title: Orphan drug development is not taking off.
authors: Roberta
authors: R
authors: Joppi
authors: Vittorio
authors: V
authors: Bertele
authors: Silvio
authors: S
authors: Garattini
mesh_terms: D004353:Drug Evaluation, Preclinical / Q000592:standards*; D004345:Drug Industry / Q000592:standards*; D006801:Humans; D009965:Orphan Drug Production / Q000191:economics / Q000592:standards*; D004364:Pharmaceutical Preparations
chemical_list: D004364:Pharmaceutical Preparations