What is Diazepam?

• Diazepam is a medication used to treat anxiety, panic disorders, muscle spasms (including those linked to cerebral palsy) and seizures (fits) (Dhaliwal et al, 2022)
• It may also be prescribed to help people relax before medical procedures or as a muscle relaxant for pain.
• It is a controlled substance and classified as a ‘Class C drug’.
• Diazepam is most commonly taken as a tablet, but it is also available in liquid form or as a rectal medication.
• Treatment with diazepam is usually limited to a maximum of four weeks due to the risk of dependence (Young Minds, 2023). Your doctor will advise on the correct duration based on your needs.
• Diazepam can cause drowsiness, so you must not drive or operate heavy machinery while taking it.
• According to Griffin et al (2013), diazepam affects BZD-sensitive receptors in the central nervous system.
• Always read the patient leaflet for a complete list of side effects and precautions, and speak to your doctor for advice on your specific condition.

Can you drink alcohol when taking Diazepam?

No. Alcohol enhances the sedative effects of diazepam, which can lead to dangerous breathing problems.

Can you take Diazepam if you are pregnant?

A doctor may prescribe it in certain cases, but it is not usually recommended during pregnancy or breastfeeding.

Is 5mg of Diazepam strong?

5mg is a moderate dose, stronger than 2mg but lower than 10mg. Your doctor will determine the right strength for you.

How is Diazepam different to Clonazepam?

Diazepam and Clonazepam have different strengths and work for different lengths of time.

Drugs.com offers a useful comparison of Diazepam (Valium) vs Clonazepam (KlonoPIN).

How long does Diazepam take to work?

If it is taken:

• As an intravenous injection – Diazepam typically begins to take effect within 1 to 3 minutes.
• Orally – Diazepam can take between 15 and 60 minutes to take effect.

How long does Diazepam last?

Diazepam can last for more than 12 hours. However, it stays in the body for much longer, with a half-life of around 48 hours.

How does Diazepam make you feel?

Diazepam can relax muscles, reduce anxiety, cause drowsiness, or stop a seizure, depending on the condition being treated.

Is Diazepam addictive?

Yes, Diazepam can be addictive, especially if taken in high doses for a long time or if you have a history of drug or alcohol problems. The risk of addiction is lower if you take the lowest effective dose for a short period (usually 2 to 4 weeks). Always speak to your doctor before starting treatment to ensure you are taking the safest and most appropriate dose.

Is Diazepam Valium?

Yes. Diazepam is the active ingredient in Valium, which is a brand name for this prescription medication.

How is Diazepam taken?

Diazepam Tablets

Diazepam is usually taken as a tablet for anxiety, muscle stiffness, or sleep problems. If you have difficulty swallowing, an oral solution may be prescribed.

In children, rectal diazepam is often used to stop seizures quickly (Medicines for Children, 2024).