Benzodiazepines: Types of benzodiazepines

^{From: Understanding psychiatric medications: Benzodiazepines - Information for consumers, families and friends (© 2009 CAMH)}

Many types of benzodiazepines are available in Canada. All benzodiazepines work the same way; however, the intensity and duration of their effects vary.

The benzodiazepines most commonly used to treat anxiety disorders are clonazepam (Rivotril)*, alprazolam (Xanax) and lorazepam (Ativan). Also used are bromazepam (Lectopam), oxazepam (Serax), chlordiazepoxide (once marketed as Librium), clorazepate (Tranxene) and diazepam (Valium).

Benzodiazepines used for the treatment of insomnia include lorazepam (Ativan), nitrazepam (Mogadon), oxazepam (Serax), temazepam (Restoril), triazolam (Halcion) and flurazepam (Dalmane).

Another drug used for insomnia is zopiclone (Imovane). This drug is similar to benzodiazepines and has similar side-effects. Zopiclone may have less abuse potential than some benzodiazepines; however, people can still become addicted to this drug.

Benzodiazepines are available in the form of tablets or capsules, which are taken by mouth. Some are also available as a sublingual tablet, which is dissolved under the tongue, or as a solution for injection.

*Medications are referred to in two ways: by their generic name and by their brand or trade names. Brand names available in Canada appear here in brackets.

Contents:

• Introduction
• Do I need treatment?
• What do benzodiazepines do?
• Side-effects
• Types of benzodiazepines
• Starting and stopping benzodiazepines
• Benzodiazepines, other drugs and driving
• Benzodiazepines, sexuality and pregnancy
• Is age an issue?
• Where can I get more information about benzodiazepines?
• How can I find treatment or a support group?

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