The main thing about chemo and wine/beer/cocktails is that most chemo agents have a serious effect on the stomach's mucous lining, thus the nausea and possibly acid indigestion.
Also the mucous lining of the intestines; thus the constipation/diarrhea roller-coaster.
The alcohol itself thru your bloodstream is no big deal, and doesn't affect the action of *most* chemo agents.
I can't take more than a small glass of wine or half a beer even 3 days out from a chemo session.
But the day before a session, I'm fine with a couple beers.
It all depends on how your body is responding to your regimen.
If taking antibiotics, of course the instruction is NO ALCOHOL.
And same for concurrent opioids.
But of the 'Big 6' in CRC treatment (5-FU, Oxi, Iri, Erbi, Vectibix, and Avastin), none is significantly affected by moderate alcohol consumption. For Drug Interactions, and Food/alcohol Interactions with drugs, see:
* 5-FU: http://www.drugs.com/food-interactions/ ... racil.html
* Oxaliplatin: http://www.drugs.com/food-interactions/Oxaliplatin.html
* Irinotecan: http://www.drugs.com/food-interactions/Irinotecan.html
* Erbitux (Cetuximab): http://www.drugs.com/food-interactions/Cetuximab.html
* Vectibix (Panitumumab): http://www.drugs.com/food-interactions/Panitumumab.html
* Avastin (bevacizumab): http://www.drugs.com/food-interactions/bevacizumab.html
Don't know about Xeloda.
HTH, Rick