For those who itemize and have additional dependents, the calculation still requires someone to determine the income not subject to tax (itemized deductions, student loan interest, dependents, etc.) and divide it by the value of an allowance.
Taj Pharmaceuticals Ltd. is a Pharmaceutical Generic manufacturer of  Leflunomide and manufacturer of various pharmaceutical formulations in India. Taj Pharmaceuticals Ltd. provide different pharmaceutical brands and Generic Medicines.
The inhibition of human DHODH by teriflunomide, the active metabolite of leflunomide, occurs at levels (approximately 600 nM) that are achieved during treatment of rheumatoid arthritis (RA). Teriflunomide also inhibits several tyrosine kinases.