Friedreich's Ataxia clinical trials at University of California Health
7 in progress, 2 open to eligible people
Gene Therapy for Cardiomyopathy Associated With Friedreich's Ataxia
open to eligible people ages 18-50
This is a Phase 1/2, open-label, dose-ascending, multicenter study of the safety and efficacy of LX2006 for participants who have Friedreich's Ataxia with evidence of cardiomyopathy. The study will evaluate up to three doses of single administration of LX2006 (AAVrh.10hFXN), an adeno-associated virus (AAV) gene therapy designed to intravenously deliver the human frataxin (hFXN) gene to cardiac cells over a 52-week period. Long-term safety and efficacy will be evaluated for an additional 4-years for a total of 5-years post LX2006 treatment.
at UCLA
Friedreich Ataxia Global Clinical Consortium UNIFIED Natural History Study
open to all eligible people
This project is a global, multicenter, prospective, longitudinal, observational natural history study that can be used to understand the disease progression and support the development of safe and effective drugs and biological products for Friedreich ataxia.
at UCLA
ASP2016 in Adults Who Have Heart Disease Associated With Friedreich Ataxia
Sorry, not yet accepting patients
Friedreich Ataxia is a rare condition that causes damage to the nervous system and muscles. People with Friedreich Ataxia have difficulty walking, lose sensation in their arms and legs, and have slurred speech. It can also affect the heart and many people with Friedrich Ataxia develop serious heart problems. Friedreich Ataxia is a genetic condition which means a faulty gene is passed down through families. This type of gene therapy treats a genetic condition by providing a healthy copy of the gene. At the time this study started, there was no approved treatment for heart problems in people with Friedreich Ataxia. In this study, ASP2016 is being tested in humans for the first time. The people taking part are adults with Friedreich Ataxia who have heart problems. The main aims of the study are to check the safety of ASP2016 and how people cope with (tolerate) ASP2016. ASP2016 is given as a slow injection into a vein. This is called an infusion. People will also take tablets of a medicine called prednisolone. This is taken to stop the immune system interfering with ASP2016. Each person in the study will be given 1 single infusion of ASP2016. Different small groups will receive lower or higher doses of ASP2016. Each person will stay overnight in the clinic for at least 1 night after their infusion. For the first few months, people will visit the clinic regularly. There may be the option of home visits by a study nurse at some visits. At the 6-month and 12-month visits extra tests, procedures, and scans will be done. One of these is an ECHO (echocardiogram) scan. This is like an ultrasound scan for the heart. Another is an endomyocardial biopsy. A tiny piece of their heart tissue is removed (biopsy). A flexible hollow tube (catheter) goes into the blood vessels up to the heart. Then, a small device on the end of the catheter takes a tiny piece of heart tissue (about the size of a pencil tip). Another is a cardiac MRI. This takes pictures of the inside of the heart using a powerful magnet. Another is a cardiopulmonary exercise test (CPET). This involves moving a specially designed set of bicycle pedals using hands and arms. This will check how the lungs, heart and muscles are affected during exercise. After the 12-month visit, people will visit the clinic every few months for up to a few years.
at UCLA
Vatiquinone in Participants With Friedreich Ataxia
Sorry, accepting new patients by invitation only
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.
at UCLA
CTI-1601 in Subjects With Friedreich's Ataxia
Sorry, accepting new patients by invitation only
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
at UCLA
RTA 408 Capsules in Patients With Friedreich's Ataxia - MOXIe
Sorry, in progress, not accepting new patients
Friedreich's ataxia is an autosomal recessive cerebellar ataxia caused by triplet-repeat expansions. The causative mutation is a trinucleotide (GAA) repeat expansion in the first intron of the frataxin gene, leading to impaired transcription of frataxin. The pathological consequences of frataxin deficiency include a severe disruption of iron-sulfur cluster biosynthesis, mitochondrial iron overload coupled to cellular iron dysregulation, and an increased sensitivity to oxidative stress. A hallmark of Friedreich's ataxia is impairment of antioxidative defense mechanisms, which play a major role in disease progression. Studies have demonstrated that nuclear factor erythroid-derived 2-related factor 2 (Nrf2) signaling is grossly impaired in participants with Friedreich's ataxia. Therefore, the ability of omaveloxolone (RTA 408) to activate Nrf2 and induce antioxidant target genes is hypothesized to be therapeutic in participants with Friedreich's ataxia. This 2-part study will evaluate the efficacy, safety, and pharmacodynamics of omaveloxolone (RTA 408) in the treatment of participants with Friedreich's ataxia. Part 1: The first part of this study will be a randomized, placebo-controlled, double-blind, dose-escalation study to evaluate the safety of omaveloxolone (RTA 408) at various doses in participants with Friedreich's ataxia. Part 2: The second part of this study is a randomized, placebo-controlled, double-blind, parallel-group study to evaluate the safety and efficacy of omaveloxolone (RTA 408) 150 mg in participants with Friedreich's ataxia. Participants enrolled in Part 2 will be randomized 1:1 to receive omaveloxolone (RTA 408) 150 mg or placebo. Extension: The extension will assess long-term safety and tolerability of omaveloxolone (RTA 408) in qualified participants with Friedreich's ataxia following completion of Part 1 or Part 2. Participants will not be unblinded to study treatment in Part 1 or Part 2 upon entering the extension study. Participants will receive open-label omaveloxolone (RTA 408) at 150 mg once daily.
at UCLA
FA Clinical Outcome Measures
Sorry, in progress, not accepting new patients
This multicenter natural history study aims to expand the network of clinical research centers in FA, and to provide a framework for facilitating therapeutic interventions. In addition, this study will lead to the development of valid yet sensitive clinical measures crucial to outcome assessment of patients with Friedreich's Ataxia. This study will support genetic modifier studies, biomarker studies, and frataxin protein level assessments by building a sample repository. This natural history study is no longer recruiting under this protocol NCT03090789 but remains actively recruiting under the harmonized study (UNIFAI) NCT06016946.
at UCLA
Our lead scientists for Friedreich's Ataxia research studies include Susan Perlman, MD.
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