# Intermediate Size Expanded Access Protocol for the Treatment of Post-COVID-19 Syndrome

> **NCT04798066** · — · NO_LONGER_AVAILABLE · sponsor: **Hope Biosciences Research Foundation**

## Conditions studied

- Post COVID-19 Syndrome

## Interventions

- **BIOLOGICAL:** HB-adMSCs

## Key facts

- **NCT ID:** NCT04798066
- **Lead sponsor:** Hope Biosciences Research Foundation
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** EXPANDED_ACCESS
- **Status:** NO_LONGER_AVAILABLE
- **Start date:** —
- **Primary completion:** —
- **Final completion:** —
- **Target enrollment:** — (—)
- **Last updated:** 2025-09-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04798066

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04798066, "Intermediate Size Expanded Access Protocol for the Treatment of Post-COVID-19 Syndrome". Retrieved via AI Analytics 2026-07-02 from https://api.ai-analytics.org/clinical/NCT04798066. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*