Some Massachusetts pharmacies including CVS are pulling 4 popular medicines from their shelves. The problem is another long word that begins with the letter “p”. First it was pseudoephedrine. This drug actually works very well as a nasal decongestant. The problem is, people were using it to make methamphetamines. Does anyone remember the seen in “Breaking Bad” when Jesse buys a million blister packs of Sudafed?