy, myopathy, distal, with rimmed vacuoles Nobelpharma Completed No outcome recorded
Phase 3 NCT02736188 May 2016 → Jan 2018 GNE myopathy, myopathy, distal, with rimmed vacuoles Ultragenyx Pharmaceutical Inc Terminated Missed primary
Phase 3 NCT02377921 May 2015 → Jun 2017 GNE myopathy, myopathy, distal, with rimmed vacuoles Ultragenyx Pharmaceutical Inc Completed Missed primary

News releases announcing trial results or a regulatory action · 5

DateIssuerRelease
2017-08-22 Ultragenyx Pharmaceutical Inc Results Ultragenyx Announces Top-Line Results from Phase 3 Study of Ace-ER in GNE Myopathy ultragenyx.com ↗
2016-11-11 Ultragenyx Pharmaceutical Inc Regulatory Ultragenyx Announces Withdrawal of Marketing Authorization Application for Aceneuramic Acid Prolonged Release (Ace-ER) in the European Union ultragenyx.com ↗
Ultragenyx Pharmaceutical Inc. (NASDAQ:RARE), a biopharmaceutical company focused on the development of novel products for rare and ultra-rare diseases, today announced that is has withdrawn its conditional Marketing Authorization Application (MAA) from the European Medicines Agency (EMA) for Aceneuramic Acid Prolonged Release (Ace-ER) for the treatment of adult patients with GNE Myopathy.
2015-10-02 Ultragenyx Pharmaceutical Inc Regulatory Ultragenyx Announces Aceneuramic Acid Prolonged Release Marketing Authorization Application Filed and Accepted for Review by European Medicines Agency ultragenyx.com ↗
today announced it has successfully filed a Marketing Authorization Application (MAA) with the European Medicines Agency (EMA) for aceneuramic acid prolonged release (Ace-ER; UX001) tablets intended for patients with GNE Myopathy.
2014-10-13 Ultragenyx Pharmaceutical Inc Results Ultragenyx Announces Interim Data From Phase 2 Extension Study of Sialic Acid Extended-Release at International Congress of the World Muscle Society ultragenyx.com ↗
The data from the extension study of SA-ER support our plans to move forward with this program,
2013-12-20 Ultragenyx Pharmaceutical Inc Results Ultragenyx Announces Results from Phase 2 Study of Sialic Acid Extended-Release Treatment in Hereditary Inclusion Body Myopathy ultragenyx.com ↗
Ultragenyx Announces Results from Phase 2 Study of Sialic Acid Extended-Release Treatment in Hereditary Inclusion Body Myopathy

All press releases naming this drug 10 releases

DateIssuerRelease

Evidence & citations 14 cited values

Every value below carries the sentence it was read from. 10 sources stand behind the page.

FieldValueCited text
Known as Sialic Acid “Sialic Acid-Extended Release (SA-ER) Tablets” NCT01830972 ↗
2

NCT02845609 ↗

NCT01359319 ↗

Known as Ace-ER “OBJECTIVE: To investigate the efficacy and safety of aceneuramic acid extended-release (Ace-ER), a treatment intended to replace deficient sialic acid, in patients with GNE myopathy.” PMID 31036580 ↗ Jan 2019
Known as Aceneuramic Acid “The investigators will examine the efficacy and safety of aceneuramic acid (SA-ER tablets) 6g daily for 48 weeks in patients with GNE myopathy in a placebo-controlled,...” NCT04671472 ↗
2

NCT02736188 ↗

NCT02377921 ↗

Known as N-acetylneuraminic acid “Sialic Acid-Extended Release (SA-ER, aceneuramic acid, UX001) is an extended release formulation of sialic acid (SA, also known as N-acetylneuraminic acid or NANA).” NCT02845609 ↗
1

“NPC-09 tablet NPC-09 contains 50mg or 100mg N-acetylneuraminic acid (anhydride)” NCT01236898 ↗

Known as NANA “Sialic Acid-Extended Release (SA-ER, aceneuramic acid, UX001) is an extended release formulation of sialic acid (SA, also known as N-acetylneuraminic acid or NANA).” NCT02845609 ↗
Known as NSC-111756 ChEMBL registry synonym — accepted as the source's own label CHEMBL152452 ↗
Known as SA-ER “Participants were assigned to receive an extended-release formulation of aceneuramic acid (SA-ER) or placebo.” PMID 37568154 ↗ Aug 2023
2

“Sialic Acid-Extended Release (SA-ER) Tablets” NCT01830972 ↗

“Sialic Acid Extended Release (SA-ER) Tablets” NCT01359319 ↗

Known as SA-ER tablets “The investigators will examine the efficacy and safety of aceneuramic acid (SA-ER tablets) 6g daily for 48 weeks in patients with GNE myopathy in a placebo-controlled,...” NCT04671472 ↗
Known as SA-IR “Sialic Acid-Immediate Release (SA-IR) Capsules” NCT01830972 ↗
Known as Sialic acids n-acetylneuraminic acid ChEMBL registry synonym — accepted as the source's own label CHEMBL152452 ↗
Known as UX-001 ChEMBL registry synonym — accepted as the source's own label CHEMBL152452 ↗
Action Restore “effective replacement of the missing SA substrate” NCT01359319 ↗
Modality Small molecule — CHEMBL152452 ↗
Route Oral “oral administration of N-acetylneuraminic acid” NCT01236898 ↗