title: Open label extension studies: research or marketing?
authors.affiliation: Research and Development Support Unit, School for Health, University of Bath, Bath BA1 3NG. G.J.Taylor@bath.ac.uk
authors.forename: G J
authors.initials: GJ
authors.lastname: Taylor
authors.forename: P
authors.initials: P
authors.lastname: Wainwright
mesh_terms: D004341:Drug Evaluation / Q000941:ethics / Q000379:methods; D004992:Ethics, Medical; D005544:Forecasting; D006805:Human Experimentation / Q000941:ethics; D006801:Humans; D007258:Informed Consent / Q000941:ethics; D040541:Marketing / Q000941:ethics / Q000379:methods; D018579:Patient Selection / Q000941:ethics