Efficacy and safety of a New D-sorbitol, Ascorbic Acid, and Picosulfate Bowel Cleansing Solution for colonoscopy: A prospective, multicenter, randomized study

  • Shin, Seung Yong
  • Lee, Yoo Jin
  • Jung, Yunho
  • Lee, Jun
  • Choi, Chang Hwan
  • 외 1명
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Background and aims: A low-volume, fast-acting bowel-cleansing agent may allow for a more convenient single-dose regimen, thereby improving patient adherence and comfort. This study aimed to evaluate the efficacy, safety, and acceptability of a novel bowel preparation solution containing D-sorbitol, ascorbic acid, and picosulfate (DAP). Methods: In this prospective, multicenter, randomized trial conducted at five Korean tertiary hospitals, patients undergoing colonoscopy received either 0.46-L DAP (same-day dosing) or 2-L polyethylene glycol plus ascorbic acid (PEG+Asc; split-dose). Bowel cleansing was assessed using the Harefield Cleansing Scale (HCS) by independent blinded raters, safety, and patient acceptability were evaluated RESULTS: A total of 243 patients (mean age 50.6 years; 39.6 % male) were enrolled, with 122 receiving DAP. Rates of successful bowel cleansing were similar between groups (DAP: 96.8 % vs. PEG+Asc: 96.7 %; p = 1.000). No significant differences were observed in clinical or laboratory safety parameters. The proportion of patients reporting difficulty ingesting the solution was significantly lower with DAP (22.1 % vs. 81.0 %; p < 0.01), and satisfaction scores were notably higher (8.71 vs. 6.22; p < 0.001). Conclusion: DAP-based bowel cleansing reduces the volume of solution required without compromising efficacy or safety, allowing for single-dose bowel preparation. This solution is more acceptable to patients, potentially improving adherence with bowel cleansing protocols and leading to a more effective colonoscopy. (c) 2025 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies.

키워드

Ascorbic acidBowel preparationColonoscopyD-sorbitolPicosulfateSOCIETY TASK-FORCEOPTIMIZING ADEQUACYQUALITYRECOMMENDATIONSVALIDATIONIMPACT
제목
Efficacy and safety of a New D-sorbitol, Ascorbic Acid, and Picosulfate Bowel Cleansing Solution for colonoscopy: A prospective, multicenter, randomized study
저자
Shin, Seung YongLee, Yoo JinJung, YunhoLee, JunChoi, Chang HwanPark, Jae Jun
DOI
10.1016/j.dld.2025.10.016
발행일
2025-12
유형
Article
저널명
Digestive and Liver Disease
57
12
페이지
2441 ~ 2448