PMID- 9584337 OWN - NLM STAT- MEDLINE DCOM- 19980623 LR - 20191111 IS - 0928-1231 (Print) IS - 0928-1231 (Linking) VI - 20 IP - 2 DP - 1998 Apr TI - Continuous infusion of chemotherapy: focus on 5-fluorouracil and fluorodeoxyuridine. PG - 45-59 AB - Continuous infusion of chemotherapy is one of the developments to try to improve the treatment of metastatic cancer. There is a sound theoretical rationale to deliver cytotoxic drugs as a continuous infusion. Furthermore, the development of reliable venous access devices and portable infusion pumps enables patients to be treated in an ambulatory setting. This review focuses on the continuous infusion of the most frequently used drugs: 5-fluorouracil (5-FU) and fluorodeoxyuridine (FUDR). An overview is given of both preclinical studies and studies in humans. Continuous infusion of 5-FU and FUDR has proven to be feasible in all studies. However, the results (response rate and especially survival) are rather disappointing. So far, continuous infusion of cytostatic drugs can still be considered as an experimental procedure. Whether protracted, intermittent of circadian modulated continuous infusion is the optimal treatment schedule has still to be proven in future studies. Furthermore, studies are needed to demonstrate whether dose intensity for most tumours is important for treatment outcome. Also, studies are needed to investigate quality of life and economic issues. FAU - Poorter, R L AU - Poorter RL AD - Department of Radiotherapy, Academic Hospital Vrije Universiteit, Amsterdam, The Netherlands. FAU - Bakker, P J AU - Bakker PJ FAU - Veenhof, C H AU - Veenhof CH LA - eng PT - Journal Article PT - Review PL - Germany TA - Pharm World Sci JT - Pharmacy world & science : PWS JID - 9307352 RN - 0 (Antimetabolites, Antineoplastic) RN - 0 (Antineoplastic Agents) RN - 039LU44I5M (Floxuridine) RN - U3P01618RT (Fluorouracil) SB - IM MH - Animals MH - Antimetabolites, Antineoplastic/*administration & dosage/*therapeutic use MH - Antineoplastic Agents/*administration & dosage/*therapeutic use MH - Floxuridine/*administration & dosage/*therapeutic use MH - Fluorouracil/*administration & dosage/*therapeutic use MH - Humans MH - Infusions, Intravenous RF - 101 EDAT- 1998/05/19 00:00 MHDA- 1998/05/19 00:01 CRDT- 1998/05/19 00:00 PHST- 1998/05/19 00:00 [pubmed] PHST- 1998/05/19 00:01 [medline] PHST- 1998/05/19 00:00 [entrez] AID - 10.1023/a:1008605600414 [doi] PST - ppublish SO - Pharm World Sci. 1998 Apr;20(2):45-59. doi: 10.1023/a:1008605600414.