Clinical trials: X-Linked
Charcot-Marie-Tooth Disease
Study of ACE-083 in Patients With Charcot-Marie-Tooth Disease
This is a multicenter, phase 2 study to evaluate the safety, tolerability, pharmacodynamics (PD), efficacy, and pharmacokinetics (PK) of ACE-083 in patients with Charcot-Marie-Tooth Disease Type 1 and Type X (CMT1 and CMTX), to…
- Trial name
- NCT03124459
- Testing
- ACE-083
- Where
- 16 sites in United States
- Volunteers
- 63 people
- Sponsor
- Acceleron Pharma, Inc., a wholly-owned subsidiary of Merck & Co., Inc., Rahway, NJ USA
Hemophilia B
A Phase 1/2 Study of SHP648, an Adeno-Associated Viral Vector for Gene Transfer in Hemophilia B Subjects
The purpose of this study is to evaluate the safety and dose escalation of SHP648 an adeno-associated viral vector for gene transfer in hemophilia B participants.
- Trial name
- NCT04394286
- Testing
- SHP648
- Where
- 2 sites in Spain, Turkey (Türkiye)
- Volunteers
- 2 people
- Sponsor
- Baxalta now part of Shire
Hemophilia B
RIXUBIS Drug Use-Result Survey (Japan)
The purpose of this survey is to understand the following items observed in the actual clinical use of RIXUBIS. 1. Unexpected adverse drug reactions 2. Occurrence of adverse drug reactions in the actual clinical use 3.
- Trial name
- NCT02937831
- Testing
- RIXUBIS
- Where
- 5 sites in Japan
- Volunteers
- 6 people
- Sponsor
- Baxalta now part of Shire
Muscular Dystrophy, Duchenne, Muscular Dystrophies
Long-Term Outcomes of Ataluren in Duchenne Muscular Dystrophy
This study is a long-term study of ataluren in participants with nonsense mutation Duchenne muscular dystrophy.
- Conditions
- Muscular Dystrophy, Duchenne, Muscular Dystrophies, Muscular Disorders, Atrophic, Muscular Diseases
- Trial name
- NCT03179631
- Testing
- Ataluren
- Where
- 64 sites in United States, Australia and 16 more
- Volunteers
- 360 people
- Sponsor
- PTC Therapeutics
Osteoporosis
1 Year Open-label Extension to CZOL446H2337 Safety and Efficacy Trial of Zoledronic Acid Twice Yearly in Osteoporotic Children Treated With Glucocorticoids
This 1-year open-label extension to CZOL446H2337 is designed to evaluate the safety and efficacy of zoledronic acid twice yearly in osteoporotic children treated with glucocorticoids.
- Trial name
- NCT01197300
- Testing
- Zoledronic acid
- Where
- 10 sites in Australia, Canada and 4 more
- Volunteers
- 25 people
- Sponsor
- Novartis Pharmaceuticals
X-linked Hypophosphatemia
Study of KRN23 (Burosumab), a Recombinant Fully Human Monoclonal Antibody Against Fibroblast Growth Factor 23 (FGF23), in Pediatric Subjects With X-linked Hypophosphatemia (XLH)
The objectives of the study are to: Identify a dose and dosing regimen of burosumab, based on safety and pharmacodynamic (PD) effect, in pediatric XLH participants Establish the safety profile of burosumab for the treatment of…
- Trial name
- NCT02163577
- Testing
- burosumab
- Where
- 9 sites in United States, France and 2 more
- Volunteers
- 52 people
- Sponsor
- Kyowa Kirin, Inc.
Retinoschisis, X-Linked
Study of RS1 Ocular Gene Transfer for X-linked Retinoschisis
Background: X-linked juvenile retinoschisis (XLRS) is caused by changes in the RS1 gene. These changes cause abnormal function of the eye protein retinoschisin.
- Trial name
- NCT02317887
- Testing
- RS1 AAV Vector
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- VegaVect, Inc.
Hemophilia B
Post Marketing Surveillance To Observe Safety and Efficacy Of BeneFIX In Patients With Hemophilia B
To provide safety and effectiveness information of BeneFIX during the post-marketing period as required by Korea FDA regulations, to identify any potential drug related treatment factors in Korean population including: 1) Unknown…
- Trial name
- NCT00484185
- Testing
- BeneFIX (coagulation factor IX (recombinant))
- Where
- South Korea
- Volunteers
- 183 people
- Sponsor
- Pfizer
X-Linked Retinitis Pigmentosa
Gene Therapy for X-linked Retinitis Pigmentosa (XLRP) - Retinitis Pigmentosa GTPase Regulator (RPGR)
Phase 1 of the study is a dose escalation of the subretinal administration of AAV5-hRKp.RPGR vector to assess the safety of this vector in participants with XLRP caused by mutations in RPGR.
- Trial name
- NCT03252847
- Testing
- AAV5-RPGR
- Where
- 5 sites in United States, United Kingdom
- Volunteers
- 49 people
- Sponsor
- MeiraGTx UK II Ltd
X-Linked Hypophosphatemia
Study of the Safety, Pharmacodynamics (PD) and Efficacy of KRN23 in Children From 1 to 4 Years Old With X-linked Hypophosphatemia (XLH)
The primary objectives of the study are to: Establish the safety profile of KRN23 for the treatment of XLH in children between 1 and 4 years old Determine the PD effects of KRN23 treatment on serum phosphorus and other PD markers…
- Trial name
- NCT02750618
- Testing
- Burosumab
- Where
- 3 sites in United States
- Volunteers
- 13 people
- Sponsor
- Kyowa Kirin, Inc.
Hunter Syndrome
A Safety and Dose Ranging Study of Idursulfase (Intrathecal) Administration Via an Intrathecal Drug Delivery Device in Pediatric Patients With Hunter Syndrome Who Have Central Nervous System Involvement and Are Receiving Treatment With Elaprase®
Elaprase (idursulfase), a large molecular protein, is not expected to cross the blood brain barrier at therapeutic levels when administered intravenously.
- Trial name
- NCT00920647
- Testing
- Control, Idursulfase IT (1 mg), Idursulfase IT (10 mg)
- Where
- 3 sites in United States, United Kingdom
- Volunteers
- 16 people
- Sponsor
- Shire
Hunter Syndrome
Study of Intrathecal Idursulfase-IT Administered in Conjunction With Elaprase® in Pediatric Patients With Hunter Syndrome and Early Cognitive Impairment
Study HGT-HIT-094 is a multicenter study designed to determine the effect on clinical parameters of neurodevelopmental status of monthly IT administration of idursulfase-IT 10 mg for 12 months in pediatric patients with Hunter…
- Trial name
- AIM-IT (NCT02055118)
- Testing
- idursulfase-IT, No IT treatment
- Where
- 9 sites in United States, Australia and 5 more
- Volunteers
- 58 people
- Sponsor
- Shire
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
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