[Homeopathic specialties as substitutes for benzodiazepines: double-blind vs. placebo study]
Related Experiment Video
Updated: Oct 3, 2026

Meta-Analysis of the Effectiveness and Safety of Shugan Jieyu Capsules for the Treatment of Insomnia
Published on: February 17, 2023
P Cialdella1, J P Boissel, P Belon
1Service de Pharmacologie Clinique (SPC), Faculté RTH Laënnec, rue Guillaume Paradin, BP 8071, 69376 Lyon, France.
Abstract:
The objective of this study was to compare the efficacy of homeopathic drugs Homéogène 46 and Sédatif PC with a placebo as substitute for benzodiazepines in patients treated for at least 3 months with low doses (less than 10 mg/d of diazepam equivalents). A double-blind randomized trial was carried out in general practice. The treatment lasted one month. Several rating scales were used. The main outcome was success/failure defined according to the doctor's clinical judgement and interruption of treatment. A total of 61 patients were randomized, and 19 interrupted their treatment. Comparability between the groups was good. No statistically significant difference between homeopathic drugs and placebo was observed for the main outcome or for the secondary outcomes. The lack of statistical power due to accrual difficulties limits the conclusions of this trial which did not confirm the efficacy of homeopathic drugs in this indication.
Related Concept Videos
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: 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: 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...
Sedatives and Hypnotics Drugs: Barbiturates