Grapefruit juice study

This does not mention cc but I found it interesting, my mom was on Xeloda but never managed to really finish any of the cycles because she kept winding up back in the hospital and I wonder if this could have boosted the efficacy of the Xeloda. It also seems promising because it reduces side effects.

http://www.uchospitals.edu/news/2009/20090420-grapefruit.html

http://www.chicagotribune.com/health/chi-grapefruit-juice-05-aug05,0,6638826.story

Patty