Evidence map›Paper›PMID 40778328›Full record

ArticleFrontiers in psychiatry2025

Clinical efficacy of modified suanzaoren decoction compared to esazolam tablets in the treatment of chronic insomnia disorder.

Ping Yao, Xingyan Guo, Zhiguo Guo, Wuhong Lin, Min Liu, Min Chen, Jie Li, Long-Biao Cui, Dongsheng Lv

Registry-linked trialAbstract read
In one paragraph

Article in Frontiers in psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06452953 (Comparative Study on the Cognitive Function and Brain Imaging of Modified Suanzaoren Decoction and Eszopiclone in the Treatment of Primary Insomnia Patients With Yin Deficiency and Hyperactivity of Fire Syndrome), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06452953 nacompletednot on this map

Comparative Study on the Cognitive Function and Brain Imaging of Modified Suanzaoren Decoction and Eszopiclone in the Treatment of Primary Insomnia Patients With Yin Deficiency and Hyperactivity of Fire Syndrome

TypeinterventionalSponsorCentral South UniversityRan2020 to 2024Enrolled85ConditionsChronic Insomnia DisorderArmssuanzaoren decoction, Eszopiclone 1 mg
3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Review
  2. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Ping YaoInner Mongolia Mental Health Center (The Third Hospital of Inner Mongolia Autonomous Region, Brain Hospital of Inner Mongolia Autonomous Region), Hohhot, China.
Xingyan GuoInner Mongolia Mental Health Center (The Third Hospital of Inner Mongolia Autonomous Region, Brain Hospital of Inner Mongolia Autonomous Region), Hohhot, China.
Zhiguo GuoInner Mongolia Mental Health Center (The Third Hospital of Inner Mongolia Autonomous Region, Brain Hospital of Inner Mongolia Autonomous Region), Hohhot, China.
Wuhong LinInner Mongolia Mental Health Center (The Third Hospital of Inner Mongolia Autonomous Region, Brain Hospital of Inner Mongolia Autonomous Region), Hohhot, China.
Min LiuInner Mongolia Mental Health Center (The Third Hospital of Inner Mongolia Autonomous Region, Brain Hospital of Inner Mongolia Autonomous Region), Hohhot, China.
Min ChenInner Mongolia Mental Health Center (The Third Hospital of Inner Mongolia Autonomous Region, Brain Hospital of Inner Mongolia Autonomous Region), Hohhot, China.
Jie LiInner Mongolia Mental Health Center (The Third Hospital of Inner Mongolia Autonomous Region, Brain Hospital of Inner Mongolia Autonomous Region), Hohhot, China.
Long-Biao CuiDepartment of Radiology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Dongsheng LvInner Mongolia Mental Health Center (The Third Hospital of Inner Mongolia Autonomous Region, Brain Hospital of Inner Mongolia Autonomous Region), Hohhot, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Traditional Chinese medicine is one of the important methods for treating chronic insomnia disorder (CID). Aims: We aimed to observe the multi-dimensional clinical outcomes of modified suanzaoren decoction (SZRD) compared to esazolam tablets in the treatment of CID patients. Methods: A total of 80 patients with CID were divided into two treatment groups, and were given modified SZRD and esazolam tablets treatment respectively for 6 weeks. The Pittsburgh Sleep Quality Index (PSQI), Insomnia Severity Index, Hamilton Anxiety Scale, Hamilton Depression Scale, polysomnography (PSG), repeated battery for the assessment of neuropsychological status were performed to assess the changes of subjective and objective sleep, mood, and cognitive function. Results: Intra-group improvement: Compared to before treatment, both the modified SZRD and estazolam groups showed improvements in subjective sleep, depression, anxiety, immediate memory, and delayed memory scores ( Conclusion: After the treatment of CID with the modified SZRD and esazolam, they have the comparable clinical efficacy. However, estazolam showed a more consistent treatment effect in subjective sleep quality assessment among the study population, whereas modified SZRD showed a more consistent treatment effect in objective slow-wave sleep maintenance, specifically in N3 stage duration. The registration number was NCT06452953.

Indexed as

clinical efficacycognitive functionestazolam tabletsinsomnia disorderSuanzaoren decoction

Identifiers

PMID40778328
PMCPMC12328296

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.