When you say tablets, surely you mean capsules.  If you have stomach issues, they are normally best when taken on an empty stomach.  But, outside of times you may fast, you do need to eat!

What can you tell us about the Issels clinic?  How long were you there?  If it was any length of time, I rather imagine that you would have been better off and saved a lot of money by staying home and following the protocol as closely as possible - but maybe I am wrong?

In too many instances chemo is a very temporary solution with increasingly bad long term consequences the more you use it.  I hope you never feel compelled to use it again, but if you do you should take oleander (and essiac tea too) at the same time as the chemo to lessen and even eliminate both immediate and long term effects.  As it is, you can probably undo most or all of the hits to your immune system and liver and other organs with oleander, a good diet and lifestyle and the rest of the protocol.

Tony