Mail pharmacy trends. The effect of payment delays on the normal functioning of community pharmacy operations has been documented. The data nicely illustrate key trends that are transforming the pharmacy industry: . . Despite these increases, Medcoclients realize dan averaged rug trend of 3. 7%. . 1% of employers said they did not know . . . Only 33. . . . . . . com . prescription volume, drug spend, covered lives, annual gross revenues, mail . . The slowdown in mail prescription growth; The s... more