Related Experiment Video
Updated: Aug 26, 2026

A Novel Method of Drug Administration to Multiple Zebrafish (Danio rerio) and the Quantification of Withdrawal
Published on: November 12, 2014
Detoxification from high-dose zolpidem using diazepam
Leonard R Rappa1, Margareth Larose-Pierre, Deidre R Payne
1Psychiatry Pharmacy Practice, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Miami Campus, Miami, FL 33136-1038, USA.
Objective:
To report a rare case of physical and psychological addiction to an excessive dose of zolpidem and subsequent completed detoxification using diazepam.
Case Summary:
A 46-year-old white man with a history of polysubstance abuse received a prescription for zolpidem 2 years prior to his hospital detoxification. During that time, he gradually escalated the total dosage to an amount of 400 mg/day in divided doses. Upon hospitalization, he was detoxified using a standard benzodiazepine 7-day diazepam tapering regimen.
Discussion:
Zolpidem is a nonbenzodiazepine medication approved for the short-term treatment of insomnia. Its mechanism is a selective benzodiazepine type 1 receptor agonist. The selectivity of the drug for the type 1 receptor may not be absolute and is inversely dose dependent. Compared with the benzodiazepines, zolpidem addiction is rare. However, at higher than recommended doses for extended periods of time, its addictive potential may be similar to that of the benzodiazepines.
Conclusions:
Given the similarities in receptor binding and pharmacologic activities of zolpidem and the benzodiazepines, we chose to use a standard benzodiazepine detoxification protocol to treat zolpidem withdrawal. Confirmation of this has been evidenced by successful zolpidem detoxification using a standard 7-day benzodiazepine/diazepam taper regimen.
Related Concept Videos
CNS Depressants: Barbiturates and Benzodiazepines
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...
CNS Depressants: Alcohol and Nicotine
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: 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...

