RadAway

Rad Away is a chem in Fallout, Fallout 2, Fallout 3, and Fallout Tactics.

''A chemical solution that bonds with radiation particles and passes them through your system. Takes time to work.''

In Fallout 2, Charlie, who is found suffering from radiation poisoning outside of Vault City, notes that Rad Away is a potent diarrhetic. This is also stated in Fallout 3

In Fallout 3, RadAway appears to no longer have the possibility to addict you to it, or it at least has a much smaller rate. Whether this is due to game redesign or if in fact this is a different variant due to locale differences is undetermined.

Anty Rad