Lefdac, Leflunomide is a disease-modifying antirheumatic drug (DMARD) commonly used to treat rheumatoid arthritis and psoriatic arthritis. It helps reduce inflammation and slow the progression of the disease, thereby improving joint function and reducing pain. Mechanism of Action Leflunomide works by inhibiting the enzyme dihydroorotate dehydrogenase, which is necessary for the synthesis of pyri..
