Search for a trial

A Phase 3, Randomized, Double-Blind, Placebo-Controlled, Multinational Clinical Study to Evaluate the Efficacy and Safety of 2.0 mg/kg/week and 2.0 mg/kg/every other week BMN 110 in Patients with Mucopolysaccharidosis IVA (Morquio A Syndrome)

This study will evaluate the efficacy and safety of 2.0 mg/kg/week and 2.0 mg/kg/every other week BMN 110 in patients with mucopolysaccharidosis IVA (Morquio A Syndrome). This study will compare the effects of 24 weeks of infusions of BMN 110 at…

A Phase 3, Randomized, Double-Blind, Placebo-Controlled, Multi-Center Study
Confirming the Efficacy and Safety of Genz-112638 in Patients with Gaucher
Disease Type 1

The primary objective of this study is to confirm the efficacy and safety of Genz 112638 after 39 weeks of treatment in patients with Gaucher disease type 1.The secondary objective of this study is to determine the long term efficacy, safety, and…

A DOUBLE-BLIND, RANDOMIZED, PLACEBO-CONTROLLED STUDY TO EVALUATE THE EFFICACY, SAFETY AND PHARMACODYNAMICS OF AT1001 IN PATIENTS WITH FABRY DISEASE AND AT1001-RESPONSIVE GLA MUTATIONS

The purpose of this study is to compare the effect of AT1001 (migalastat hydrochloride) versus placebo on GL-3 in the kidney.

A Phase 2/3, Double-Blind, Randomized, Placebo-Controlled, Multi-center, International Study to Evaluate the Efficacy and Safety of Oxabact(TM) to Reduce Urinary Oxalate in Subjects with Primary Hyperoxaluria.

Primary Objective:To evaluate the efficacy of Oxabact TM to reduce urinary oxalate levels from Baseline to Week 24 in subjects with Primary Hyperoxaluria (PH).Secondary Objectives:To evaluate:* Percentage of subjects who have 20% or greater…

Effect of dietary suppletion with genestein in patients with the MPS III

The objective of the study is to establish the effect of genestein in patients with MPS III on urinary and serum GAGs levels, hair morphology, GAG accumulation in skinbiopsy, cognitive functions and behavior (Piotrowska et al, 2008).MPS III is a…

A Phase 2/3, double-blind, randomized, placebo-controlled, multi-center study to evaluate the efficacy and safety of OxabactTM to reduce urinary oxalate in subjects with Primary Hyperoxaluria.

Primary Objective:To evaluate the efficacy of OxabactTM to reduce urinary oxalate levels (molar oxalate to creatinine ratio) from Baseline to Week 24 in subjects with Primary Hyperoxaluria (PH).Secondary Objectives- To evaluate the safety of…

Effects of short term increase of phenylalanine levels
on neuropsychological functions and well-being
in adults with phenylketonuria: the *diet for life* study

To evaluate the effects of short term supplementation of Phe to levels comparable to levels observed in adult patients who fully discontinued their diet on neuropsychological functions and wellbeing of adult patients with PKU.

Acute Nutritional Ketosis and Exercise in Glycogen Storage Disease type IIIa.

To investigate the potential of a novel dietary substrate preparation to enhance muscle mitochondrial function in GSD IIIa via acute nutritional ketosis. Secondary objectives are to further investigate in vivo exercise tolerance and intramuscular…

Effectiveness of methylphenidate in adults with phenylketonuria and attention-deficit/hyperactivity disorder: An N-of-1 series

Primary Objective: To determine the effectiveness of methylphenidate in reduction of ADHD symptomatology, operationalized by personalized goals that are important to the patient and its environment, in individuals with late-diagnosed PKU. Secondary…

Oxytocin treatment in neonates and infants aged from 0 to 3 months with prader-willi syndrome: a study of the safety and efficacy on oral and social skills and, feeding behavior of intranasal administrations of oxytocin vs. placebo (phase iii clinical trial)

The primary objective is to demonstrate the superiority versus placebo of a 4 weeks intranasal OT administration on oral skills assessed by the Neonatal Oral-Motor Assessment Scale (NOMAS) in infants with PWS aged less than or equal to 3 months at…

Effects of N-Acetyl-L-Leucine on Niemann-Pick disease type C (NPC): A Phase III, randomized, placebo-controlled, double-blind, crossover study

This study has been transitioned to CTIS with ID 2023-510278-14-00 check the CTIS register for the current data. Primary Objective:In all jurisdictions except the United States (US), the primary objective is to evaluate the efficacy of N-Acetyl-L-…

A Phase 3, Randomized, Double-Blind Trial of Two Formulations of Setmelanotide (Daily and Weekly) with a Crossover to Open-Label Once Weekly Setmelanotide in Patients with Specific Gene Defects in the Melanocortin-4 Receptor Pathway Who Are Currently on a Stable Dose of the Once Daily Formulation

Primary: To compare the pharmacokinetics (PK) of the once daily (QD) and once weekly (QW) formulations of setmelanotideSecondary Objectives:To assess the safety of the QW formulation of setmelanotide with up to 6 months (26 weeks) of drug…

A Phase 1 Placebo-Controlled, Double-Blind, Multicenter Study to Evaluate
the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of a
Single Dose of DCR-PHXC in Patients with Primary Hyperoxaluria Type 3

Primary objective:To evaluate the safety and tolerability of a single dose of DCR-PHXC in patients with PH3Secondary objectives:To characterize the plasma PK of a single dose of DCR-PHXC in patients with PH3To assess the efficacy of a single dose of…

A Phase 2 Placebo-Controlled, Double-Blind, Multicenter Study to Evaluate the Efficacy, Safety, and Tolerability of DCR-PHXC Solution for Injection (subcutaneous use) in Patients with Primary Hyperoxaluria

Primary:To assess the efficacy of DCR-PHXC in reducing urinary oxalate burden in patients with PH (types 1 and 2)Key Secondary:To assess the efficacy of DCR-PHXC in reducing urinary oxalate burden over time in patients with PHSecondary:1. To…

A phase III double-blind, randomized study to evaluate the long-term
efficacy and safety of Oxabact® in patients with primary hyperoxaluria

Primary:- To evaluate the efficacy of Oxabact® following 52 weeks treatment in patients with maintained kidney function but below the lower limit of the normal range (eGFR < 90 ml/min/1.73 m2) and a total plasma oxalate concentration &gt…

A Phase 3 Randomized, Multicenter, Multinational, Double-blinded Study Comparing the Efficacy and Safety of Repeated Biweekly Infusions of NeoGAA (GZ402666) and Alglucosidase Alfa in Treatment naïve Patients with Late-onset Pompe Disease

The overall objective of this study is to evaluate the efficacy and safety of neoGAA in treatment-naïve patients with LOPD as compared to alglucosidase alfa, when this is administered biweekly for a period of 49 weeks. Also, there is an open-label…

The phenylalanine eat or diet study: direct effects of high or low phenylalanine values on cognitive functioning in adults with PKU.

Primary objective: To accurately assess the direct functional consequences of high versus low phenylalanine levels in adult patients with PKU, using eye-hand coordination testing in tasks of different cognitive complexity. Secondary objective: To…

A comparison of Glycosade® and Uncooked Cornstarch (UCCS) for the dietary management of hepatic glycogen storage diseases (GSD)

In light of the variability in response between UCCS and Glycosade® in patients with hepatic GSD (personal communication from authors and published data (Bhattacharya et al. 2007; Correia et al. 2008; Corrado M et al, 2013; Hubert A et al, 2013));…