Well we started yesterday. The doctor led us to believe it would be 4 weeks but looks like more like 2 months. My husband goes to chemo for smaller dose of Cisplatin and follows that with 4 days of 5FU then recovers for 3 weeks and does that cycle 3 times total. I am anxious to see if this is easier than what he has been doing. He has already started to eat thanks to the ENT giving him a mouthwash with steroids and has cleared up his throat. Thanks for any help with this new treatment.