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.
As retirement accounts, the Roth IRA and the TSP Roth have annual investment limits. The TSP Roth has a significantly higher investment limit than the Roth IRA. Investors will be able to put $16,500 in a TSP Roth, whereas a maximum of $5,000 can be put into a Roth IRA in 2011. A TSP Roth has a higher catch-up provision as well.
An Individual Retirement Account (IRA) is a type of savings account that is designed to help you save for retirement and offers many tax advantages. There are two different types of IRAs: Traditional and Roth IRAs. The primary difference between a Traditional IRA and Roth IRA is the type of tax benefit each offers. With a Roth IRA, you get no deduction for contributions, but if you follow all the rules your investment earnings will be distributed tax- and penalty-free in retirement.