Can rheumatic patients safely get multiple vaccines at once? new study investigates

NCT ID NCT05543642

Ongoing Knowledge-focused Sponsor: Oregon Health and Science University Source: ClinicalTrials.gov ↗

First seen Oct 31, 2025 · Last updated May 14, 2026 · Updated 33 times

Summary

This study looks at how well COVID-19 booster vaccines work in people with rheumatic diseases (like arthritis) who take medications that affect their immune system. About 129 participants will receive a COVID-19 booster alone, with another vaccine (like Tdap or hepatitis A), or at a different time. Researchers will measure antibody levels and track side effects to find the safest and most effective way to give these vaccines.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

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Locations

Altoona Center for Clinical Research

Duncansville, Pennsylvania, 16635, United States
Center for Rheumatic Diseases

Northport, Alabama, 35473, United States
Cumberland Rheumatology

Crossville, Tennessee, 38555, United States
Jayashree Sinha, MD

Clovis, New Mexico, 88101, United States
Oregon Health & Science University

Portland, Oregon, 97239, United States
Southwest Florida Rheumatology

Riverview, Florida, 33569, United States
St. Luke's Rheumatology

Boise, Idaho, 83702, United States

Conditions

Explore the condition pages connected to this study.

RHEUMATIC DISEASES