Safety of Cultured Allogeneic Adult Umbilical Cord Derived Mesenchymal Stem Cell Exosome Intranasal Instillations for Stroke

Phase 1RecruitingNCT05158101

The Foundation for Orthopaedics and Regenerative Medicine15 enrolled

Overview

This trial will study the safety and efficacy of intranasal instillation of cultured allogeneic adult umbilical cord derived mesenchymal stem cell exosomes for the treatment of Stroke

This patient funded trial aims to study the safety and efficacy of intranasal instillation of cultured allogeneic adult umbilical cord derived mesenchymal stem cell (UC-MSC) exosomes for the treatment of Stroke. Patients will receive intranasal instillations between both nasal cavities of UC-MSC exosomes. The total dose will be 4 CC of AlloEx, approximately 800 billion exosomes, for each day. Patients will receive instillations on back-to-back days totaling 2 doses. Patients will be evaluated within one month pre treatment and at 1, 6, 12, 24, 36, and 48 months post treatment for safety and efficacy. For patients with more severe disease an autologous Effector cells (activated lymphocytes) treatment will be utilized created from the patient's own cells obtained by apheresis.

Study Type

INTERVENTIONAL

Allocation

Purpose

TREATMENT

Masking

NONE

Enrollment

Conditions

Stroke

Interventions

AlloExBIOLOGICAL

cultured allogeneic adult umbilical cord derived mesenchymal stem cell exosomes

Eligibility

Sex: ALL

Medical Language ↔ Plain English

Inclusion Criteria: * Diagnosis of Stroke * Understanding and willingness to sign a written informed consent document Exclusion Criteria: * Active infection * Active cancer * Chronic multisystem organ failure * Pregnancy * Clinically significant Abnormalities on pre-treatment laboratory evaluation * Medical condition that would (based on the opinion of the investigator) compromise patient's safety. * Continued drug abuse * Pre-menopausal women not using contraception * Previous organ transplant * Hypersensitivity to sulfur

Locations (2)

Medical Surgical Associates Center

St John's, Antigua and Barbuda

RECRUITING

Center for Investigation in Tissue Engineering and Cellular Therapy

Buenos Aires, Argentina

RECRUITING

Outcomes

Primary Outcomes

Safety (adverse events)

Clinical monitoring of possible adverse events or complications

Time frame: Four year follow-up

Data from ClinicalTrials.gov

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