Andrew Jackson Mother and father both died when he was at a young age. His father died when he was 15 and his mother when he was 20. His mother was in a way killed by the Brit â¦ ish.
How It Works. Leflunomide (Arava) is a disease-modifying antirheumatic drug (DMARD) that is used to treat rheumatoid arthritis. It interferes with the progression of the disease by blocking the production of white blood cells that cause the joint inflammation in rheumatoid arthritis.
Teriflunomide (trade name Aubagio, marketed by Sanofi, also known as A77 1726) is the active metabolite of leflunomide.Teriflunomide was investigated in the Phase III clinical trial TEMSO as a medication for multiple sclerosis (MS).eriflunomide (trade name Aubagio, marketed by Sanofi, also known as A77 1726) is the active metabolite of leflunomide.