App-Based exercise may boost immune health in antibody deficiency

NCT ID NCT07698197

Recruiting now Symptom relief Sponsor: Yale University Source: ClinicalTrials.gov ↗

First seen Jul 13, 2026 · Last updated Jul 24, 2026 · Updated 3 times

Summary

This study tests whether a 12-week, app-guided exercise program is safe and practical for adults with primary antibody deficiencies—conditions where the immune system struggles to fight infections. Researchers will track how many people join and finish the program, how often they exercise, and whether it improves quality of life or immune function. The goal is to see if exercise can be a helpful addition to standard care.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: app-based exercise program
What this could lead to: If successful, this could show that regular exercise is a safe, practical way to improve quality of life and immune function in people with primary antibody deficiencies.
What could go wrong: This is a small feasibility study with only 20 participants, so results may not apply to everyone. The program requires consistent app use, which may be challenging for some.

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Conditions

The condition(s) this trial relates to.

common variable immunodeficiency immunodeficiency due to selective anti-polysaccharide antibody deficiency Primary Immunodeficiency Diseases selective IgA deficiency disease selective IgG immunodeficiency selective IgM deficiency

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

PRIMARY ANTIBODY DEFICIENCY DISORDERS

Contacts and locations

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Study contacts

Contact

Phone: •••-•••-•••• Email: •••••@•••••

Locations

Bridgeport Hospital
RECRUITING

Milford, Connecticut, 06460, United States
Yale New Haven Health
RECRUITING

North Haven, Connecticut, 06473, United States

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