A Study of KYV-101, a CD19 CAR T Cell Therapy, in Participants With Treatment Refractory Progressive Multiple Sclerosis (NCT06451159)
Phase 1, Open-Label, Single Center Study of KYV-101, an Autologous Fully-Human Anti-CD19 Chimeric Antigen Receptor T Cell (CD19 CAR T) Therapy, in Participants With Treatment Refractory Progressive Multiple Sclerosis
🩺 Plain-English Summary (8th-Grade Level)
The goal of this study is to test a drug called KYV-101 in people who have progressive multiple sclerosis (MS) and who have not responded to standard therapies to slow disease progression. The main questions it aims to answer are: * What is the highest therapy dose that can be given without causing harm? * Can this therapy enter the central nervous system? Participants will be asked to: * Attend 14 visits plus an 8-day inpatient hospital stay over the course of 58 weeks. * Complete apheresis and chemotherapy treatments in preparation for KVY-101 therapy. * Undergo medical and research testing such as physical and neurological exams, MRI, lumbar puncture, blood draws, questionnaires, and vision assessments.
Who can join: Review the eligibility criteria below.
Location: University of California, San Francisco, Multiple Sclerosis Center — San Francisco, California
Age range: 25 Years to 70 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- University of California, San Francisco, Multiple Sclerosis Center — San Francisco, California
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in Progressive Multiple Sclerosis
- ABA-101 in Participants With Progressive Multiple Sclerosis — Baltimore, Maryland
- Open-label, Multi-center, Phase I/II Study to Assess Safety, Disease Progression and Cellular Kinetics Following YTB323 Administration in Participants With Non-active Progressive Multiple Sclerosis (PMS) — Darlinghurst, New South Wales
- Bringing the Outdoors In: Virtual Nature Walks for Depression in Multiple Sclerosis (MS) Patients — Ann Arbor, Michigan
- Obe-cel in Refractory Progressive Forms of Multiple Sclerosis — Redwood City, California
Explore by condition: All Progressive Multiple Sclerosis clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Review the official NIH record below to find the coordinating site.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.