Disease-modifying antirheumatic drug

Disease-modifying antirheumatic drugs (DMARDs) comprise a category of otherwise unrelated disease-modifying drugs defined by their use in rheumatoid arthritis to slow down disease progression. The term is often used in contrast to nonsteroidal anti-inflammatory drugs (which refers to agents that treat the inflammation, but not the underlying cause) and steroids (which blunt the immune response but are insufficient to slow down the progression of the disease).

Source: Wikipedia — Disease-modifying antirheumatic drug (CC BY-SA 4.0)