Narcan® Nasal Spray DEERFIELD, Ill., 2017-Oct-27 — /EPR Retail News/ — As part of its comprehensive national plan to combat drug abuse, Walgreens is now stocking Narcan®, an FDA-approved nasal form of naloxone, in all of its more than 8,000 pharmacies nationwide. The medication, administered by nasal spray, can be used in the event of an overdose to…