Katherine Mathews

A Randomized, Double-blind, Placebo-controlled, Phase 1/2 Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Exploratory Efficacy of AOC 1020 Administered Intravenously to Participants with Facioscapulohumeral Muscular Dystrophy (FSHD)

This is an open-label extension (OLE) study designed to evaluate the long-term safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and clinical effects of subcutaneous (SC) administration of CTI-1601, also known as nomlabofusp, in subjects with Friedreich's ataxia (FRDA).

The objectives of this OLE study are:

* To evaluate the safety of long-term subcutaneous (SC) administration of CTI-1601 in subjects with FRDA
* To evaluate the PK of long-term subcutaneous (SC) administration of CTI-1601 in subjects with FRDA
* To evaluate the effect of long-term subcutaneous (SC) administration of CTI-1601 in subjects with FRDA on:

* Tissue FXN concentrations
* Clinical evaluations of FRDA
* Gene Expression and select lipids

This is a 24-month, observational study of 100 participants with Limb Girdle Muscular Dystrophy type R1, also known as CAPN3.

This study will evaluate the safety and efficacy of long-term administration of BBP-418 in patients with LGMD2I/R9. The study will include patients ages 12 to 60, consistent with the existing preclinical toxicology profile. This will encompass the significant majority of existing diagnosed patients based upon the established epidemiology of the disease.

CureDuchenne link is a data hub comprised of integrated biospecimens, clinical data, and self- and/or caregiver-reported information from participants. Anyone over 4 weeks old who has been diagnosed with DMD or BMD or who is a carrier of DMD or BMD can join. Parents or legal guardians can sign up their child(ren).

This is a 24-month, observational study of 50 participants with Becker muscular dystrophy (BMD)

The primary objective of this study is to assess the long-term safety of vatiquinone in participants with Friedreich ataxia (FA) previously exposed to vatiquinone.

The LYNX study is a 2-part, multicenter, Phase 2 study of safety, pharmacokinetics and biomarkers in children with Duchenne muscular dystrophy including a randomized, double-blind, placebo-controlled part A, followed by an open-label part B.

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)

This trial will study the efficacy and safety of taldefgrobep alfa as an adjunctive therapy for participants who are already taking a stable dose of nusinersen and/or risdiplam and/or have a history of onasemnogene abeparvovec, compared to placebo.

A study of sevasemten (EDG-5506) in Becker muscular dystrophy (known as CANYON) and pivotal cohort (known as GRAND CANYON). The EDG-5506-201 CANYON study was expanded to include an additional 120 adult participants in a cohort called GRAND CANYON, that is a multicenter, randomized, double-blind, placebo-controlled study to evaluate the safety and efficacy of sevasemten in adults with Becker.

CANYON is fully enrolled; GRAND CANYON is currently enrolling.

HOPE-3 is a two cohort, Phase 3, multi-center, randomized, double-blind, placebo-controlled clinical trial evaluating the efficacy and safety of a cell therapy called deramiocel (CAP-1002) in study participants with Duchenne muscular dystrophy (DMD) and impaired skeletal muscle function. Non-ambulatory and ambulatory boys and young men who meet eligibility criteria will be randomly assigned to receive either deramiocel or placebo every 3 months for a total of 4 doses during the first 12 months of the study. All participants will be eligible to receive 4 doses of deramiocel for an additional 12 months as part of an open-label extended assessment period. After completion of the first open-label extension (Months 12-24), subjects who have completed Month 24 are eligible to continue onto a Long-Term Open-Label Extension period that will provide treatment with deramiocel until commercial availability, or until sponsor's decision to terminate the trial, or the participant withdraws consent.

Limb Girdle Muscular Dystrophy comprise a group of disorders made up of over 30 mutations which share a common phenotype of progressive weakness of the shoulder and hip girdle muscles. While the individual genetic mutations are rare, as a cohort, LGMDs are one of the four most common muscular dystrophies. The overall goal of project 1 is to define the key phenotypes as measured by standard clinical outcome assessments (COAs) for limb girdle muscular dystrophies (LGMD) to hasten therapeutic development.

This is an open label, long-term safety, tolerability, and efficacy study of GIVINOSTAT in all DMD (Duchenne's muscular dystrophy) patients who have been previously treated in one of the GIVINOSTAT studies.

In this study, researchers are learning more about RTA 408, also known as omaveloxolone, BIIB141, or SKYCLARYS®. The main goal of this study is to learn more about the safety of RTA 408 and how it affects physical effort, movement, coordination, and how participants feel in daily life.

The main questions researchers want to answer in this study are:

* How much physical effort can a participant produce during a cycling test after 12 weeks of treatment?
* How do scores on the modified Friedreich's Ataxia Rating Scale (mFARS) change after 48 weeks?

Researchers will use the modified Friedreich's Ataxia Rating Scale (mFARS) to measure how FA affects the nervous system. The mFARS looks at movement ability, balance, coordination, speech, and how well the arms and legs work.

They will also use a cycling test to measure physical effort, along with questionnaires to learn how participants feel and function in daily life.

Safety will also be tested using physical exams, vital sign checks, echocardiograms (ECHO), electrocardiograms (ECG), and blood and urine tests.

The study will be done in 2 main parts, followed by an optional Extension period:

* In Part 1, participants will be randomly assigned to take different doses of RTA 408 or a placebo by mouth once a day for 12 weeks. A placebo looks like the study drug but contains no real medicine.
* Researchers will compare these doses to decide which one to use in Part 2.
* In Part 2, a different group of participants will take either the chosen dose of RTA 408 (150 mg) or placebo once a day for 48 weeks.
* Participants who complete Part 1 or Part 2 may be able to join an Extension period, where everyone receives RTA 408.
* In the Extension period, participants will continue to receive RTA 408 until the drug becomes commercially available or until they leave the study
* Participants in Part 1 will have up to 9 study visits and 2 phone calls. If they do not move onto the Extension period, they will stay in the study for up to 20 weeks.
* Participants in Part 2 will have up to 10 study visits and 3 phone calls. If they do not move onto the Extension period, they will stay in the study for up to 61 weeks.
* Participants in the Extension period will have 2 visits in the first month, followed by visits every 6 months.

Primary Objective

The primary objective of the study was to establish the effects of givinostat versus placebo administered chronically over 18 months to slow disease progression in ambulant DMD subjects.

Secondary Objectives

The secondary objectives of this study were:

* To assess the safety and tolerability of givinostat versus placebo administered chronically in DMD subjects
* To evaluate the PK profile of givinostat administered chronically in DMD subjects
* To evaluate the impact on quality of life (QoL) and activities of daily living of givinostat versus placebo administered chronically.