Related Experiment Video
Updated: May 1, 2026
Author Spotlight: Unveiling the Connection Between Sleep Disorders and Cognitive Symptoms in Depression
Published on: April 26, 2024
The association between zolpidem and infection in patients with sleep disturbance
Chih-Yuan Huang1, Frank Hunag-Chih Chou2, Yung-Sung Huang3
1Division of Nephrology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan; School of Medicine, Tzu Chi University, Hualian, Taiwan.
Objective:
Recent case reports suggest that zolpidem usage may be associated with infection events. The aim of this study was to determine the risk of infection events in patients with sleep disturbance taking zolpidem in a full 3-year follow-up study.
Methods:
A total of 17474 subjects with a diagnosis of sleep disturbance in 2002 and 2003 were identified, of whom 5882 had used zolpidem after recruitment. A Cox proportional hazard model was used to estimate the 3-year infection event-free rates for the patients using zolpidem and those not using zolpidem after adjusting for confounding factors. To maximize case ascertainment, only patients hospitalized for infection events were included.
Results:
A total of 646 patients had had infection events, 331 (5.63%) of whom had been taking zolpidem and 315 (2.71%) had not. Zolpidem usage increased the risk of infection events. After adjustments for gender, age, co-morbidities, and other medications, patients using zolpidem with cDDD 1-28, 29-84, and >84 had hazard ratios of 1.67 (95% CI, 1.32-2.11), 1.91 (95% CI, 1.47-2.49) and 1.62 (95% CI, 1.32-1.98) respectively, compared with patients who did not use zolpidem.
Conclusions:
Zolpidem increased the risk of infection events in sleep disturbance patients. This increased risk of infection should be explained to sleep disturbance patients, and prescriptions of zolpidem to chronic insomnia patients should be restricted.
More Related Videos
06:23A Chronic Sleep Fragmentation Model using Vibrating Orbital Rotor to Induce Cognitive Deficit and Anxiety-Like Behavior in Young Wild-Type Mice
Published on: September 22, 2020
05:59Author Spotlight: Overcoming Challenges in Drosophila Sleep Measurement Using DAM System
Published on: October 20, 2023
Related Concept Videos
01:19Management of Insomnia
01:17Sedatives 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...
01:23Sedatives 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...
01:13Insufficient Sleep and Sleep Deprivation
Sleep deprivation is a more severe form of sleep loss...
01:14CNS Depressants: Barbiturates and Benzodiazepines
01:19Sedatives 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...