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Study identifier: NCT05421325 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Efficacy of QBKPN Site-Specific Immunomodulator in Improving Innate Immune Function & Reducing Respiratory Tract Infection in Older Adults

Condition: Immune Deficiency  ·  Sponsor: Qu Biologics Inc.

PhasePhase 2
Planned participants72
Who can joinAll sexes, 65 Years to no upper limit
Healthy volunteersNo

About this study

This study is designed to test whether QBKPN SSI can improve immune function in older adults, including how well it can protect against respiratory and other infections, whether it improves the body's response to COVID-19 vaccines, what effect it has on maintaining or improving quality of life, activity level and health status and whether it has an effect on glycemic control. QBKPN is a new medication in a class known as Site-Specific Immunomodulators (SSI). SSIs are designed to train and/or improve innate immune function to reduce the risk of infections, improve immune response to cancer, and slow the progression of chronic inflammatory diseases. It is believed that QBKPN SSI can work with the immune system to help protect against respiratory and other infections.

This description comes directly from the study's public registry record.

Talk to the study team

Oksana Korolova, Director, Clinical Operations  ·  236-512-3119  ·  okorolova@qubiologics.com

Hal Gunn, MD  ·  604-734-1450  ·  hal@qubiologics.com

Always discuss trial participation with your own doctor first.

Locations (1)

Qu Biologics Trial SiteBurnaby, British Columbia, CanadaRecruiting

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Source record: clinicaltrials.gov/study/NCT05421325