Active clinical trials for "Fabry Disease"

The primary objective of this study was to compare the effect of migalastat (123 milligrams [mg] of migalastat [equivalent to 150 mg of migalastat hydrochloride]) (migalastat) versus placebo on kidney globotriaosylceramide (GL-3).

Primary Objective(s): To assess the safety of Replagal at a dose of 0.2 mg/kg administered over 40 (+/-10) minutes in children with Fabry disease To assess the effect of Replagal on heart rate variability in patients 7 to 17 years of age Secondary Objective(s): To determine the pharmacokinetics of Replagal at baseline and after the initiation of enzyme replacement therapy (ERT) To determine exploratory measurements of efficacy including renal function (ie, estimated glomerular filtration rate [eGFR] and creatinine clearance), clinical outcomes (in Cohorts 1 and 2), and sweating and left ventricular mass index (LVMI) (Cohort 1, Phase 1 only)

This is a multi-center, open label, phase IV study conducted to evaluate the efficacy and safety of agalsidase beta (Fabrazyme [recombinant form]) administered by intravenous drip infusion in participants with cardiac Fabry disease. Participants participated for 4 weeks or less in the baseline period and 156 weeks for the treatment period.

Primary Objective: To assess the long-term safety of GZ/SAR402671 in adult male participants with Fabry disease who previously completed study ACT13739 (NCT02489344). Secondary Objective: To assess the long-term effect of GZ/SAR402671 on pharmacodynamic and exploratory efficacy endpoints in adult male participants with Fabry disease who previously completed study ACT13739.

This study aimed to determine the efficacy and safety of lucerastat oral monotherapy in adult subjects with Fabry disease.

This is an open label switch over study to assess the safety and efficacy of PRX-102 (pegunigalsidase alfa). Patients treated with agalsidase alfa for at least 2 years and on a stable dose (>80% labelled dose/kg) for at least 6 months. Patients will be screened and evaluated over 3 months while continuing on agalsidase alfa. Following the screening period, the patient will be enrolled and switched from their agalsidase alfa treatment to receive intravenous (IV) infusions of PRX-102 1 mg/kg every two weeks for 12 months. No more than 25% of treated patients will be female.

This study will assess the safety, tolerability, and pharmacokinetics (PK) study of a single dose of 150 mg AT1001 (migalastat HCl, GR181413A) administered orally to healthy subjects with normal renal function and to subjects with mild, moderate, and severe renal impairment.

This is an exploratory study to evaluate changes in glycosphingolipid levels and other (exploratory) Fabry disease parameters in male Fabry disease participants who were previously treated with agalsidase alfa (Replagal®) 0.2 milligram per kilogram (mg/kg) every two weeks (q2w) and who are being switched to agalsidase beta (Fabrazyme®) 1.0 mg/kg q2w.

This study will determine the safety of the drug Replagal or treating patients with Fabry disease, an inherited metabolic disorder. In this disease, an enzyme called Alpha-galactosidase A, which normally breaks down a fatty substance called globotriaosylceramide (Gb3), is missing or does not function properly. The resulting accumulation of Gb3 causes problems with the kidneys, heart, nerves, and blood vessels. Replagal is a genetically engineered form of Alpha-galactosidase A. Previous studies have shown that patients with Fabry disease who had not progressed to end-stage kidney failure tolerated Replagal replacement therapy well. This study will examine the effects of the drug in patients with kidney problems associated with Fabry disease. Patients with Fabry disease who are on kidney dialysis, or have had a kidney transplant, may be eligible for this study. During this 6 to 12-month study, participants will receive a 40-minute intravenous (IV) infusion of Replagal every other week, with close monitoring during and after the infusions. Before the first infusion, patients will be evaluated with a medical history, physical and neurological examinations, electrocardiogram (ECG), routine blood and urine tests, kidney test, and measurements of height, weight, and vital signs (blood pressure, pulse, breathing rate, temperature). In addition, they will have pharmacokinetic studies immediately before and following the first infusion of Replagal. For these studies, blood samples of less than a teaspoon each will be drawn to measure the level of Replagal enzyme activity. The samples will be collected at the following time points: immediately before the infusion; 20 minutes into the infusion; at the end of the infusion; after the infusion at 50, 60, and 90 minutes, and 2, 3, 4, and 8 hours. Safety evaluations will be done once a week for the first month and then once a month for the rest of the study period. These evaluations include a physical examination, measurement of vital signs, electrocardiogram, routine blood and urine tests, and kidney testing.

This study will determine the safety and effectiveness of increasing Replagal infusions in certain patients with Fabry disease. Replagal is a genetically engineered form of Alpha-galactosidase A, an enzyme that normally breaks down a fatty substance called globotriaosylceramide (Gb3). In patients with Fabry disease, Alpha-galactosidase A does not function properly and, therefore, Gb3 builds up, causing problems with the kidneys, heart, nerves, and blood vessels. Patients with Fabry disease who are participating in NIH protocol 00-N-0185 or 02-N-0220 may be eligible for this study. This includes patients who are currently taking Replagal but whose kidney function continues to worsen, or patients who have certain test results that are much improved after Replagal infusion. Participants will receive Replagal infusions (0.2 mg/kg body weight) through a vein once a week (as opposed to the previous dosage of once every 2 weeks) for up to 2 years. The first infusion, and some others, are given at the NIH Clinical Center, but most are administered by the patient's local doctor. Vital signs are measured before, immediately after, and 1 hour after each infusion. Baseline evaluations are done on an inpatient basis at the NIH Clinical Center over a 1-week period before and after the first Replagal infusion and at 6-month intervals during the study. Tests include a check of vital signs (temperature, respiratory rate, pulse rate, and blood pressure); weight measurement; physical and neurological examinations; routine blood and urine tests; 24-hour urine collection; electrocardiogram; and review of treatment side effects. In addition, the following tests are done: Quantitative sensory testing: This is a non-invasive test to measure the ability to sense warm, cold and vibration in the hand and foot. QSART: This test measures the amount of sweat in a particular area of skin that did not sweat enough. A small amount of a medicine called acetylcholine is put on the skin and made to enter the skin using a very small electric current. Doppler skin blood flow: This test measures blood flow to the blood vessels of the skin. A machine takes pictures of blood flow in the skin of the forearm using a laser beam. Pictures are taken before and during application of medicines that cause blood vessels to dilate. Acetylcholine is used on one forearm and nitroprusside is used on the other. The medication is made to enter the skin using a small el...