Rituximab (Rituxan and MabThera) is a drug used to treat rheumatoid arthritis that has not improved with other types of medications, as well as certain forms of vasculitis.
When a Roth IRA May Be Better Than TSP. Like a 401k retirement plan, the federal Thrift Savings Plan requires you to pay taxes on both your contributions and earnings that you withdrawal during retirement. While a Roth IRA allows investors to withdrawal their contributions and earnings in retirement tax-free after they reach 59 Â½ years of age.
Traditional IRAs give a tax deduction when you contribute but are usually taxable when you withdraw. Roth IRAs, on the other hand, give no up-front tax deduction but you typically owe no taxes when you withdraw. You can think of a traditional IRA as tax deferred and a Roth IRA as tax free.