what over the counter drugs are being abused?
['Dextromethorphan (DXM) DXM is used for temporary relief of cough caused by the common cold. ... ', 'Loperamide. Loperamide is a synthetic opioid that is taken to relieve diarrhea. ... ', 'Pseudoephedrine/phenylephrine. ... ', 'Diphenhydramine (DPH) ... ', 'Acetaminophen. ... ', 'Oxybutynin transdermal system. ... ', 'Antacids. ... ', 'Other regularly abused OTC products.']