Safety of Cultured Allogeneic Adult Umbilical Cord Derive... | NCT05152394

Studies
Safety of Cultured Allogeneic Adult Umbilical Cord Derived Mesenchymal Stem Cell Exosomes for Parkinson's Disease

NCT05152394

Sponsor

The Foundation for Orthopaedics and Regenerative Medicine

Status

Recruiting

Last Update Posted

Apr 17, 2025Actual

Enrollment

20Estimated

Phase

Phase 1

Conditions

Parkinson Disease

Interventions

AlloEx

Countries

Antigua and Barbuda

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Apr 2025

Overall Recruitment Status or Expanded Access Status

Recruiting

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

Aug 17, 2024Actual

Primary Completion Date

Jan 2027Estimated

Completion Date

Jan 2027Estimated

First Submitted Date

Nov 29, 2021

First Submission Date that Met QC Criteria

Nov 29, 2021

First Posted Date

Dec 9, 2021Actual

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Apr 15, 2025

Last Update Posted Date

Apr 17, 2025Actual

Oversight Module

Has Data Monitoring Committee (DMC)

Is FDA Regulated Drug

Yes

Is FDA Regulated Device

Is Unapproved Device

Not provided

Pediatric Postmarket Surveillance of a Device Product

Not provided

Product Exported from US

Yes

FDAAA801 Violation

Not provided

Description Module

Brief Summary

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 Parkinson's Disease

Detailed Description

This patient funded trial aims to study the safety and efficacy of intranasal installation of cultured allogeneic adult umbilical cord derived mesenchymal stem cell (UC-MSC) exosomes for the treatment of Parkinson's Disease. Patients will receive a dose of 4 CCs of AlloEx, approximately 800 billion exosomes, between both nasal cavities. A second equivalent dose will be administered on the subsequent day. 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.

Design Module

Study Type

Interventional

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Not provided

Target Follow-Up Duration

Not provided

Phases

Phase 1

Interventional Study Design

Allocation

Biospecimen

No data available

No data is available for this block.

Enrollment

20Estimated

Arms/Interventions Module

Arm Groups

Label	Type	Description	Intervention Names
Treatment Group (AlloEx)	Experimental	Intranasal instillations of 4 CCs of AlloEx, approximately 800 billion exosomes. Treatments on back-to-back days, totaling 2 doses.	Biological: AlloEx

Interventions

Name	Type	Description	Arm Group Labels	Other Names
AlloEx	Biological	cultured allogeneic adult umbilical cord derived mesenchymal stem cell exosomes	Treatment Group (AlloEx)

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
Safety (adverse events)	Clinical monitoring of possible adverse events or complications	Four year follow-up

Secondary Outcomes

Not provided

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

Diagnosis of Parkinson's Disease
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
Anticoagulation medicine use

Accepts Healthy Volunteers

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

Not provided

Maximum Age

Not provided

Standard Ages

ChildAdultOlder Adult

Study Population

Not provided

Sampling Method

Not provided

Contacts/Locations Module

Central Contacts

Not provided

Overall Officials

Name	Affiliation	Role
Chadwick Prodromos, MD	The Foundation for Orthopaedics and Regenerative Medicine	Principal Investigator

Locations

Facility	Status	City	State	ZIP	Country	Contacts
Medical Surgical Associates Center	Recruiting	St John's			Antigua and Barbuda

IPD Sharing Statement Module

Plan to Share IPD

Description

Not provided

Types

Not provided

Time Frame

Not provided

Access Criteria

Not provided

URL

Not provided

Condition Browse Module

MeSH Terms

ID	Term
D010300	Parkinson Disease

Ancestor Terms

ID	Term
D020734	Parkinsonian Disorders
D001480	Basal Ganglia Diseases
D001927	Brain Diseases
D002493	Central Nervous System Diseases

Browse Leaves

Not provided

Browse Branches

Not provided