A Gene Transfer Therapy Study to Evaluate the Safety of and Expression From Delandistrogene Moxeparvovec (SRP-9001) in Participants With Duchenne Muscular Dystrophy (DMD)
This is an open-label gene transfer therapy study evaluating the safety of and expression from delandistrogene moxeparvovec in participants with DMD. The maximum participant duration for this study is 156 weeks.
Long Term Follow-up for RGX-202
RGX-202-5101 is a long-term follow up study that evaluates the long-term safety and efficacy of RGX-202 in participants who have received RGX-202 (an investigative gene therapy designed to deliver a transgene for novel microdystrophin that includes functional elements of naturally-occurring dystrophin including the C-Terminal (CT) domain) in a separate parent study.
A Clinical Study Evaluating the Safety, Tolerability, and Initial Efficacy of Single Intravenous Infusion of JWK007 in Patients With Duchenne Muscular Dystrophy (DMD)
This study is a single-center, single-arm, non-randomized, open-label, non-controlled, dose-escalation, prospective clinical trial designed to assess the safety, tolerability, and preliminary efficacy of JWK007 injection in pediatric patients with Duchenne Muscular Dystrophy (DMD).
PBGENE-DMD Phase 1/2a Safety and Preliminary Efficacy Study in Duchenne Muscular Dystrophy (FUNCTION-DMD)
The purpose of this Phase 1/2a trial is to evaluate the safety, tolerability, and preliminary efficacy of PBGENE-DMD in patients with DMD harboring mutations amenable to excision of exons 45-55. Given the limitations of existing therapeutic strategies, PBGENE-DMD represents a novel, innovative approach with the potential for a one-time, durable correction of the underlying genetic defect in the largest molecular subset of patients with DMD.
Microdystrophin Gene Transfer Study in Adolescents and Children With DMD
This is a controlled, open-label, single-ascending dose study to evaluate the safety and tolerability of SGT-001 in adolescents and children with Duchenne muscular dystrophy (DMD). Participants 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 participants were dosed.
A Study of SGT-003 Gene Therapy in Duchenne Muscular Dystrophy (INSPIRE DUCHENNE)
This is a multicenter, open-label, non-randomized study to investigate the safety, tolerability, and efficacy of a single intravenous (IV) infusion of SGT-003 in participants with Duchenne muscular dystrophy. There will be 5 cohorts in this study. Cohort 1 will include participants 4 to \< 7 years of age. Cohort 2 will include participants 7 to \< 12 years of age. Cohort 3 will include participants 0 to \< 4 years of age. Cohort 4 will include participants 12 to \< 18 years of age. Cohort 5 will include participants 10 to \< 18 years of age. Initiation of participant enrollment in Cohorts 4 and 5 will be subject to the accrual of safety and efficacy data from Cohorts 1-3. All participants will receive SGT-003 and will be enrolled in the study for 5 total years for long-term follow up.
A Study of SGT-003 Gene Therapy in Ambulant Males With Duchenne Muscular Dystrophy (IMPACT DUCHENNE)
This is a Phase 3, double-blind, placebo-controlled study with the primary objective of evaluating the efficacy of a single IV infusion of SGT-003 in pediatric ambulant male participants with DMD. The secondary objectives include the evaluation of additional efficacy and safety outcomes. The study will be divided into 2 parts. Participants will be randomized 1:1 to either SGT-003 in Part 1 followed by placebo in Part 2 or to placebo in Part 1 followed by SGT-003 in Part 2. Participants will continue to be monitored in long term follow up (LTFU) for at least 5 years from their SGT-003 dosing date.
A Trial to Learn More About an Experimental Gene Therapy Called Bidridistrogene Xeboparvovec (SRP-9003) as a Possible Treatment for Limb Girdle Muscular Dystrophy 2E/R4
This is a multicenter, global study of the effects of a single systemic dose of SRP-9003 on beta-sarcoglycan (β-SG) gene expression in participants with limb-girdle muscular dystrophy, type 2E/R4 (LGMD2E/R4). This study will consist of both ambulatory participants (Cohort 1) and non-ambulatory participants (Cohort 2).
Study to Evaluate the Safety and Efficacy of PF-06939926 for the Treatment of Duchenne Muscular Dystrophy
The study will evaluate the safety and efficacy of gene therapy in boys with DMD. It is a randomized, double-blind, placebo-controlled study with two thirds of participants assigned to gene therapy. The one third of participants who are randomized to the placebo arm will have an opportunity for treatment with gene therapy at the beginning of the second year.
A Study to Evaluate the Safety of AB-1003 (Previously LION-101) in Subjects With Genetic Confirmation of LGMD2I/R9 (Part1)
The purpose of this study is to evaluate the safety and tolerability of a single intravenous infusion of AB-1003 in adults diagnosed with limb girdle muscular dystrophy type 2I/R9 (LGMD2I/R9). Participants will be treated in sequential, dose-level cohorts. (Part 1)
A Gene Transfer Single Dose Study to Evaluate the Safety, Tolerability and Efficacy of SRP-9003 in Non-Ambulatory and Ambulatory Participants With Limb Girdle Muscular Dystrophy, Type 2E/R4 (Beta-Sarcoglycan [β-SG] Deficiency)
The primary purpose of this study is to evaluate the safety of SRP-9003 and to quantify expression of β-SG in the skeletal muscle of participants with limb-girdle muscular dystrophy, type 2E/R4 (LGMD2E/R4). The study will include both ambulatory (Cohort 1) and non-ambulatory (Cohort 2) participants.
An Open-label, Multidose Dose-escalation Study to Understand the Safety of CRISPR Gene-editing Therapy and Its Long-Lasting Effects in DMD Patients (MUSCLE)
Duchenne muscular dystrophin (DMD) is an X-linked, fatal muscle-wasting disease caused by mutations in the DMD gene encoding the dystrophin proteins, with symptom onset before age of 6 years in boys. These mutations abolish dystrophin production in the muscle, leading to dystrophin deficiency at the myofiber membrane, continued fiber degeneration, the need for assisted ventilation, respiratory inflammation, loss of walking ability in their teens, followed by respiratory and cardiac decline, and eventually premature death before the age of 30. Currently, there are only glucocorticoids for the standard supportive therapy of DMD, which can improve disease symptoms but do not change the outcome of the disease, Three antisense oligonucleotide (ASOs) medicines have been approved to treat DMD with exon 45-55 hotspot region mutations. However, they can only restore trace amounts of dystrophin protein, which is insufficient to bring real clinical benefits. Gene replacement therapy has been approved using adeno-associated virus (AAV) vectors to deliver the "mini-dystrophin" gene. Yet, mini-dystrophin gene-expression versions of truncated dystrophin functionality are sacrificed and limited. HG302 uses a single AAV vector to deliver the CRISPR/hfCas12Max DNA editing system in the human DMD exon 51 splice donor site. Preclinical studies have shown that a single intravenous injection of HG302 significantly restores dystrophin protein expression in muscle fibers and rescues their muscle function in humanized DMD mice to wild-type levels, with long-lasting and durable efficacy.
A Study to Investigate the Safety, Tolerability, and Efficacy of SAR446268, an Adeno-associated Viral Vector-mediated Gene Therapy in Participants Aged 10 to 50 Years of Age With Non-congenital Myotonic Dystrophy Type 1
This is a Phase 1/Phase 2 open-label single arm, multicenter, and multinational study with SAR446268 for treatment of male and female participants 10 to 50 years old with non-congenital myotonic dystrophy (DM) type 1 (DM1). The purpose of this study is to evaluate the safety and efficacy of SAR446268 in knocking down dystrophia myotonica protein kinase (DMPK) messenger ribonucleic acid (mRNA) levels and improving neuromuscular function in DM1 participants receiving a single intravenous (IV) administration of SAR446268. The study consists of a dose escalation part (Part A) during which single ascending doses of SAR446268 will be evaluated in 3 distinct cohorts and an optional 4th dose cohort. Once a safe and effective dose is identified, additional participants will be treated in Part B, the dose expansion phase of the study. The study duration will be 110 weeks (approximately 2 years) for each participant in Parts A and B respectively and includes a 6-week screening phase and a 104-week follow-up period post-SAR446268 administration.
ATA-200 Gene Therapy Trial in Patients With LGMDR5
The purpose of ATA-003-GSAR study is to evaluate the safety and tolerability of a single intravenous infusion of ATA-200 in pediatric patients with limb girdle muscular dystrophy type 2c/R5 (LGMD R5).
Gene Delivery Clinical Trial of SRP-9003 (Bidridistrogene Xeboparvovec) for Participants With Limb-Girdle Muscular Dystrophy, Type 2E (LGMD2E) (Beta-Sarcoglycan Deficiency)
The proposed clinical trial is the first-in-human, single-center, open-label, gene delivery study of SRP-9003 (bidridistrogene xeboparvovec) in participants with LGMD2E.
AFFINITY DUCHENNE: RGX-202 Gene Therapy in Participants With Duchenne Muscular Dystrophy (DMD)
RGX-202 is a gene therapy designed to deliver a transgene for a novel microdystrophin that includes functional elements of naturally-occurring dystrophin including the C-Terminal (CT) domain. This is a multicenter, open-label dose evaluation clinical study to assess the safety, tolerability, and clinical efficacy of a one-time intravenous (IV) dose of RGX-202 in participants with Duchenne. For additional information on how to participate (or be considered for the study), please follow this link: https://mytomorro.ws/affinity-ct-gov
A Clinical Study to Evaluate the Safety, Tolerability, and Efficacy of BBM-D101 in the Treatment of Duchenne Muscular Dystrophy.
The purpose of the study is to evaluate the safety, tolerability, and efficacy of BBM-D101 to treat participants with Duchenne Muscular Dystrophy.
An Observational Study Comparing Delandistrogene Moxeparvovec With Standard of Care in Participants With Duchenne Muscular Dystrophy
This is a multicenter, prospective, observational Phase 4 study in the United States. The study is designed to collect both medical history and prospective data on Duchenne muscular dystrophy (DMD) treatment outcomes in participants receiving delandistrogene moxeparvovec as part of clinical care, compared to participants with DMD receiving or prescribed to start chronic glucocorticoid treatment at baseline in routine clinical practice.
A Gene Transfer Therapy Study to Evaluate the Safety and Efficacy of Delandistrogene Moxeparvovec (SRP-9001) Following Imlifidase Infusion in Participants With Duchenne Muscular Dystrophy (DMD) Determined to Have Pre-existing Antibodies to Recombinant Adeno-Associated Virus Serotype (rAAVrh74)
This is a gene transfer therapy study evaluating the safety of delandistrogene moxeparvovec and delandistrogene moxeparvovec dystrophin expression in association with imlifidase, in participants with DMD with pre-existing antibodies to rAAVrh74 over a period of 104 weeks.
Phase 2 Study of EDG-5506 in Children and Adolescents With Duchenne Muscular Dystrophy Previously Treated With Gene Therapy
The FOX study is a 2-part, multicenter, Phase 2 study of safety, pharmacokinetics, and biomarkers in children and adolescents with Duchenne muscular dystrophy previously treated with gene therapy including a randomized, double-blind, placebo-controlled Part A, followed by an open-label part B.
A Study Evaluating the Real-World Experience of Givinostat in Patients With Duchenne Muscular Dystrophy
This is a prospective observational study conducted to evaluate safety, tolerability, and functional outcomes of patients with DMD newly initiating oral givinostat or having started therapy within 6 months as part of routine clinical care in the US. The study has a planned maximum duration of 5 years for the first enrolled patients, including a 24-month enrollment period and a minimum of 2 years of follow-up.
Study of Fordadistrogene Movaparvovec in Early Stage Duchenne Muscular Dystrophy
The study will evaluate the safety and dystrophin expression following gene therapy in boys with Duchenne Muscular Dystrophy (DMD). It is a single-arm, non-randomized, open-label study
A Study to Understand the Long-term Safety and Effects of an Experimental Gene Therapy for Duchenne Muscular Dystrophy.
The 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.
ATA-100 (Formerly GNT0006) Gene Therapy Trial in Patients With LGMDR9
Phase 1 dose escalation study to assess tolerability and safety of ATA-100 with 5-year follow-up
Safety and Dystrophin Expression of SPOT-mRNA03 in Duchenne Muscular Dystrophy (DMD) Patients
The primary objective of this study is to evaluate the safety and and tolerability of SPOT-mRNA03 administered by intravenous (IV) infusion to DMD patients. In addition, this study will preliminarily investigate the concentration changes in dystrophin mRNA concentration, dystrophin protein expression and engraftment, as well as cytokine profiles and immunogenicity.
A Study to Evaluate the Safety and Tolerability of PF-06939926 Gene Therapy in Duchenne Muscular Dystrophy
This 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.
AAV9 U7snRNA Gene Therapy to Treat Boys With DMD Exon 2 Duplications.
Open-label, single dose clinical trial of scAAV9.U7.ACCA via peripheral limb vein injection for Duchenne muscular dystrophy boys who have a duplication of exon 2.
A Gene Transfer Study to Evaluate the Safety, Tolerability and Efficacy of SRP-6004 in Ambulatory Participants With Limb Girdle Muscular Dystrophy, Type 2B/R2 (LGMD2B/R2, Dysferlin [DYSF] Related)
The primary purpose of this study is to evaluate the safety of SRP-6004 administered by intravenous (IV) infusion in ambulatory participants with LGMD2B/R2 (DYSF related).
Study to Evaluate the Safety, Tolerability, and Efficacy of SRP-9004 Administered by Systemic Infusion in Limb Girdle Muscular Dystrophy Type 2D/R3 Participants in the United States
The primary objective of this study is to evaluate the safety of SRP-9004.
A Gene Transfer Therapy to Evaluate the Safety and Efficacy of Delandistrogene Moxeparvovec (SRP-9001) Following Therapeutic Plasma Exchange (Plasmapheresis) in Participants With Duchenne Muscular Dystrophy (DMD) and Pre-existing Antibodies to AAVrh74
This is a gene transfer therapy study evaluating the safety of and delandistrogene moxeparvovec dystrophin protein expression from delandistrogene moxeparvovec following therapeutic plasma exchange (plasmapheresis) in ambulatory male participants with DMD and pre-existing antibodies to AAVrh74 over a period of 59 weeks.
A Study of SRP-9005 in Limb Girdle Muscular Dystrophy Type 2C/R5 Pediatric and Adult Participants
This is a study of a single systemic dose of SRP-9005 in pediatric and adult participants with limb girdle muscular dystrophy type 2C/R5 (LGMD2C/R5). It is comprised of 2 parts (Part A, Part B) that will assess safety and efficacy.
A Study to Evaluate the Safety and Tolerability of GEN6050X in Duchenne Muscular Dystrophy.
The study will evaluate the safety and tolerability of GEN6050X gene therapy in Duchenne muscular dystrophy (DMD) patients amenable to exon 50 skipping.
A Gene Transfer Therapy Study to Evaluate the Safety and Efficacy of Delandistrogene Moxeparvovec (SRP-9001) in Participants With Duchenne Muscular Dystrophy (DMD)
The study will evaluate the safety and efficacy of gene transfer therapy in boys with DMD. It is a randomized, double-blind, placebo-controlled study. The participants who are randomized to the placebo arm will have an opportunity for treatment with gene transfer therapy at the beginning of the second year.
A Gene Transfer Therapy Study to Evaluate the Safety and Efficacy of Delandistrogene Moxeparvovec (SRP-9001) in Non-Ambulatory and Ambulatory Participants With Duchenne Muscular Dystrophy (DMD)
The study will evaluate the safety and efficacy of delandistrogene moxeparvovec gene transfer therapy in non-ambulatory and ambulatory males with DMD. This is a randomized, double-blind, placebo-controlled 2-part study. Participants will be in the study for approximately 128 weeks. All participants will have the opportunity to receive intravenous (IV) delandistrogene moxeparvovec in either Part 1 or Part 2.
Evaluation of the Safety and Efficacy of BBM-D101 to Treat Patients with Duchenne Muscular Dystrophy
The purpose of the study is to assess the safety, tolerability, and efficacy of BBM-D101 to treat patients with Duchenne Muscular Dystrophy.
Gene Transfer Clinical Trial to Deliver rAAVrh74.MCK.GALGT2 for Duchenne Muscular Dystrophy
The proposed clinical trial study of rAAVrh74.MCK.GALGT2 for duchenne muscular dystrophy (DMD) patients. There will be a modified intravascular limb infusion (ILI) procedure that will be used to sequentially deliver vector to each whole lower limb of DMD subjects via a major lower limb artery.
Modulation of SERCA2a of Intra-Myocytic Calcium Trafficking in Cardiomyopathy Secondary to Duchenne Muscular Dystrophy
This research study is testing whether an experimental drug, called SRD-001, is safe and helps the weakened heart of patients with Duchenne muscular dystrophy (DMD) regain its ability to effectively pump blood to the rest of the body. SRD-001 is a form of gene therapy. The goal of SRD-001 gene therapy is to provide the heart muscle cells with extra copies of the SERCA2a gene so that they can produce more SERCA2a protein to help the heart muscle cells squeeze/contract better. Researchers will compare SRD-001 treated participants with no-treatment participants; all participants will continue to take their current heart medications. All participants will be followed very closely for 2 years and undergo cardiac magnetic resonance imaging of their heart at baseline, year 1 and year 2 along with assessment of upper limb function and lung function. After the 2 years of close follow-up, all participants will roll over into long-term follow-up where they will be called biannually for information on their current medical status.
A Gene Transfer Therapy Study to Evaluate the Safety of Delandistrogene Moxeparvovec (SRP-9001) in Participants With Duchenne Muscular Dystrophy (DMD)
This study was an open-label single-dose gene transfer therapy study evaluating the safety of delandistrogene moxeparvovec intravenous (IV) administration in boys with DMD. This study was originally designed to consist of 12 patients across 2 Cohorts. Cohort A would have included participants ages 3 months to 3 years, and Cohort B included participants ages 4 to 7 years old. No participants were enrolled in Cohort A.
Brain Involvement in Dystrophinopathies Part 2
The objective of this study is to understand the relationship between DMD and BMD brain comorbidities, and the location of the gene mutation which causes the disease.
Clinical Intramuscular Gene Transfer of rAAV1.CMV.huFollistatin344 Trial to Patients With Duchenne Muscular Dystrophy
The proposed clinical trial is an outgrowth of the safety record and functional improvement seen in the BMD follistatin gene therapy trial. In this study the investigators propose to inject AAV1.CMV.huFS344 at a total dose of 2.4E12 vg/kg to six DMD patients. This dose will be divided between gluteal muscles, quadriceps and tibialis anterior. This is a wider distribution of vector than given to BMD patients, who overall improved the distance walked on the 6MWT without adverse events related to viral transduction into a single muscle.
Follistatin Gene Transfer to Patients With Becker Muscular Dystrophy and Sporadic Inclusion Body Myositis
The investigators are performing a gene therapy clinical trial in Becker muscular dystrophy (BMD) and sporadic inclusion body myositis (sIBM) patients. Both of these conditions have an important common feature: loss of ability to walk because of weakness of the thigh muscles. The investigators plan to do a gene therapy trial to deliver a gene to muscle called follistatin (FS344) that can build muscle size and strength. If successful, the investigators can increase the size of the thigh muscle and potentially prolong a patient's ability to walk. The gene will be carried into the muscle by a virus called adeno-associated virus (AAV). This virus occurs naturally in muscle and does not cause any human disease, setting the stage for its safe use in a clinical trial. Presently there is no treatment that can reverse Becker muscular dystrophy or sporadic inclusion body myositis. Only supportive care is currently possible. In this study, subjects with either of these diseases will have shots of the follistatin gene injected directly into thigh muscle on one (first cohort) or both legs (2nd and 3rd cohort). One hundred and eighty days following the gene delivery, the muscle will undergo biopsy to look closely at the muscle to see if the muscle fibers are bigger. Between the time of the gene transfer and the muscle biopsy, patients will be carefully monitored for any side effects of the treatment. This will include an MRI of the thigh muscle before treatment and at day 180 following treatment. Blood and urine tests, as well as physical examination will be done on the subjects during the screening visit and on days 0, 1, 2, 7, 14, 30, 60, 90, and 180 to make sure that there are no side effects from the gene injections. Sutures will be removed 2 weeks post-biopsy. Additional blood samples will be collected at 9, 12, 18, and 24 months. Patients will be seen at the end of 1st and 2nd years for a physical exam, assessment of muscle strength and appropriate blood tests.
A Gene Transfer Therapy Study to Evaluate the Safety of SRP-9004 (Patidistrogene Bexoparvovec) in Participants With Limb-Girdle Muscular Dystrophy, Type 2D (LGMD2D)
This is an open-label, dose escalation gene transfer therapy study evaluating the safety of SRP-9004 (patidistrogene bexoparvovec) via isolated limb infusion (ILI) administration in approximately 6 participants with LGMD2D.
Treatment of a Single Patient With CRD-TMH-001
The study is a single patient study intended to understand the effects of a gene-editing therapeutic to treat a rare mutation of Duchenne muscular dystrophy.
rAAVrh74.MHCK7.DYSF.DV for Treatment of Dysferlinopathies
The proposed clinical trial is a double-blind, randomized controlled study with direct intramuscular injection of rAAVrh.74.MHCK7.DYSF.DV gene vector to the extensor digitorum brevis muscle (EDB). Two cohorts of subjects with dysferlin deficiency, each with proven mutations will undergo gene transfer. A minimum of three subjects will be enrolled into each cohort.
Gene Transfer Clinical Trial for Duchenne Muscular Dystrophy Using rAAVrh74.MCK.GALGT2
The proposed clinical trial study of rAAVrh74.MCK.GALGT2 for duchenne muscular dystrophy (DMD) patients that will involve direct intramuscular injection to the extensor digitorum brevis muscle (EDB).
Clinical Intramuscular Gene Transfer Trial of rAAVrh74.MCK.Micro-Dystrophin to Patients With Duchenne Muscular Dystrophy
The proposed phase I clinical trial is a pilot study to evaluate safety and biological activity of the rAAVrh74.MCK.micro-Dystrophin vector administered by an intramuscular route. This study will evaluated the micro-Dystrophin vector as a potential dystrophin replacement mechanism for Duchenne Muscular Dystrophy. Two cohorts will undergo gene transfer in a standard three-six dose escalation scheme to establish maximum tolerated dose (MTD) using toxicity. A minimum of three subjects will be enrolled into each cohort. The first cohort will receive a total dose of 3E11 vg. The second cohort will receive 1E12 vg total dose.
Safety Study of Transvenous Limb Perfusion in Human Muscular Dystrophy
Muscular dystrophies are inherited disorders in which the skeletal and heart muscles become progressively weaker, sometimes leading to permanent disability. Current treatments aim to control symptoms as much as possible, but there is no cure. Gene therapy, in which defective genes causing the disorder are corrected, is a potential treatment option and is in the process of being developed for muscular dystrophies. This study will determine the safety and feasibility of a particular delivery method for gene therapy that could be used in the future to treat people with muscular dystrophies. Only normal saline, and no active treatment, will be used in this study.
Safety Study of Mini-dystrophin Gene to Treat Duchenne Muscular Dystrophy
The purpose of this study is to determine the safety of a miniature dystrophin gene in the treatment of progressive muscle weakness due to Duchenne Muscular Dystrophy (DMD).
Gene Transfer Therapy for Treating Children and Adults With Limb Girdle Muscular Dystrophy Type 2D (LGMD2D)
Limb girdle muscular dystrophy type 2D (LGMD2D) is a genetic disease that affects skeletal muscle. Insufficient levels of the protein alpha-sarcoglycan result in muscle weakness that worsens over time. The purpose of this study is to evaluate the safety and effectiveness of gene therapy in treating children and adults with LGMD2D.
Clinical Study of AAV1-gamma-sarcoglycan Gene Therapy for Limb Girdle Muscular Dystrophy Type 2C
The purpose of this trial is to study the evaluation of clinical safety and feasibility of gene therapy in patients with limb girdle muscular dystrophy type 2C (gamma-sarcoglycanopathy).