Is diazepam legal in Puerto Rico?

Diazepam is a Schedule IV controlled substance in the United States, which also includes Puerto Rico. To legally obtain diazepam in Puerto Rico, you will need a valid prescription from a licensed doctor. Schedule IV controlled substances are those that have a low potential for abuse and a low risk of dependence, but their use must still be monitored by a doctor. You will need to present a valid prescription to a pharmacist in order to receive diazepam.