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Expanded Access to Intrathecal Administration of Autologous Mesenchymal Stem Cell-derived Neural Progenitors (MSC-NP) in Progressive Multiple Sclerosis

Autologous, Bone Marrow-Derived Mesenchymal Stem Cell-Derived Neural Progenitor Cells (MSC-NP), Expanded Ex Vivo; Administered Intrathecally

Status
AVAILABLE
Phases
Unknown
Study type
Expanded Access
Source
ClinicalTrials.gov
Registry ID
NCT03822858
Enrollment
Unknown
Registered
2019-01-30
Start date
Unknown
Completion date
Unknown
Last updated
2025-08-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Multiple Sclerosis

Keywords

Mesenchymal Stem Cells, Neural Progenitors, Autologous, Bone Marrow, Multiple Sclerosis

Brief summary

To give expanded access to intrathecal autologous MSC-NP treatment to patients with progressive MS who do not meet the inclusion/exclusion criteria of our Phase II stem cell trial.

Interventions

Between 5 to 10 million MSC-NPs will be administered intrathecally in each dose. 10 million cells is the maximum dose. Treatment will consist of 3-5 doses spaced 3 months apart.

Sponsors

Tisch Multiple Sclerosis Research Center of New York
Lead SponsorOTHER

Eligibility

Sex/Gender
ALL
Age
18 Years to 70 Years

Inclusion criteria

* Diagnosis of MS as defined by the McDonald criteria * Diagnosis of primary progressive or secondary progressive MS * Patients will be 18 years or older * Significant disability shown by an Expanded Disability Status Score (EDSS, \[5\]) ≥4.5 that was not acquired within the last 12 months \*(Patients with moderate to severe cerebellar dysfunction who have an EDSS of \<6.5 who are not eligible for our Ph II Version Date: 11/21/18 Version #4 9 study will be included. This is because EDSS scores are heavily related to muscle strength and not balance or coordination and most accurately reflect paraparesis. Also there are patients with MS who have disabling upper limb coordination dysfunction but EDSS scores of better than 6.5 who are not suitable for the Phase II study but may benefit from this therapy). * Stable disease state as evidenced by a lack of gadolinium-enhancing lesions on an MRI and by a stable MRI disease burden (number of T2 lesions and size of lesions) in the last six months and no significant change in EDSS (1 point or more) in the last 12 months * Does not qualify for the inclusion/

Exclusion criteria

of our Phase II stem cell trial. For example, patients with EDSS \>6.5 or MS symptom onset and/or duration of disease \>15 years

Countries

United States

Contacts

Primary ContactSaud A Sadiq, MD, FAAN
ssadiq@tischms.org212 265 8070
Backup ContactViolaine Harris, PhD
vharris@tischms.org212 265 8070

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026