A Study to Understand the Long-term Safety and Effects of an Experimental Gene Therapy for Duchenne...
Duchenne Muscular DystrophyThe purpose of this study is to understand the safety and effects of an experimental gene therapy called fordadistrogene movaparvovec. We are seeking participants from previous Pfizer interventional studies. We will follow participants' experience in this study for 10 years after the end of their previous study. Participants will have 1 annual onsite visit and a few annual remote visits. The exact number of remote visits will be decided by their study doctor.
Motor Imagery on Children With DMD on Gait and Balance Functions
Duchenne Muscular DystrophyThe most common muscular dystrophy among pediatric neuromuscular diseases is Duchenne Muscular Dystrophy (DMD). There is no consensus on a standardized physiotherapy and rehabilitation program or exercise prescription in DMD. Motor imagery (MI) is defined as visualizing motor activities in one's mind without performing any movement. There are studies examining the effectiveness of motor imagery in stroke, cerebral palsy, Parkinson's, peripheral facial paralysis, and phantom pain. This study is aimed to examine the effect of motor imagery on gait and balance functions in children with Duchenne Muscular Dystrophy. Boys residing in Istanbul Turkey, between the ages of 5 and 12, with a diagnosis of DMD who have not lost their ability to ambulate independently will be included in the study. The included individuals will be divided into two groups due to randomization: Group A (Control Group Physiotherapy and Rehabilitation Program) and Group B (Additional Motor Imagery Training to Intervention Group Physiotherapy and Rehabilitation Program). While the physiotherapy and rehabilitation program is applied to the participants in Group A with 40-minute sessions on 2 non-consecutive days of the week for 8 weeks, the participants in Group B will receive an additional 25-30-minute motor imagery program to the physiotherapy and rehabilitation program. Participants were tested with Kinovea Gait Analysis, Timed Up and Go Test, 2 Minute Walking Test, Motor Function Rating Scale for Neuromuscular Diseases, timed performance tests, Pediatric Berg Balance Scale, Pediatric Fear of Fall Questionnaire (Ped-FOF) before and after the program. will be evaluated later. IBM SPSS (Statistical Package for Social Sciences) statistical program version 22.0 will be used for statistical analysis. The conformity of the variables to the normal distribution will be determined by the "Shapiro-Wilk Test". If the variables show normal distribution, the variation within the group will be analyzed with the "Paired Sample T Test", if not, the "Wilcoxon Test" will be analyzed. In the comparison between groups, if the variables show normal distribution, it will be done with the "Independent T Test" in independent groups and the "Mann Whitney U Test" if they do not show normal distribution. Categorical data distributions will be evaluated with the "Chi-square test". In all analyses, p<0.05 will be considered statistically significant.
Effect of Kinesiology Taping on Head and Trunk Control in Children With Duchenne Muscular Dystrophy...
Duchenne Muscular DystrophyMuscular dystrophy (MD) is a group of muscle diseases that results in increasing weakening and breakdown of skeletal muscles over time. The disorders differ in which muscles are primarily affected, the degree of weakness, how fast they worsen, and when symptoms begin. Many people will eventually become unable to walk. Some types are also associated with problems in other organs. The muscular dystrophy group contains thirty different genetic disorders that are usually classified into nine main categories or types. The signs and symptoms consistent with muscular dystrophy are: progressive muscular wasting, poor balance, scoliosis (curvature of the spine and the back), progressive inability to walk, waddling gait, Calf deformation, Limited range of movement, respiratory difficulty, cardiomyopathy and muscle spasms This study aimed to assess the efficacy of Kinesiology Taping on head and trunk control in patients with Duchenne muscular dystrophy
Twice Weekly Steroids and Exercise as Therapy for DMD
Duchenne Muscular Dystrophy (DMD)The study team will determine the potential of low dose twice weekly prednisone and whether exercise training can synergize to delay disease progression and improve muscle strength/physical function in boys with Duchenne muscular dystrophy (DMD). Current standard of care (daily prednisone) is associated with adverse side effects. Evidence from DMD mouse models suggest that weekly dosing provides same efficacy without side effects. Appropriate exercise may also benefit but this area has not been adequately explored.
E-monitoring of PULMonary Function in Patients With Duchenne Muscular Dystrophy at Home"
Duchenne Muscular Dystrophy (DMD)Duchenne muscular dystrophy (DMD) is the most common, progressive, irreversible muscular dystrophy. The pulmonary function is crucial for the duration of life in this disease. The European Respiratory Society is currently focused on digital health, seeking to define the realistic innovations for digital respiratory medicine to support professionals and patients during the COVID-19 pandemic. This study aimed to investigate whether it is possible to monitor pulmonary function at home by using an individual electronical spirometry system in children with Duchenne muscular dystrophy DMD. The second aim of the study is the implementation of respiratory telerehabilitation and the assessment of its impact on pulmonary function (FVC).
Microdystrophin Gene Transfer Study in Adolescents and Children With DMD
Duchenne Muscular DystrophyThis is a controlled, open-label, single-ascending dose study to evaluate the safety, tolerability and efficacy of SGT-001 in adolescents and children with Duchenne muscular dystrophy (DMD). Patients will receive a single intravenous (IV) infusion of SGT-001 and will be followed for approximately 5 years. The protocol was amended to drop the control arm after 4 subjects were dosed. Subjects currently enrolling are assigned to active treatment. Control subjects enrolled under original protocol will continue through the study per the original protocol.
Extension Study of NS-089/NCNP-02 in DMD
Duchenne Muscular Dystrophy (DMD)This is the extension study of NS-089/NCNP-02 (Study NCNP/DMT02), which is designed to assess the safety, tolerability and efficacy of NS-089/NCNP-02 in patients with Duchenne muscular dystrophy (DMD).
Phase 3 Trial of Pamrevlumab or Placebo in Combination With Systemic Corticosteroids in Participants...
Duchenne Muscular DystrophyTo evaluate the efficacy and safety of pamrevlumab versus placebo in combination with systemic corticosteroids administered every 2 weeks in ambulatory participants with Duchenne muscular dystrophy (DMD) (age 6 to <12 years).
Long-term Use of Viltolarsen in Boys With Duchenne Muscular Dystrophy in Clinical Practice (VILT-502)...
Duchenne Muscular DystrophyThe VILT-502 study is Non-interventional Study(United States)/Low-intervention Clinical Trial (Canada) of Viltolarsen administered intravenously once weekly for 10 years to boys with DMD who complete the NS-065/NCNP-01-202 study.
A Study to Evaluate the Safety and Tolerability of PF-06939926 Gene Therapy in Duchenne Muscular...
Duchenne Muscular DystrophyThis is a first-in-human/first-in-patient, multi-center, open-label, non-randomized, ascending dose, safety and tolerability study of a single intravenous infusion of PF-06939926 in ambulatory and non-ambulatory subjects with Duchenne muscular dystrophy (DMD). Other objectives include measurement of dystrophin expression and distribution, and assessments of muscle strength, quality, and function. A total of approximately 22 subjects will receive PF-06939926, and these will include both ambulatory and non-ambulatory subjects. Up to 13 subjects may be included in a cohort that includes the concomitant medication, sirolimus. In order to mitigate unanticipated risks to subject safety, enrollment will be staggered within and between two planned dose-levels and will include a formal review by an external data monitoring committee (E-DMC) prior to dose progression.