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Human Umbilical Cord Blood (RegeneCyte) Infusion in Patients with Post-COVID Syndrome

A Randomized Controlled Phase IIa, Two-arm Study to Assess the Safety and Efficacy of Human Umbilical Cord Blood (RegeneCyte) Infusion in Patients with Post-COVID Syndrome

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05682560
Enrollment
30
Registered
2023-01-12
Start date
2023-05-04
Completion date
2025-02-27
Last updated
2025-03-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Long COVID, Post COVID-19 Condition, Post-COVID Syndrome

Keywords

Long COVID, Post-COVID Syndrome, Post-COVID condition, Umbilical cord blood, RegeneCyte

Brief summary

REGENECYTE (HPC, Cord Blood, hUCB) for treatment in patients with post-COVID.

Detailed description

This is a two-arm, single-center, single-blind, randomized, placebo-controlled phase IIa study. A total of 30 subjects with post-COVID will be enrolled.

Interventions

BIOLOGICALREGENECYTE

HPC, Cord Blood

BIOLOGICALPlacebo

Normal Saline

Sponsors

StemCyte Taiwan Co., Ltd.
CollaboratorINDUSTRY
StemCyte, Inc.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

* 1\. Male or female aged ≥ 18 * 2\. With post-COVID syndrome * 3\. Has had a recent (within 7 days) negative SARS-CoV-2 test (an approved PCR or antigen test) * 4\. Able to provide signed informed consent (by the subject or his/her legally authorized representative) * 5\. Is willing and able to participate in all aspects of the study, including completion of subjective evaluations, attendance at scheduled clinic visits, and compliance with all protocol requirements as evidenced by providing a written informed consent

Exclusion criteria

* 1\. Neurological disorders prior to COVID-19 diagnosis * 2\. With pre-existing terminal illness * 3\. With known immune disease * 4\. Is pregnant or breastfeeding * 5\. Is currently participating in another investigational study or has been taking any other investigational product within the last 4 weeks before screening * 6\. Has received any vaccination within 3 weeks prior to the first IP infusion * 7\. Judged by the investigator to be not suitable for study participation * 8\. Under the conditions that may increase risk of complications based on the medical judgment of the investigator and the parameters

Design outcomes

Primary

MeasureTime frameDescription
Treatment-emergent adverse events (TEAEs)Baseline to Week 26Incidence of treatment-emergent adverse events (TEAEs)

Secondary

MeasureTime frame
Change of fatigue score as measured by CFQ-11Baseline, Week 6, 12, 18 and 26

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026