Temazepam Controlled Substance Classification

Dr. Tom Leaver
Brittany Ferri
Written by Dr. Tom Leaver on 07 January 2026
Medically reviewed by Brittany Ferri on 08 January 2026

Temazepam is a type of benzodiazepine medication, and is FDA-approved for the short-term management of insomnia. As with other benzodiazepines, temazepam’s sedating effects mean there is potential for misuse. However, possessing or using temazepam without a prescription can have significant consequences.

Key takeaways:
  • Temazepam is a type of benzodiazepine that can be used for short-term treatment of insomnia.
  • Temazepam is prone to misuse due to its sedating and relaxing effects, which can lead to dependence and addiction.
  • Temazepam is a Schedule IV controlled substance, which means there are limitations on its prescribing and use.
Temazepam Controlled Substance Classification

Is temazepam a controlled substance?

Temazepam is a Schedule IV controlled substance under the Drug Enforcement Administration (DEA). The scheduling system for controlled drugs ranks them from Schedule I (highest abuse potential) to Schedule V (lowest abuse potential). As a Schedule IV controlled substance, temazepam falls into the same regulatory category as other benzodiazepines like Xanax (alprazolam) and Valium (diazepam), alongside other prescribed drugs such as tramadol and carisoprodol.

While Schedule IV is lower in the scheduling system and only represents a moderate degree of restriction, it recognizes that temazepam carries a risk of misuse and dependency. This classification means that temazepam prescriptions are subject to specific legal and prescribing requirements, including the need for a valid prescription and limitations on refills. Healthcare providers must also follow more rigorous prescribing protocols and monitoring requirements for controlled drugs than for uncontrolled ones.

Why is temazepam a controlled substance?

Temazepam is a controlled substance because it carries a risk of abuse and dependence. Temazepam acts on the central nervous system, leading to sedation and a relaxed mood. This can result in people taking temazepam recreationally or without a valid medical reason, which can lead to dependence. Being in Schedule IV acknowledges the risk of abuse while also recognizing the potential medical uses. Temazepam’s controlled substance status means it’s illegal to possess or take it without a valid prescription

Side effects and risks associated with temazepam

Short-term use of temazepam under the guidance of a medical professional helps to reduce any health risks. The main risk with temazepam is drowsiness, so care should be taken if driving or operating machinery. Temazepam should not be taken alongside alcohol or other drugs that can cause sedation, such as opiates. Other common side effects include headache, nausea, palpitations, and dizziness.

Prescribing rules & practical prescribing guidance

Temazepam’s Schedule IV classification requires healthcare providers to follow stricter prescribing protocols. Prescriptions for temazepam cannot be filled more than six months after the prescription date, and they cannot be refilled more than five times in six months. This means prescriptions have to be regularly reviewed and updated to ensure they’re still necessary. 

Prescribers must complete a thorough assessment of the patient’s condition and medical history to assess whether a temazepam prescription would be appropriate. Medical professionals should monitor for side effects and adjust treatment if necessary, using the lowest dose possible to give the desired effect. Healthcare professionals should be mindful that prescribing temazepam inappropriately could lead to disciplinary or legal action.

Prescription Drug Monitoring Programs (PDMPs) are electronic databases that help to track prescriptions of controlled substances. Healthcare professionals should also regularly review patients who have been prescribed a controlled substance, and stop the prescription if it is no longer required.

Penalties for unlawful possession

Using temazepam without a valid prescription is illegal under federal law and can result in criminal charges, including fines and potential imprisonment. Penalties vary depending on the quantity possessed and whether there's evidence of intent to distribute.

To maximize safety and ensure legal compliance while taking temazepam, it’s vital to only take it exactly as prescribed. It’s also important to report any side effects or concerns to a medical professional. Do not take temazepam alongside alcohol or other drugs that cause sedation. If you are taking other prescribed medications or supplements, check with your healthcare provider that there are no interactions with temazepam. 

Temazepam should be stored securely, out of reach of children and those who suffer from substance use. Never share your medication with others, even if they have similar symptoms, as this is illegal and potentially dangerous. When your treatment ends, properly dispose of any unused medication through a pharmacy take-back program or follow FDA guidelines for safe disposal.

How to get help for temazepam dependence

If you or someone you know is struggling with temazepam dependence, it's important to seek professional help. Do not attempt to stop taking temazepam suddenly without medical supervision, as benzodiazepine withdrawal can be dangerous.

There are many treatment options available for temazepam dependence, including medically supervised detoxification, counseling, and cognitive-behavioral therapy (CBT). Start by reaching out to a medical professional who can complete an assessment and generate an individualized treatment plan.

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Resources:

  1. Fluyau, D., Ponnarasu, S., & Patel, P. (2024, January 11). Temazepam. StatPearls - NCBI Bookshelf.
  2. Temazepam. Drugbank.
  3. Drug Scheduling. United States Drug Enforcement Administration.
  4. Benzodiazepines. Department of Justice/Drug Enforcement Administration, Drug Fact Sheet.
  5. Restoril (temazepam). FDA.
  6. What are the rules for controlled drug refills? Drugs.com.
  7. Prescription Drug Monitoring Programs (PDMPs). CDC Overdose Prevention.

Activity History - Last updated: 08 January 2026, Published date:


Reviewer

Brittany Ferri

PhD, OTR/L

Brittany Ferri holds a PhD in Integrative Mental Health and is an occupational therapist, health writer, medical reviewer, and book author.

Activity History - Medically Reviewed on 07 January 2026 and last checked on 08 January 2026

Medically reviewed by
Brittany Ferri

Brittany Ferri

PhD, OTR/L

Reviewer

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