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Symptoms. Effects of long-term benzodiazepine use may include disinhibition, impaired concentration and memory, depression, [19][20] as well as sexual dysfunction. [6][21] The long-term effects of benzodiazepines may differ from the adverse effects seen after acute administration of benzodiazepines. [22] An analysis of cancer patients found ...
Benzodiazepines (BZD, BDZ, BZs), colloquially known as " benzos ", are a class of depressant drugs whose core chemical structure is the fusion of a benzene ring and a diazepine ring. They are prescribed to treat conditions such as anxiety disorders, insomnia, and seizures. The first benzodiazepine, chlordiazepoxide (Librium), was discovered ...
In early pregnancy, nitrazepam levels are lower in the baby than in the mother, and in the later stages of pregnancy, nitrazepam is found in equal levels in both the mother and the unborn child. [57] Internationally benzodiazepines are known to cause harm when used during pregnancy and nitrazepam is a category D drug during pregnancy.
To minimise the risk of physical/psychological dependence, lorazepam is best used only short-term, at the smallest effective dose. If any benzodiazepine has been used long-term, the recommendation is a gradual dose taper over a period of weeks, months or longer, according to dose and duration of use, the degree of dependence and the individual.
Benzodiazepines developed in the former Soviet Union (e.g. phenazepam, gidazepam etc.) Benzodiazepines predominantly used only in Japan (e.g. nimetazepam, flutoprazepam etc.) 4,5-cyclised benzodiazepines (e.g. ketazolam, cloxazolam etc.), and other compounds not researched by Roche.
Diazepam, sold under the brand name Valium among others, is a medicine of the benzodiazepine family that acts as an anxiolytic. [ 14 ] It is used to treat a range of conditions, including anxiety, seizures, alcohol withdrawal syndrome, muscle spasms, insomnia, and restless legs syndrome. [ 14 ]
The benzodiazepines are a class of drugs with hypnotic, anxiolytic, anticonvulsive, amnestic and muscle relaxant properties. Benzodiazepines act as a central nervous system depressant. The relative strength of each of these properties in any given benzodiazepine varies greatly and influences the indications for which it is prescribed.
Benzodiazepines are one of the most highly prescribed classes of drugs, [7] and they are commonly used in self-poisoning. [8] [9] Over 10 years in the United Kingdom, 1512 fatal poisonings have been attributed to benzodiazepines with or without alcohol. [10] Temazepam was shown to be more toxic than the majority of benzodiazepines.