Blood test may guide better arthritis care

NCT ID NCT03631225

Ongoing Knowledge-focused Sponsor: Sequenom, Inc. Source: ClinicalTrials.gov ↗

First seen Nov 06, 2025 · Last updated May 15, 2026 · Updated 19 times

Summary

This study looks at whether a blood test called Vectra can help doctors make better treatment decisions for people with rheumatoid arthritis (RA). About 1,500 adults with active RA will be split into two groups: one where doctors use the Vectra test results to guide care, and another where they follow usual care without the test. The goal is to see if using Vectra leads to better control of the disease and less joint damage over a year.

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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

AARDS Research, Inc.

Aventura, Florida, 33180, United States
Accurate Clinical Research

Lake Charles, Louisiana, 70605, United States
Accurate Clinical Research

Baytown, Texas, 77521, United States
Accurate Clinical Research

Houston, Texas, 77089, United States
Advanced Rheumatology & Arthritis Research Center, PC

Wexford, Pennsylvania, 15090, United States
Altoona Center for Clinical Research

Duncansville, Pennsylvania, 16635, United States
Artemisa Analytics

Miami, Florida, 33133, United States
Arthritis Northwest, PLLC

Spokane, Washington, 99204, United States
Arthritis and Diabetes Clinic, Inc.

Monroe, Louisiana, 71203, United States
Arthritis and Osteoporosis Center of Northern Virginia

Manassas, Virginia, 20109, United States
Aurora Rheumatology and Immunotherapy Center

Franklin, Wisconsin, 53132, United States
Bio Solutions Clinical Research

La Mesa, California, 91942, United States
Brigid Freyne, MD

Murrieta, California, 92563, United States
CardioVoyage

Sherman, Texas, 75090, United States
Carolina Health Specialists

Myrtle Beach, South Carolina, 29572, United States
Center for Arthritis and Rheumatic Diseases, P.C.

Chesapeake, Virginia, 23320, United States
Center for Arthritis and Rheumatic Diseases., P.C.

Suffolk, Virginia, 23435, United States
Clin-Med Research & Development, LLC

South Miami, Florida, 33141, United States
Clinvest Research, LLC.

Springfield, Missouri, 65810, United States
Delaware Arthritis

Lewes, Delaware, 19958, United States
East Penn Rheumatology Associates, P.C.

Bethlehem, Pennsylvania, 18015, United States
J. Lee MD Medical Corp

Orange, California, 92868, United States
North Mississippi Medical Center

Tupelo, Mississippi, 38801, United States
PA Regional Center for Arthritis and Osteoporosis Research

Wyomissing, Pennsylvania, 19610, United States
Paramount Medical Research & Consulting, LLC

Middleburg Heights, Ohio, 44130, United States
Pioneer Research Solutions, Inc

Cypress, Texas, 77429, United States
Rheumatology Associates of Central Florida, P.A.

Orlando, Florida, 32806, United States
Rheumatology Associates of Long Island

Smithtown, New York, 11787, United States
Robert W. Levin, MD, PA

Clearwater, Florida, 33765, United States
Southern Ohio Rheumatology Inc.

Wheelersburg, Ohio, 45694, United States

Conditions

Explore the condition pages connected to this study.

RHEUMATOID ARTHRITIS (RA