| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | dextromethorphan | Japan | Dextromethorphan is not commonly used or available in over-the-counter cough and cold medications. | 1 |
| 2 | dextromethorphan | Japan | Dextromethorphan is heavily regulated and not widely available due to concerns about abuse and misuse. | 1 |
| 3 | dextromethorphan | Japan | Dextromethorphan is strictly regulated in Japan and is not commonly found in over-the-counter medications due to its potential for abuse. | 1 |
| 4 | dextromethorphan | Japan | Regulated as a narcotic due to its potential for abuse | 1 |
| 5 | dextrose | Japan | Dextrose is less commonly used and may be associated with foreign or Western food products. | 1 |