A pharmacy technician must often deal with different types of restricted OTC drugs in the business of a community pharmacy. Read the following questions and use the chapter reading for answers. What is the DEA classification of OTC codeine cough syrups? What is the maximum amount (in ounces) that can be purchased in 48 hours in states that sell it as an OTC item? What is the maximum number of milligrams of Sudafed that can be purchased at one time? How many 30 mg tablets of Sudafed is that? To be effective the "morning after" must be taken within what time period after unprotected intercourse