A validated LC-MS/MS assay for the quantification of phosphodiesterase-5 inhibitors in human plasma
Camilla Regina de Souza Madeira, Mariana Millan Fachi, Victor Concentino, Alexandre de Fátima Cobre, Angela C. L. B. Trindade, Alan G. Gonçalves, Roberto Pontarolo
Topics & Concepts
TadalafilChemistryVardenafilBioanalysisChromatographyFormic acidcGMP-specific phosphodiesterase type 5PharmacokineticsSildenafilAmmonium formateAmmonium acetateHuman plasmaPharmacologyHigh-performance liquid chromatographyMedicineInternal medicineSexual function and dysfunction studiesHormonal and reproductive studiesPharmaceutical Quality and Counterfeiting