Good Clinical Practice Standard Operating Procedures for Clinical Researchers Edited by Josef Kolman MPRC - Medical Pharmaceutical Research Center Ltd. Vienna, Austria Paul Meng PMC - Dr Paul Meng Consultant, Vienna, Austria and Graeme Scott Professional Services in Clinical Research, Edinburgh, Scotland There is a growing trend for investigators to adopt a more formal approach to the procedures applied to various stages of clinical trials. Most environments employ some form of standard operating procedures which are designed to be used as 'working tools' within that particular field, e.g. standard operating procedures in hospitals for doctors and nurses. With rigorous standards of good clinical practice being applied to