ST. LOUIS — There has been a sharp increase in sales of pseudoephedrine products just outside St. Charles County, Mo., which implemented a prescription requirement on the sale of PSE beginning Aug. 30, according to an article in the St. Louis Post-Dispatch published Monday that cited data from Det. Sgt. Jason Grellner, past president of the Missouri Narcotics Officers Association.
According to that data, sales of PSE products were up 81% in September versus August in Bridgeton, Mo., and increases in Maryland Heights and Chesterfield were 59% and 51%, respectively.