title: [Armand Trousseau (1801-1867) and the placebo effect].
abstract: In 1834 Armand Trousseau (1801-1867) used a placebo, consisting of pills containing only starch, to show that these pills were as effective as homeopathic dilutions. On another occasion he claimed to have produced marked diuresis in patients with edema by cutaneous application of digitalis and scilla solutions; in fact the diuresis resulted from prior high-dose oral digitalis therapy. Complete ignorance of pharmacokinetics at that time was largely responsible for his error.
mesh_terms: D005602:France; D049672:History, 19th Century; D006705:Homeopathy / Q000266:history; D006801:Humans; D010919:Placebos; D013213:Starch
chemical_list: D010919:Placebos; D013213:Starch
vernacular_title: Armand Trousseau (1801-1867) et l'effet placebo.