D Conde-Estévez1, D Echeverría-Esnal2, I Tusquets3, J Albanell4. 1. Department of Pharmacy, Hospital del Mar.Barcelona; Hospital del Mar Medical Research Institute (IMIM), Barcelona. Electronic address: dconde@hospitaldelmar.cat. 2. Department of Pharmacy, Hospital del Mar.Barcelona. 3. Hospital del Mar Medical Research Institute (IMIM), Barcelona; Department of Medical Oncology, Hospital del Mar.Barcelona; Medical Oncology Department, Universitat Autònoma de Barcelona, Barcelona. 4. Hospital del Mar Medical Research Institute (IMIM), Barcelona; Department of Medical Oncology, Hospital del Mar.Barcelona; Medical Oncology Department, Pompeu Fabra University, Barcelona, Spain.