Phase 1/2 Investigation of Novel Experimental Regimen in Amyotrophic Lateral Sclerosis (Pioneer-ALS): An Open-Label, Uncontrolled, Multicenter Study to Assess the Safety and Tolerability of Two Doses of VTx-002
Vector Y Therapeutics
Summary
PIONEER-ALS is a Phase 1/2, multicenter, open-label, ascending dose, uncontrolled, first-in-human study that will evaluate the safety, tolerability and effects on clinical and biomarker endpoints of intracisternal administration of Vtx-002 in participants with Amyotrophic Lateral Sclerosis (ALS). Two escalating dose (low dose and high dose) cohorts are planned. The duration of the study will be a maximum of 5 years and 5 weeks (265 weeks) for each participant. The screening period may last up to 5 weeks to complete screening procedures.
Description
All participants will receive a single injection of the study drug. During the first year of the study there will be 12 visits to the study center, including 1 overnight stay after dosing. There will be a further 4 remote visits (telephone or video call). From Year 2-5 there will be 8 further visits. These will be every 6 months and will be either in-person at the study site or remote (telephone or video call) if needed or preferred. Throughout the 5-year observation period, there will be up to 20 study visits to complete follow-up tests and assessments and monitor the ongoing effects of the…
Eligibility
- Age range
- 18+ years
- Sex
- All
- Healthy volunteers
- No
Key Inclusion Criteria: 1. Capable of, and willing to, provide written informed consent and comply with study procedures, including visits to the study site and visit requirements 2. Male or female ≥ 18 years of age 3. Has a diagnosis of ALS according to the El Escorial criteria (Brooks, et al., 2000) (probable, laboratory results supported; clinically probable, clinically definite) 4. Confirmed absence of ALS caused by FUS and SOD1 gene mutations confirmed by laboratory tests. 5. A maximum of 18 months since first appearance of weakness (e.g., limb weakness, dysarthria, dysphagia, shortness…
Interventions
- GeneticVTx-002
An investigational gene therapy targeting a specific protein.
- DrugOptional Rescue medication - Corticosteroids: Methylprednisolone
This intervention will only be administered if the study doctor concludes this is necessary based on the review of clinical and laboratory findings.
Locations (11)
- St Joseph's Hospital and medical Center - Barrow Neurological InstitutePhoenix, Arizona
- University of California San Diego Medical CenterSan Diego, California
- Mayo Clinic in FloridaJacksonville, Florida
- University of Miami School of ScienceMiami, Florida
- Sean M. Healey & AMG Center for ALS at Massachusetts General HospitalBoston, Massachusetts
- Herbert Irving Comprehensive Cancer CenterNew York, New York