- Icodextrin improves the fluid status of peritoneal dialysis patients: results of a double-blind randomized controlled trial. Davies, S.J., Woodrow, G., Donovan, K., Plum, J., Williams, P., Johansson, A.C., Bosselmann, H.P., Heimbürger, O., Simonsen, O., Davenport, A., Tranaeus, A., Divino Filho, J.C. J. Am. Soc. Nephrol. (2003)