A dosage unit with not more than 1 mg Difenoxin and not less than 25 mcg Atropine Sulfate per dosage unit is scheduled as which?

A dosage unit with not more than 1 mg Difenoxin and not less than 25 mcg Atropine Sulfate per dosage unit is scheduled as which?

• A. Schedule II
• B. Schedule III
• C. Schedule IV
• D. Schedule V

Answer: (C)

The main idea is how the DEA classifies combination opioid products based on the amount of the opioid and the presence of a deterrent. When a product contains not more than 1 mg of difenoxin per dosage unit and at least 25 mcg of atropine sulfate per dosage unit, it is placed in Schedule IV. This reflects an accepted medical use with lower abuse potential than the higher schedules, thanks in part to the atropine acting as a deterrent to misuse. If the difenoxin amount were higher or the atropine amount lower, the product could fall into a more restrictive schedule; the given formulation fits the Schedule IV criteria.

The main idea is how the DEA classifies combination opioid products based on the amount of the opioid and the presence of a deterrent. When a product contains not more than 1 mg of difenoxin per dosage unit and at least 25 mcg of atropine sulfate per dosage unit, it is placed in Schedule IV. This reflects an accepted medical use with lower abuse potential than the higher schedules, thanks in part to the atropine acting as a deterrent to misuse. If the difenoxin amount were higher or the atropine amount lower, the product could fall into a more restrictive schedule; the given formulation fits the Schedule IV criteria.