RT Journal Article SR Electronic T1 Suppositories for systemic medication: an underused approach JF Drug and Therapeutics Bulletin JO Drug Ther Bull FD BMJ Publishing Group Ltd SP 53 OP 56 DO 10.1136/dtb.21.14.53 VO 21 IS 14 YR 1983 UL http://dtb.bmj.com/content/21/14/53.abstract AB Drugs absorbed from the upper gastrointestinal tract are also absorbed in the rectum. The use of suppositories to administer systemic medication is common practice in Latin countries, but not in Britain.1 This route is convenient for adults and children who cannot use or tolerate oral or parenteral medication.