RT Journal Article SR Electronic T1 Use of oral sodium cromoglycate in persistent diarrhoea. JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 848 OP 850 DO 10.1136/gut.21.10.848 VO 21 IS 10 A1 Bolin, T D YR 1980 UL http://gut.bmj.com/content/21/10/848.abstract AB Twenty patients with persistent diarrhoea participated in a randomised, double-blind trial of oral sodium cromoglycate and placebo. Eight patients noted significant improvement in their diarrhoea while taking sodium cromoglycate and this did not correlate with the presence of other atopic diseases, a history of food intolerance, or the presence of lactase deficiency. The results suggest that some patients with diarrhoea of unknown cause may have food allergy as a major contributing cause for their diarrhoea.