Related Experiment Video
Updated: Aug 19, 2026

Non-restraining EEG Radiotelemetry: Epidural and Deep Intracerebral Stereotaxic EEG Electrode Placement
Published on: June 25, 2016
Benzodiazepines: selective administration
1Psychopharmacology Unit, Harbor UCLA Medical Center, Torrance 90509.
Abstract:
Benzodiazepines are unique chemicals with anxiolytic, anticonvulsant, muscle relaxant and hypnotic properties. Twelve preparations of this group are available in the U.S.A.: two of them belong to the triazolo and one to the 3-nitro groups, the remaining ones are 3-OH or 2-keto benzodiazepines. A number of commonly employed drugs interact with benzodiazepines. Benzodiazepine receptor antagonists which block only one of its actions have been isolated. These promise to lead to preparations with only anxiolytic action without sedation or anticonvulsant action in the future. Guidelines for the selection of the proper drug and for the prevention of dependence are described.
More Related Videos
07:54Drug-Induced Sleep Endoscopy (DISE) with Target Controlled Infusion (TCI) and Bispectral Analysis in Obstructive Sleep Apnea
Published on: December 6, 2016
07:16Methods for the Discovery of Novel Compounds Modulating a Gamma-Aminobutyric Acid Receptor Type A Neurotransmission
Published on: August 16, 2018
Related Concept Videos
CNS Depressants: Barbiturates and Benzodiazepines
Anxiolytic Drugs: Benzodiazepines and Buspirone
Sedatives and Hypnotics: Overview
Sedative-hypnotics are categorized into barbiturates, benzodiazepines (BZDs), and non-benzodiazepines or Z-drugs. These drugs work by suppressing central nervous system activity, and this suppression is dose-dependent. Older sedative medications, like barbiturates, follow a linear curve in...
Sedatives and Hypnotics Drugs: Barbiturates
Sedatives and Hypnotics Drugs: Benzodiazepines
Benzodiazepines work by enhancing the effects of the inhibitory neurotransmitter GABA. They bind to the GABAA receptor, increasing its affinity for GABA, which opens chloride...
Sedatives and Hypnotics Drugs: Miscellaneous Agents
Melatonin congeners like ramelteon (Rozerem) and tasimelteon (Hetlioz) selectively bind to melatonin receptors (MT1 and MT2) and thus mimic the actions of melatonin, a hormone that regulates sleep-wake cycles. Tasimelteon is primarily used for non-24-hour sleep-wake disorder, common in blind patients. They are also used to treat conditions like insomnia...