Clinical trials: X-Linked
X-linked Hypophosphatemia
An Extension Study of KRN23 in Adults With X-Linked Hypophosphatemia
The primary purpose of this study is to assess the safety and efficacy of repeated subcutaneous (SC) injections of KRN23 in adult subjects with X-Linked Hypophosphatemia (XLH).
- Trial name
- NCT01571596
- Testing
- KRN23
- Where
- 6 sites in United States, Canada
- Volunteers
- 23 people
- Sponsor
- Kyowa Kirin Co., Ltd.
Duchenne Muscular Dystrophy
Phase 2a Extension Study of Ataluren (PTC124) in Duchenne Muscular Dystrophy (DMD)
Duchenne muscular dystrophy (DMD) is a genetic disorder that develops in boys. It is caused by a mutation in the gene for dystrophin, a protein that is important for maintaining normal muscle structure and function.
- Trial name
- NCT00759876
- Testing
- Ataluren
- Where
- 3 sites in United States
- Volunteers
- 36 people
- Sponsor
- PTC Therapeutics
Duchenne Muscular Dystrophy
Safety and Efficacy Study of Antisense Oligonucleotides in Duchenne Muscular Dystrophy
Duchenne muscular dystrophy (DMD), a fatal muscle degenerative disorder, arises from mutations in the dystrophin gene. Antisense therapy with the use of antisense oligonucleotides (AON) has the potential to restore effectively…
- Trial name
- NCT00159250
- Testing
- AVI-4658 (PMO)
- Where
- United Kingdom
- Volunteers
- 7 people
- Sponsor
- Imperial College London
Fragile X Syndrome
Trial of Sertraline to Treat Children With Fragile X Syndrome
This study is a control trial of sertraline (Zoloft) in fragile X syndrome children aged 2 years to 5 years 8 months old. The trial is six months long, and each participant will receive a series of tests at both the beginning and…
- Trial name
- NCT01474746
- Testing
- Sertraline
- Where
- United States
- Volunteers
- 57 people
- Sponsor
- Randi J. Hagerman, MD
Mucopolysaccharidosis II, MPS II
Ascending Dose Study of Genome Editing by the Zinc Finger Nuclease (ZFN) Therapeutic SB-913 in Subjects With MPS II
The purpose of the study is to evaluate the safety, tolerability and effect on leukocyte and plasma Iduronate 2-Sulfatase (IDS) enzyme activity of ascending doses of SB-913.
- Trial name
- NCT03041324
- Testing
- SB-913
- Where
- 5 sites in United States
- Volunteers
- 9 people
- Sponsor
- Sangamo Therapeutics
AMN, AMN Gene Mutation
A Study to Evaluate Administration of SBT101 Gene Therapy in Adult Patients With Adrenomyeloneuropathy (AMN)
This is a Phase 1/2 randomized, blinded, dose-escalation study to evaluate the safety and efficacy of intrathecal (IT) administration of SBT101, a recombinant adeno-associated virus serotype 9 (AAV9) containing a functional copy…
- Conditions
- AMN, AMN Gene Mutation, X-ALD
- Trial name
- PROPEL (NCT05394064)
- Testing
- SBT101 Treatment
- Where
- 2 sites in United States, Netherlands
- Volunteers
- 9 people
- Sponsor
- SwanBio Therapeutics, Inc.
Hemophilia B
A Safety and Efficacy Study of a Recombinant Fusion Protein Linking Coagulation Factor IX With Albumin (rIX-FP) in Patients With Hemophilia B
This study will examine the safety, pharmacokinetics and efficacy of rIX-FP for the control and prevention of bleeding episodes in subjects who have previously received factor replacement therapy for hemophilia B.
- Trial name
- NCT01496274
- Testing
- rIX-FP
- Where
- 30 sites in United States, Austria and 8 more
- Volunteers
- 63 people
- Sponsor
- CSL Behring
Hunter Syndrome
Screening Study to Identify Pediatric Patients With Hunter Syndrome Who Demonstrate Evidence of Central Nervous System (CNS) Involvement and Who Are Currently Receiving Treatment With Elaprase®
This study is being conducted to identify pediatric patients with Hunter syndrome who have neurodevelopmental disease characteristics, who are currently receiving treatment with Elaprase, and who may be suitable to participate in…
- Trial name
- NCT00937794
- Testing
- Neurobehavioral testing, Visual and auditory assessments
- Where
- 2 sites in United States, United Kingdom
- Volunteers
- 33 people
- Sponsor
- Shire
Hemophilia B
Registry For Patients Treated With BeneFix In Usual Care Setting In Germany
The purpose of this observational study is to describe the incidence of adverse events among patients treated with BeneFix® in usual health care settings in Germany.
- Trial name
- NCT00714415
- Testing
- BeneFIX
- Where
- 21 sites in Austria, Germany
- Volunteers
- 80 people
- Sponsor
- Pfizer
Congenital Bleeding Disorder, Haemophilia B
Safety, Efficacy and Pharmacokinetics of NNC-0156-0000-0009 in Previously Treated Children With Haemophilia B.
This trial is conducted in Asia, Europe and North America. The aim of the trial is to evaluate safety, efficacy and pharmacokinetics (the exposure of the trial drug in the body) of NNC-0156-0000-0009 (nonacog beta pegol, N9-GP)…
- Trial name
- paradigm™5 (NCT01467427)
- Testing
- nonacog beta pegol
- Where
- 51 sites in United States, Brazil and 10 more
- Volunteers
- 25 people
- Sponsor
- Novo Nordisk A/S
Hemophilia B
BAX 326 Surgery Study in Hemophilia B Patients
The purpose of the study is to assess the hemostatic efficacy and safety of BAX 326 in subjects with severe (FIX level < 1%) or moderately severe (FIX level 1-2%) hemophilia B undergoing major or minor elective or emergency…
- Trial name
- NCT01507896
- Testing
- Recombinant factor IX
- Where
- 14 sites in Argentina, Bulgaria and 8 more
- Volunteers
- 30 people
- Sponsor
- Baxalta now part of Shire
Haemophilia B
A Research Study Investigating Nonacog Beta Pegol (N9-GP) for Treatment and Prevention of Bleedings in Chinese People With Haemophilia B
The study investigates how well the medicine called nonacog beta pegol (N9-GP) works in Chinese people with haemophilia B. Participants will be treated with N9-GP.
- Trial name
- Paradigm9 (NCT05365217)
- Testing
- Nonacog beta pegol
- Where
- 15 sites in China
- Volunteers
- 30 people
- Sponsor
- Novo Nordisk A/S
Kinky Hair Syndrome
Copper Histidine Therapy for Menkes Diseases
Menkes Disease is a genetic disorder affecting the metabolism of copper. Patient with this disease are both physically and mentally retarded. Menkes disease is usually first detected in the first 2-3 months of life.
- Trial name
- NCT00001262
- Testing
- Copper Histidine
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Fabry Disease
Extension Study of TKT028 Evaluating Safety and Clinical Outcomes of Replagal® in Adult Patients With Fabry Disease
This study will evaluate safety and clinical outcomes of treatment with Replagal in adult participants with Fabry disease who have completed Study TKT028 (NCT00864851).
- Trial name
- NCT01124643
- Testing
- Replagal
- Where
- 9 sites in United States, Australia and 5 more
- Volunteers
- 35 people
- Sponsor
- Shire
Fabry Disease
Open-label Long-term Safety Study of AT1001 (Migalastat Hydrochloride) in Participants With Fabry Disease Who Have Completed a Previous AT1001 Study
Study to evaluate the long-term safety, tolerability, and pharmacodynamics (PD) of migalastat hydrochloride (HCl) (migalastat) in participants with Fabry disease
- Trial name
- NCT00526071
- Testing
- migalastat HCl
- Where
- 8 sites in United States, Australia and 3 more
- Volunteers
- 23 people
- Sponsor
- Amicus Therapeutics
Mucopolysaccharidosis Type I, Mucopolysaccharidosis Type II
Effects of Adalimumab in Mucopolysaccharidosis Types I, II and VI
The purpose of the study is to collect preliminary data on whether the drug adalimumab (also called Humira) can decrease pain and stiffness, improve quality of life, and is safe in people with mucopolysaccharidosis type I, II, or…
- Conditions
- Mucopolysaccharidosis Type I, Mucopolysaccharidosis Type II, Mucopolysaccharidosis Type VI
- Trial name
- NCT02437253
- Testing
- Adalimumab
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Fragile X Syndrome
ERG/5-HTP in Fragile X Syndrome (FXS)
The purpose of this study is to assess the safety, tolerability and efficacy of Ergoloid mesylates (EM) and 5-hydroxytryptophan (5-HTP) and the combination (EM + 5-HTP) compared to placebo in males aged 18-45 years old with…
- Trial name
- NCT05030129
- Testing
- 5-Hydroxytryptophan, Ergoloid Mesylates
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Elizabeth Berry-Kravis
Hemophilia B
Safety and Dose Finding Study of DTX101 (AAVrh10FIX) in Adults With Moderate/Severe to Severe Hemophilia B
A Phase 1/2, open-label, dose-finding safety study of single ascending doses of DTX101 in adult males with moderate/severe to severe hemophilia B.
- Trial name
- NCT02618915
- Testing
- DTX101
- Where
- 9 sites in United States, Bulgaria and 1 more
- Volunteers
- 6 people
- Sponsor
- Ultragenyx Pharmaceutical Inc
Hemophagocytic Lymphohistiocytosis, X-Linked Lymphoproliferative Disorders
Stem Cell Transplant for Immunologic or Histiocytic Disorders
This study tests the clinical outcomes of a preparative regimen of fludarabine (FLU), anti-thymocyte globulin (ATG)/or Campath, and melphalan; followed by hematopoietic stem cell transplant, and a post transplant regimen of…
- Conditions
- Hemophagocytic Lymphohistiocytosis, X-Linked Lymphoproliferative Disorders, Chediak-Higashi Syndrome, Griscelli Syndrome
- Trial name
- NCT00176865
- Testing
- Stem Cell Transplant, Fludarabine, Melphalan
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Masonic Cancer Center, University of Minnesota
Duchenne Muscular Dystrophy
Study to Assess the Safety, Tolerability, and Efficacy of Viltolarsen in Ambulant and Non-Ambulant Boys With DMD (Galactic53)
This is a phase II, open-label study where weekly doses of 80 mg/kg viltolarsen is administered intravenously over a 48-week treatment period to ambulant and non-ambulant DMD patients over the age of 8 years.
- Trial name
- NCT04956289
- Testing
- Viltolarsen
- Where
- 8 sites in United States, China and 4 more
- Volunteers
- 20 people
- Sponsor
- NS Pharma, Inc.