{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,2]],"date-time":"2026-02-02T20:10:20Z","timestamp":1770063020562,"version":"3.49.0"},"reference-count":46,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2007,6,7]],"date-time":"2007-06-07T00:00:00Z","timestamp":1181174400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Gastro and Hepatol"],"published-print":{"date-parts":[[2007,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:bold>Background and Aim:\u2002<\/jats:bold> Dioctahedral smectite (DS) is natural adsorbent clay useful in treating acute diarrhea. The aim of this study was to determine DS efficacy on patients with diarrhea\u2010predominant irritable bowel syndrome (D\u2010IBS in a phase III\u2010, 8\u2010week\u2010randomized, double\u2010blind, placebo\u2010controlled trial.<\/jats:p><jats:p><jats:bold>Methods:\u2002<\/jats:bold> The 104 patients who met the D\u2010IBS Rome II criteria were randomized to receive either DS (<jats:italic>n<\/jats:italic>\u2003=\u200352) or placebo (<jats:italic>n<\/jats:italic>\u2003=\u200352) treatment for 8\u2003weeks (three sachets daily). The primary efficacy endpoint was the changes of the visual analog scale (VAS) score of IBS overall disorder and pain\/discomfort\u2010related symptoms after treatment on days\u200328 and 56, respectively. Other outcome measures included improvement of bowel movement disorders. The therapeutic global response was assessed by the patients and investigators at each visit, as was drug safety.<\/jats:p><jats:p><jats:bold>Results:\u2002<\/jats:bold> Both treatments diminished overall disorder at each visit (<jats:italic>P\u2003<\/jats:italic>&lt;\u20030.01), with respect to primary efficacy. This effect was further observed in DS\u2010treated patients on day\u200356 (<jats:italic>P<\/jats:italic>\u2003=\u20030.0167). Placebo had no effect on the VAS score of pain\/discomfort at any visit, whereas DS improved this score on days\u200328 and 56, respectively (<jats:italic>P\u2003<\/jats:italic>&lt;\u20030.05). DS and placebo similarly diminished bowel disorders at each visit; however, only DS improved abdominal bloating (<jats:italic>P\u2003<\/jats:italic>&lt;\u20030.01). The global therapeutic responses evaluated by the patients and investigators were similarly distributed. The study drug was well tolerated during the 8\u2010week period.<\/jats:p><jats:p><jats:bold>Conclusion:\u2002<\/jats:bold> DS seems acceptable to treat D\u2010IBS patients, particularly for pain\u2010related symptoms.<\/jats:p>","DOI":"10.1111\/j.1440-1746.2007.04895.x","type":"journal-article","created":{"date-parts":[[2007,6,7]],"date-time":"2007-06-07T07:34:01Z","timestamp":1181201641000},"page":"2266-2272","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":49,"title":["Efficacy of dioctahedral smectite in treating patients of diarrhea\u2010predominant irritable bowel syndrome"],"prefix":"10.1111","volume":"22","author":[{"given":"Full\u2010Young","family":"Chang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ching\u2010Liang","family":"Lu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chih\u2010Yen","family":"Chen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiing\u2010Chyuan","family":"Luo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2007,11,19]]},"reference":[{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1053\/gast.2002.37095"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1053\/j.gastro.2006.03.008"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1053\/j.gastro.2005.11.061"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1097\/01.mcg.0000156110.69232.bb"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2036.2004.01939.x"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1440-1746.2006.04672.x"},{"key":"e_1_2_6_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(02)09712-X"},{"key":"e_1_2_6_9_2","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2036.2003.01711.x"},{"key":"e_1_2_6_10_2","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.2.6138.653"},{"key":"e_1_2_6_11_2","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1042\/cs0950165","article-title":"The characteristics of small bowel motility in irritable bowel syndrome patients and normal humans: an Oriental study","volume":"95","author":"Lu CL","year":"1998","journal-title":"Clin. 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