Biologics for Rheumatoid Arthritis (RA)

This treatment for RA uses a type of drug known as a "biological product." We also call these drugs "biologics." Let's see how they differ from the drugs we commonly take.

What's different about these drugs?

Most drugs are made from chemical compounds created in a lab. But biologics come from living cells that we grow and change, sometimes at the genetic level. We can make these drugs from the tissues and fluids of humans and animals. We can make them from microorganisms. Biologics can affect the body in very specific ways.

Targeting the immune system

How are they used to treat RA? Well, we have biologics that target the immune system's inflammatory response. In people who have RA, this is what causes the lining of the joints to become painful and swollen. Biologics help reduce or stop the inflammation, slowing the disease. For some people with RA, biologics work faster than other drugs.

Conclusion

Biologics aren't right for all patients. They can have side effects. They can make it harder for your body to fight infection. So talk with your doctor about these drugs to find out if they are safe for you.

Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.