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Some people have had good results while taking minocycline for the treatment of rheumatoid arthritis. Is minocycline functioning as an antibiotic when used to treat arthritis?

A.

Antibiotic Treatment For Arthritis

Because of the early work of Thomas McPherson Brown tetracycline was recommended for treatment of rheumatoid arthritis.

There was question as to just why the drug seemed to help his patients, as his original studies and results were suspect. Never the less, tetracycline has been shown to demonstrate:

anti-inflammatory properties

antiviral properties

immunosuppressive properties

Antibiotic Treatment For Rheumatoid Arthritis

Minocycline For Arthritis

Because of the many theories suggesting infection as a potential cause for rheumatoid arthritis, minocycline (Minocin), a close relative to tetracycline, has surfaced as adjunct therapy in rheumatoid arthritis.

Although minocycline has shown some efficacy in trials compared to placebo, it is not thought to prevent disease progression. Its use is comparable to the drug Plaquenil (hydroxychloroquine sulfate), and should be considered only in mild disease.

According to the American College of Rheumatology, "Minocycline is an antibiotic, which means it helps to neutralize or kill bacteria that cause infections. When used to treat rheumatoid arthritis, however, minocycline may work through a different mechanism to stop inflammation."

Related Resources - Minocycline

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Antibiotic Treatment For Rheumatoid Arthritis

Doxycycline May Slow Progression Of Osteoarthritis

Review: The New Arthritis Breakthrough
The New Arthritis Breakthrough focuses on antibiotic treatment for rheumatoid arthritis and related diseases.

_{Sources: Interview Dr. Raymond Federman; Fact Sheet: Minocycline, American College of Rheumatology, April 2004}