University of Washington - Division of Allergy and Infectious Diseases, University of Washington - Department of Laboratory Medicine and Pathology, Institut de Recerca Germans Trias i Pujol (HUGTiP-IGTP) - Clinical Pharmacology Unit, Hospital Germans Trias i Pujol - Sexually Transmitted Infections and Skin Neglected Tropical Diseases Section, Hospital Germans Trias i Pujol - Sexually Transmitted Infections and Skin Neglected Tropical Diseases Section, Hospital Germans Trias i Pujol - Sexually Transmitted Infections and Skin Neglected Tropical Diseases Section, University of the Basque Country - Pharmacokinetic, affiliation not provided to SSRN, University of Washington - Department of Laboratory Medicine and Microbiology, University of Washington - Division of Allergy and Infectious Diseases and Hospital Germans Trias i Pujol - Sexually Transmitted Infections and Skin Neglected Tropical Diseases Section