Medically Reviewed by David Zelman, MD on February 03, 2022

Sources

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SOURCES:

FDA: “What Are "Biologics" Questions and Answers.”

Arthritis Foundation: “Biologics.”

National Rheumatoid Arthritis Society: “Biologics.”

UpToDate: “Patient education: Disease-modifying antirheumatic drugs (DMARDs) in rheumatoid arthritis (Beyond the Basics).”