Environmental science & technologyWastewaterPhosphodiesterase 5 InhibitorsCounterfeit DrugsSildenafil CitrateWater Pollutants
Spatial and Temporal Tracking of Counterfeit Phosphodiesterase Type V Inhibitors Use Based on Wastewater Analysis.
Xue-Ting Shao, Wei Pei, Yan-Ying Li, Dong-Qin Tan, Jing-Long Li, De-Gao Wang
Published: 202510.1021/acs.est.5c10372
Abstract
Phosphodiesterase type V inhibitors (PDE-5is) are widely used for the treatment of erectile dysfunction, and global demand for these pharmaceuticals continues to grow. However, the circulation of unlicensed and counterfeit PDE-5is poses serious publi…
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