Randomized Double-Blind Phase 2 Study of Allogeneic HB-adMSCs for the Treatment of Chronic Post-COVID-19 Syndrome

NCT05126563 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 79

Last updated 2025-09-26

Study results available
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Summary

This study will enroll up to 80 subjects with Chronic Post COVID-19 Syndrome. Subjects will receive four intravenous injections of either allogeneic HB-adMSC's or a placebo over 10 weeks with two follow-up visits and an end of study visit at week 26.

Conditions

  • Post COVID-19 Syndrome

Interventions

BIOLOGICAL

HB-adMSCs (allogeneic)

HB-adMSCs allogenic

OTHER

Placebo

Placebo comarator

Sponsors & Collaborators

  • Hope Biosciences Research Foundation

    lead INDUSTRY

Principal Investigators

  • Thanh Cheng, MD · Hope Biosciences Research Foundation

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-02-02
Primary Completion
2024-04-02
Completion
2024-04-02
FDA Drug
Yes

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05126563 on ClinicalTrials.gov