Study of Allogeneic Adipose-Derived Mesenchymal Stem Cells to Treat Post COVID-19 "Long Haul" Pulmonary Compromise

September 14, 2021 updated by: Sorrento Therapeutics, Inc.

A Phase 2a Study of Intravenous Allogeneic Adipose-Derived Mesenchymal Stem Cells to Treat Post COVID-19 "Long Haul" Pulmonary Compromise

This is a Phase 1b study to assess the safety and efficacy of COVI-MSC in treating post COVID-19 "long haulers" with pulmonary compromise.

Study Overview

Status

Withdrawn

Conditions

Intervention / Treatment

Detailed Description

This is a Phase 1b multicenter study to assess the safety and efficacy of COVI-MSC in treating post COVID-19 "long haulers" with pulmonary compromise.

COVI-MSC will be administered intravenously on Day 0, Day 2, and Day 4.

Study Type

Interventional

Phase

  • Phase 2

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

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Has had prior laboratory-confirmed SARS-CoV-2 infection as determined by an approved polymerase chain reaction (PCR) or an approved antigen test of any specimen
  • Has had a recent (within a week) negative SARS-CoV-2 test (an approved PCR or antigen test)
  • Has had at least moderate or severe post-COVID-19 pulmonary symptoms for at least 3 months which have resulted in reduced physical functioning compared to pre-COVID-19 status
  • Willing to follow contraception guidelines

Exclusion Criteria:

  • Clinically improving pulmonary status over the month prior to screening
  • Undergone a previous stem cell infusion unrelated to this trial
  • Pregnant or breast feeding or planning for either during the study
  • Suspected uncontrolled active bacterial, fungal, viral, or other infection
  • History of a splenectomy, lung transplant or lung lobectomy
  • Concurrent participation in another clinical trial involving therapeutic interventions (observational study participation is acceptable)

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: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: COVI-MSC 1 vial
Subjects will receive intravenous infusions of COVI-MSC (one vial, ~18.5 million cells) on Day 0, Day 2, and Day 4.
Biological: COVI-MSC
COVI-MSC are allogeneic culture-expanded adipose-derived mesenchymal stem cells
Experimental: COVI-MSC 2 vials
Subjects will receive intravenous infusions of COVI-MSC (two vials, ~37 million cells) on Day 0, Day 2, and Day 4.
Biological: COVI-MSC
COVI-MSC are allogeneic culture-expanded adipose-derived mesenchymal stem cells

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Change in 6-Minute Walk Distance (6MWD) at Day 60
Time Frame: Baseline to Day 60
Change in 6MWD at Day 60
Baseline to Day 60

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Change in 6MWD at Day 30
Time Frame: Baseline to Day 30
Change in 6MWD at Day 30
Baseline to Day 30
Change in Pulmonary Function Tests (PFTs)
Time Frame: Baseline to Day 30 and Day 60
Change in PFTs at Days 30 and 60, as assessed using Forced Vital Capacity, Forced Expiratory Volume, Total Lung Capacity, and diffusing capacity for carbon monoxide (DLCO)
Baseline to Day 30 and Day 60
Change in oxygenation
Time Frame: Baseline to Day 30 and Day 60
Change in oxygenation at Days 30 and 60, as measured using SpO2/FiO2 ratio
Baseline to Day 30 and Day 60
Change in biomarker levels
Time Frame: Baseline through Day 30
Change in biomarker levels: plasma lipocalcin-2, matrix metalloproteinase-7, hepatocyte growth factor
Baseline through Day 30

Collaborators and Investigators

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

Sponsor

Sorrento Therapeutics, Inc.

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 (Anticipated)

August 1, 2021

Primary Completion (Anticipated)

January 1, 2022

Study Completion (Anticipated)

January 1, 2022

Study Registration Dates

First Submitted

May 29, 2021

First Submitted That Met QC Criteria

May 29, 2021

First Posted (Actual)

June 2, 2021

Study Record Updates

Last Update Posted (Actual)

September 16, 2021

Last Update Submitted That Met QC Criteria

September 14, 2021

Last Verified

September 1, 2021

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • MSC-PLH-201

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

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.

Clinical Trials on Covid19

Clinical Trials on COVI-MSC

Search Similar Trials

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Jamaica

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

3
Subscribe