Stem Cell Ophthalmology Treatment Study II (SCOTS2)

March 17, 2025 updated by: MD Stem Cells

Bone Marrow Derived Stem Cell Ophthalmology Treatment Study II

This study will evaluate the use of autologous bone marrow derived stem cells (BMSC) for the treatment of retinal and optic nerve damage or disease.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Eyes with loss of vision from retinal or optic nerve conditions generally considered irreversible will be treated with a combination of injections of autologous bone marrow derived stem cells isolated from the bone marrow using standard medical and surgical practices. Retinal conditions may include degenerative, ischemic or physical damage ( examples may include macular degeneration, hereditary retinal dystrophies such as retinitis pigmentosa, stargardt, non-perfusion retinopathies, post retinal detachment. Optic Nerve conditions may include degenerative, ischemic or physical damage ( examples may include optic nerve damage from glaucoma, compression, ischemic optic neuropathy, optic atrophy ). Injections may include retrobulbar, subtenon, intravitreal, intraocular, subretinal and intravenous. Patients will be followed for 12 months with serial comprehensive eye examinations including relevant imaging and diagnostic ophthalmic testing.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
500

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

  • Name: Steven Levy, MD
  • Phone Number: 203-423-9494

Study Locations

  • Austria
      • Vienna, Austria, 1010
  • United Arab Emirates
      • Dubai, United Arab Emirates, 337-1500
        • Recruiting
        • The Saudi-German Hospital
        • Contact:
          • Jeffrey Weiss, MD
        • Contact:
  • United States
    • Connecticut
      • Westport, Connecticut, United States, 06880
        • Recruiting
        • MD Stem Cells
        • Contact:
        • Contact:
          • Steven Levy, MD
          • Phone Number: 203-423-9494
        • Contact:
          • Steven Levy, MD
        • Contact:
          • Jeffrey Weiss, MD
    • Florida
      • Coral Springs, Florida, United States, 33065
        • Recruiting
        • MD Stem Cells
        • Contact:
          • Steven Levy, MD
          • Phone Number: 203-423-9494

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

14 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Have objective, documented damage to the retina or optic nerve unlikely to improve OR
  • Have objective, documented damage to the retina or optic nerve that is progressive AND have less than or equal to 20/30 best corrected central visual acuity in one or both eyes AND/OR an abnormal visual field in one or both eyes.
  • Be at least 3 months post-surgical treatment intended to treat any ophthalmologic disease and stable.
  • If under current medical therapy ( pharmacologic treatment) for a retinal or optic nerve disease be considered stable on that treatment and unlikely to have visual function improvement ( for example, glaucoma with intraocular pressure stable on topical medications but visual field damage ).
  • Have the potential for improvement with BMSC treatment and be at minimal risk of any potential harm from the procedure.
  • Be over the age of 18
  • Be medically stable and able to be medically cleared by their primary care physician or a licensed primary care practitioner for the procedure.
  • Medical clearance means that in the estimation of the primary care practitioner, the patient can reasonably be expected to undergo the procedure without significant medical risk to health.

Exclusion Criteria:

  • Patients who are not capable of an adequate ophthalmologic examination or evaluation to document the pathology.
  • Patients who are not capable or not willing to undergo follow up eye exams with the principle investigator or their ophthalmologist or optometrist as outlined in the protocol.
  • Patients who are not capable of providing informed consent.
  • Patients who may be at significant risk to general health or to the eyes and visual function should they undergo the procedure.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Other: Arm 1
BMSC provided retrobulbar, subtenon and intravenous for one or both eyes
Procedure: Arm 1

Procedure/ Surgery: RB (Retrobulbar)

Retrobulbar injection of Bone Marrow Derived Stem Cells (BMSC)

Procedure/Surgery: ST (Subtenon)

Subtenon injection of Bone Marrow Derived Stem Cells (BMSC)

Procedure/Surgery: IV (Intravenous)

Intravenous injection of Bone Marrow Derived Stem Cells (BMSC)

Other Names:
  • Retrobulbar( RB)
  • Subtenon (ST)
  • Intravenous (IV)

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Visual Acuity
Time Frame: Change from pre-procedure to 12 months
Best corrected visual acuity will be measured with Snellen Eye Chart and the ETDRS (Early Treatment Diabetic Retinopathy Study)Eye Chart when available at each post- procedure visit. Intervals at minimum will be first post- procedure day,then 3 months, 6 months and 12 months post-procedure day. Recommended visit 1 month post -procedure day.
Change from pre-procedure to 12 months

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Visual Fields
Time Frame: Change from pre-procedure to 12 months
Visual fields will be evaluated with automated perimetry during post- procedure visits as needed and specifically at 6 months and 12 months. Visual fields are a key measurement in patients with peripheral vision loss.
Change from pre-procedure to 12 months
Optical Coherence Tomography (OCT)
Time Frame: Change from pre-procedure to 12 months
OCT thickness of the retinal nerve fiber layer the optic nerve and/or macula during the post- procedure visits as needed and specifically at 6 and 12 months - if available.
Change from pre-procedure to 12 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
MD Stem Cells

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Chair: Steven Levy, MD, MD Stem Cells
  • Principal Investigator: Jeffrey Weiss, MD, Coral Springs Florida, Vienna Austria, Dubai UAE

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 1, 2016

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
July 31, 2026

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
July 31, 2027

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
January 1, 2017

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 3, 2017

First Posted (Estimated)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
January 5, 2017

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
March 25, 2025

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 17, 2025

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
March 1, 2025

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • SCOTS2

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

IPD Plan Description

The investigators do not plan to share individual participant data (IPD)

Drug and device information, study documents

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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