Until recently, bolus 5-flourouracil (FU) + folinic acid (FA) has been considered the standard chemotherapy for patients with colorectal cancer. Several studies have shown that Capecitabine is as effective as Mayo regimen. The Nordic FU/FA schedule was developed to be an active and tolerable bolus regimen. The Nordic regimen consists of a short (3 minutes) bolus injection of FU and 30 minutes later FA for 2 consecutive days each 2 weeks. In randomized studies efficacy is comparable to other FU/FA regimens.