Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jul 22, 2026, 5:54 AM EDT

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Showing 1–7 of 7 matching trials from the live ClinicalTrials.gov search.
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Conditions
Macular Degenerative Disease
Interventions
Human Embryonic Stem Cell-Derived Retinal Pigment Epithelial Cells
Biological
Lead sponsor
Astellas Institute for Regenerative Medicine
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2029
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Mucopolysaccharidosis Type I (MPS I), Mucopolysaccharidosis Type II (MPS II), Mucopolysaccharidosis Type III (MPS III), Mucopolysaccharidosis Type VI (MPS VI), Krabbe Disease
Interventions
Not listed
Lead sponsor
University of Chicago
Other
Eligibility
1 Day to 18 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
3
States / cities
Chicago, Illinois • Minneapolis, Minnesota • Buffalo, New York
Conditions
Fungus Disease
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Acute Effects on Stem Cell Surveillance

NCT07341178
Conditions
Stem Cell Surveillance
Interventions
Anthocyanin-rich berry extract, Anthocyanin-rich flower/leaf extract, Berry /leaf blend, Placebo
Dietary Supplement
Lead sponsor
Natural Immune Systems Inc
Other
Eligibility
18 Years to 75 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Klamath Falls, Oregon
Conditions
Immune Surveillance, Stem Cell Surveillance
Interventions
A low dose of seaweed extract, A high dose of seaweed extract, Placebo
Dietary Supplement
Lead sponsor
Natural Immune Systems Inc
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Klamath Falls, Oregon
Recruiting Not applicable Interventional Accepts healthy volunteers

Rapid Response of Stem Cells and Immune Cells for Efficacy

NCT07127705
Conditions
Stem Cell Surveillance
Interventions
Placebo, Chaga Mushroom, Ginseng extract, Olive extract, Potassium Hydrogen Glucarate
Dietary Supplement
Lead sponsor
Natural Immune Systems Inc
Other
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Klamath Falls, Oregon
Conditions
Respiratory Virus Infections
Interventions
Nasopharyngeal Washes, Fluorescent antibody detection, Respiratory viral culture
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 18 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Memphis, Tennessee