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.
The other major difference between 401k and Roth IRA is the way they are managed. When you opt for 401k, you have no say in how the funds are controlled, and it is the sole prerogative of the employer to invest the funds. In Roth IRA, you are in better control of the funds.