South Carolina Multistate Pharmacy Jurisprudence Examination (MPJE) Practice Exam

What is the classification of pentazocine lactate (TALWIN) in South Carolina?

1. C2

2. C3

3. C4

4. C5

The correct answer is: C2

Pentazocine lactate, commonly known by its brand name TALWIN, is classified as a Schedule II controlled substance in South Carolina. This classification is primarily due to its potential for abuse and addiction, which is characteristic of drugs in Schedule II. These substances are recognized for their medicinal use, but they also have a high potential for physical or psychological dependence. In South Carolina, like in many other states, Schedule II drugs require stricter regulations surrounding their prescribing and dispensing. This includes limits on refills and the requirement of a written prescription. The distinction between Schedule II and lower schedules (such as Schedule III or IV) rests on the balance of their medical utility against their risk for abuse. In the case of pentazocine, its analgesic properties coupled with the potential for misuse have warranted its placement in the Schedule II category. Understanding this classification is crucial for pharmacy professionals, as it influences various operational protocols within pharmacy practice, including recordkeeping, storage, and patient management associated with controlled substances.