CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 79 enrolled
Drug / intervention
HB-adMSCs (allogeneic) +1 morebiological
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05126563
NCT05126563Phase 2Completed

A Randomized, Double-blinded, Single-center, Phase 2 Efficacy, and Safety Study of Allogeneic HB-adMSCs for the Treatment of Patients With Chronic Post-COVID-19 Syndrome.

Hope Biosciences Research Foundation·interventional·Posted Nov 19, 2021·Updated Sep 26, 2025

In Brief

A Phase 2 clinical trial evaluating HB-adMSCs (allogeneic) and Placebo for Post COVID-19 Syndrome. Completed, enrolled 79 participants across 1 site.

Detailed 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.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

Phase 2CompletedFinished
20222023202420252026
First PostedNov 19, 2021
Enrollment StartFeb 2, 2022
Primary CompletionApr 2, 2024
TodayJul 2, 2026
Enrollment to primary: 2.2 yearsPosted 4.6 years ago

Interventions

HB-adMSCs (allogeneic)biological

HB-adMSCs allogenic

Placeboother

Placebo comarator