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Respiratory Microbiota and Immune Response in CVID | Clinical Trials | Clareo Health

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COMPLETEDNCT06173128

Respiratory Microbiota and Immune Response in CVID

Common variable immunodeficiency (CVID) is the most prevalent symptomatic primary immunodeficiency. Respiratory ailments are the most frequent complications of CVID, with chronic pulmonary disease dev...

Lead sponsor: Boston University•1 U.S. locations•View source on ClinicalTrials.gov

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Sponsors

Lead Sponsor

Boston University

Collaborators

Takeda

Age

18 - 80 years

Sex

ALL

Healthy Volunteers

Yes

Inclusion Criteria

•Patients with primary antibody deficiency diagnosed by their treating physician
•Controls will not have a diagnosis of immunodeficiency of any sort
•Male and female patients will be enrolled evenly

Exclusion Criteria

•Patients who self identify as pregnant
•Patients with asthma or chronic obstructive pulmonary disease (COPD) that are not well controlled clinically

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Data from ClinicalTrials.govLast updated on ClinicalTrials.gov: March 6, 2026Terms

Trial snapshot

StatusCOMPLETED

Phase—

Enrollment75

Start dateMar 2024

Last updatedMar 6, 2026

Condition

Locations shown

Boston Medical Center

Boston, Massachusetts

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: March 6, 2026Data synced to Clareo: May 25, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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