Clinical trials: sponsored by Ultragenyx Pharmaceutical Inc
- Lead sponsor (exact) Ultragenyx Pharmaceutical Inc
- Age group Children (under 18)
- Has posted results yes
Glycogen Storage Disease Type IA
A Study of Adeno-Associated Virus Serotype 8-Mediated Gene Transfer of Glucose-6-Phosphatase in Patients With Glycogen Storage Disease Type Ia (GSDIa)
The primary objectives of this study are to evaluate the efficacy of DTX401 to reduce or eliminate dependence on exogenous glucose replacement therapy to maintain euglycemia and to maintain or improve the quality of glucose…
- Trial name
- NCT05139316
- Testing
- DTX401, Oral prednisolone
- Where
- 20 sites in United States, Brazil and 7 more
- Volunteers
- 52 people
- Sponsor
- Ultragenyx Pharmaceutical Inc
Carnitine Palmitoyltransferase (CPT I or CPT II) Deficiency, Very Long Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency
Long-Chain Fatty Acid Oxidation Disorders (LC-FAOD) Extension Study for Subjects Previously Enrolled in Triheptanoin Studies
The primary objective of this study is to evaluate the long-term safety and efficacy of UX007 in participants with LC-FAOD. The secondary objectives of this study are to evaluate the effect of UX007 on energy metabolism in…
- Conditions
- Carnitine Palmitoyltransferase (CPT I or CPT II) Deficiency, Very Long Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency, Long-chain 3-hydroxy-acyl-CoA Dehydrogenase (LCHAD) Deficiency, Trifunctional Protein (TFP) Deficiency
- Trial name
- NCT02214160
- Testing
- UX007
- Where
- 11 sites in United States, United Kingdom
- Volunteers
- 94 people
- Sponsor
- Ultragenyx Pharmaceutical Inc
MPS IIIA, Sanfilippo Syndrome
Gene Transfer Study of ABO-102 in Patients With Middle and Advanced Phases of MPS IIIA Disease
Open-label, clinical trial of scAAV9.U1a.hSGSH injected intravenously through a peripheral limb vein
- Conditions
- MPS IIIA, Sanfilippo Syndrome, Sanfilippo A, Mucopolysaccharidosis III
- Trial name
- NCT04088734
- Testing
- ABO-102
- Where
- 3 sites in United States, Australia and 1 more
- Volunteers
- 5 people
- Sponsor
- Ultragenyx Pharmaceutical Inc
Long-chain Fatty Acid Oxidation Disorders (LC-FAOD), Carnitine Palmitoyltransferase (CPT II) Deficiency
A Study of UX007 (Triheptanoin) in Participants With Long-Chain Fatty Acid Oxidation Disorders (LC-FAOD)
The primary objective of the study was to evaluate the impact of UX007 on acute clinical pathophysiology associated with LC-FAOD following 24 weeks of treatment.
- Conditions
- Long-chain Fatty Acid Oxidation Disorders (LC-FAOD), Carnitine Palmitoyltransferase (CPT II) Deficiency, Very Long Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency, Longchain 3-hydroxy-acyl-CoA Dehydrogenase (LCHAD) Deficiency
- Trial name
- NCT01886378
- Testing
- UX007
- Where
- 10 sites in United States, United Kingdom
- Volunteers
- 29 people
- Sponsor
- Ultragenyx Pharmaceutical Inc
MPS 7, Sly Syndrome
A Phase 3 Study of UX003 Recombinant Human Betaglucuronidase (rhGUS) Enzyme Replacement Therapy in Patients With Mucopolysaccharidosis Type 7 (MPS 7)
The Phase 3 study will use a novel randomized, intra-subject placebo-controlled, single crossover design, referred to as Blind Start, to evaluate the safety and efficacy of UX003.
- Conditions
- MPS 7, Sly Syndrome, Mucopolysaccharidosis, MPS VII
- Trial name
- NCT02230566
- Testing
- UX003
- Where
- 4 sites in United States
- Volunteers
- 12 people
- Sponsor
- Ultragenyx Pharmaceutical Inc
Sly Syndrome, MPS VII
A Study of UX003 Recombinant Human Beta-Glucuronidase (rhGUS) Enzyme Replacement Therapy in Subjects With Mucopolysaccharidosis Type 7, Sly Syndrome (MPS 7)
The primary objective of the study is to evaluate the long-term safety of UX003 in subjects with MPS 7.
- Conditions
- Sly Syndrome, MPS VII, Mucopolysaccharidosis, Mucopolysaccharidosis VII
- Trial name
- NCT02432144
- Testing
- UX003
- Where
- 7 sites in United States, Brazil and 2 more
- Volunteers
- 12 people
- Sponsor
- Ultragenyx Pharmaceutical Inc
Glucose Transporter Type 1 Deficiency Syndrome (Glut1 DS)
Phase 2 Study of Triheptanoin (UX007) for the Treatment of Glucose Transporter Type 1 Deficiency Syndrome (Glut1 DS)
The primary objectives of the study are to evaluate the efficacy of UX007 compared to placebo as measured by the reduction from randomization to Week 8 in frequency of seizures and to evaluate the safety of UX007 via adverse…
- Trial name
- NCT01993186
- Testing
- UX007
- Where
- 14 sites in United States, Australia and 5 more
- Volunteers
- 36 people
- Sponsor
- Ultragenyx Pharmaceutical Inc
Glucose Transporter Type 1 Deficiency Syndrome (Glut1 DS)
Crossover Study to Assess the Efficacy and Safety of UX007 in the Treatment of Movement Disorders Associated With Glucose Transporter Type 1 Deficiency Syndrome (Glut1 DS)
The primary objective of the study was to evaluate the efficacy and safety of UX007 in the treatment of disabling paroxysmal movement disorders associated with Glut1 DS.
- Trial name
- NCT02960217
- Testing
- UX007
- Where
- 12 sites in United States, France and 4 more
- Volunteers
- 44 people
- Sponsor
- Ultragenyx Pharmaceutical Inc
Glucose Transporter Type 1 Deficiency Syndrome
Study to Assess the Long Term Safety and Efficacy of UX007 in Participants With Glucose Type 1 Deficiency Syndrome (Glut1 DS)
The primary objective of the study is to evaluate the long-term safety of UX007 in Glut1 DS participants.
- Trial name
- NCT02599961
- Testing
- UX007
- Where
- 9 sites in United States, Australia and 3 more
- Volunteers
- 15 people
- Sponsor
- Ultragenyx Pharmaceutical Inc
Sly Syndrome, MPS VII
Study of UX003 Recombinant Human Beta-Glucuronidase (rhGUS) Enzyme Replacement Treatment in Mucopolysaccharidosis Type 7, Sly Syndrome (MPS 7) Patients Less Than 5 Years of Age
The primary objective was to evaluate the effect of UX003 treatment in pediatric MPS VII participants less than 5 years of age on safety, tolerability, and efficacy as determined by the reduction of urinary glycosaminoglycans…
- Conditions
- Sly Syndrome, MPS VII, Mucopolysaccharidosis, Mucopolysaccharidosis VII
- Trial name
- NCT02418455
- Testing
- UX003
- Where
- 5 sites in United States, Portugal and 1 more
- Volunteers
- 8 people
- Sponsor
- Ultragenyx Pharmaceutical Inc
Mucopolysaccharidosis Type 7
An Open-Label Phase 1/2 Study to Assess the Safety, Efficacy and Dose of Study Drug UX003 Recombinant Human Beta-glucuronidase (rhGUS) Enzyme Replacement Therapy in Patients With Mucopolysaccharidosis Type 7 (MPS 7)
UX003-CL201 is an open-label Phase 1/2 study to assess the safety, efficacy, and dose of UX003 in MPS 7 patients via intravenous (IV) administration every other week (QOW) for 36 weeks with up to an additional 36 weeks from the…
- Trial name
- NCT01856218
- Testing
- UX003
- Where
- United Kingdom
- Volunteers
- 3 people
- Sponsor
- Ultragenyx Pharmaceutical Inc