D K Rex1, R Chasen, M B Pochapin. 1. Indiana University School of Medicine, Indianapolis, IN 46202, USA. drex@iupui.edu
Abstract
OBJECTIVES: To evaluate the safety and efficacy of two reduced dosing regimens of sodium phosphate tablets (Visicol, InKine Pharmaceutical Co. Inc., Blue Bell, PA, USA) for colon cleansing prior to colonoscopy. METHODS: In a randomized, multicentre, endoscopist-blinded clinical study, adults undergoing colonoscopy received either 28 tablets (42 g) or 32 tablets (48 g) ofsodium phosphate for colon cleansing. The endoscopist used a validated four-point scale to rate the overall quality of colon cleansing, as well as cleansing in the ascending colon. Adverse events were collected and evaluated. RESULTS: The quality of overall colon cleansing was 'excellent' or 'good' in 84% or more of both groups, with no significant difference between the two doses. No patient had a preparation rated as 'inadequate' or required a repeat procedure. All patients were able to complete the assigned dose of tablets, and there were no deaths, serious adverse events or dropouts from the study. CONCLUSIONS: A reduced tablet regimen for sodium phosphate tablets, using either 28 or 32 tablets, is well tolerated and effective for colon cleansing prior to colonoscopy.
RCT Entities:
OBJECTIVES: To evaluate the safety and efficacy of two reduced dosing regimens of sodium phosphate tablets (Visicol, InKine Pharmaceutical Co. Inc., Blue Bell, PA, USA) for colon cleansing prior to colonoscopy. METHODS: In a randomized, multicentre, endoscopist-blinded clinical study, adults undergoing colonoscopy received either 28 tablets (42 g) or 32 tablets (48 g) of sodium phosphate for colon cleansing. The endoscopist used a validated four-point scale to rate the overall quality of colon cleansing, as well as cleansing in the ascending colon. Adverse events were collected and evaluated. RESULTS: The quality of overall colon cleansing was 'excellent' or 'good' in 84% or more of both groups, with no significant difference between the two doses. No patient had a preparation rated as 'inadequate' or required a repeat procedure. All patients were able to complete the assigned dose of tablets, and there were no deaths, serious adverse events or dropouts from the study. CONCLUSIONS: A reduced tablet regimen for sodium phosphate tablets, using either 28 or 32 tablets, is well tolerated and effective for colon cleansing prior to colonoscopy.
Authors: Steven D Wexner; David E Beck; Todd H Baron; Robert D Fanelli; Neil Hyman; Bo Shen; Kevin E Wasco Journal: Surg Endosc Date: 2006-06-08 Impact factor: 4.584
Authors: Suryakanth R Gurudu; Feng Li; David E Fleischer; Virender K Sharma; Russell I Heigh; Michael D Crowell; Michael Lee; Joseph G Hentz; Jonathan A Leighton Journal: Dig Dis Sci Date: 2008-10-31 Impact factor: 3.199