Is phentermine a controlled substance

It is classified as a Schedule IV drug by the Drug Enforcement Administration (DEA) .

This classification means it has a low to moderate potential for abuse and dependence compared to drugs in higher schedules, but it is still strictly regulated .

Phentermine is a prescription stimulant used for short-term weight loss. It is a controlled substance for two main reasons:

• Stimulant Properties: It is chemically similar to amphetamines and affects neurotransmitters in the brain, which can lead to feelings of increased energy and euphoria .
• Abuse and Dependence Risk: Because of these effects, there is a risk that people might misuse it for weight loss, stimulation, or to get high. It can also lead to physical and psychological dependence .

Because it's a Schedule IV drug, there are specific rules for how it can be prescribed :

• Prescription Required: It cannot be bought over the counter.
• Refill Limits: A prescription can have a maximum of 5 refills.
• Expiration: Prescriptions are valid for no more than 6 months from the date they are written.
• No Phone Orders: Doctors must send in a written or electronic prescription.