PT - JOURNAL ARTICLE AU - Alison Boland AU - Gavin Jonathan Tunnard AU - Rohit Bazaz TI - Over-the-counter kaolin and morphine: two hazards in one AID - 10.1136/bcr.07.2009.2117 DP - 2010 Jan 01 TA - BMJ Case Reports PG - bcr0720092117 VI - 2010 4099 - http://casereports.bmj.com/content/2010/bcr.07.2009.2117.short 4100 - http://casereports.bmj.com/content/2010/bcr.07.2009.2117.full AB - A 56-year-old woman, who was admitted with hypokalaemia, hypertension and metabolic alkalosis, was found to be dependent on kaolin and morphine, a common agent used for the treatment of diarrhoea. This case report highlights the problems of an over-the-counter (OTC) medicine such as kaolin and morphine when it can be purchased in large quantities.