The Infliximab serum test (Infliximab, by Liquid Chromatography) is used to determine infliximab levels, a medication used to treat chronic inflammatory conditions such as rheumatoid arthritis and Crohn’s disease. This test is performed using liquid chromatography, which allows precise measurement of the drug levels in the serum. It helps doctors assess treatment effectiveness, adjust dosages as needed, and monitor potential side effects. The results are essential for guiding the treatment plan and ensuring maximum benefit from the medication while minimizing risks.