Evidence map›Paper›PMID 29551889›Full record

ArticleDrug design, development and therapy2018

Combined application of tenuigenin and β-asarone improved the efficacy of memantine in treating moderate-to-severe Alzheimer's disease.

Wenguang Chang, Junfang Teng

Abstract readComparative StudyControlled Clinical Trial
In one paragraph

Article in Drug design, development and therapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Broadly Defined Antibiotic Adjuvants forThe Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2026
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  5. Saponin components inFrontiers in pharmacology · 2024
    Review
  6. Article
  7. Therapeutic Potential of Active Components fromJournal of pharmacopuncture · 2022
    Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. β-Asarone Exerts Antioxidative Effects on HNeurochemical research · 2020
    Article
  13. Immunotherapies for Aging-Related Neurodegenerative Diseases-Emerging Perspectives and New Targets.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2020
    Review
  14. 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

2 authors.

Wenguang ChangDepartment of Neurology, Xinxiang Central Hospital, Xinxiang, Henan, People's Republic of China.
Junfang TengDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Henan, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlzheimer's disease (AD) is a slowly progressive neurodegenerative disease which cannot be cured at present. The aim of this study was to assess whether the combined application of β-asarone and tenuigenin could improve the efficacy of memantine in treating moderate-to-severe AD. PATIENTS AND

methodsOne hundred and fifty-two patients with moderate-to-severe AD were recruited and assigned to two groups. Patients in the experiment group received β-asarone 10 mg/d, tenuigenin 10 mg/d, and memantine 5-20 mg/d. Patients in the control group only received memantine 5-20 mg/d. The Mini Mental State Examination (MMSE), Clinical Dementia Rating Scale (CDR), and Activities of Daily Living (ADL) were used to assess the therapeutic effects. The drug-related adverse events were used to assess the safety and acceptability. Treatment was continued for 12 weeks.

resultsAfter 12 weeks of treatment, the average MMSE scores, ADL scores, and CDR scores in the two groups were significantly improved. But, compared to the control group, the experimental group had a significantly higher average MMSE score (

conclusionThese results demonstrated that the combined application of β-asarone and tenuigenin could improve the efficacy of memantine in treating moderate-to-severe AD. The clinical applicability of this novel method showed greater promise and should be further explored.

Indexed as

Activities of Daily LivingAgedAllylbenzene DerivativesAlzheimer DiseaseAnisolesDrugs, Chinese HerbalDrug Therapy, CombinationHumansMaleMemantineMiddle AgedPsychiatric Status Rating ScalesSeverity of Illness IndexTreatment OutcomeAllylbenzene DerivativesAnisolesasaroneDrugs, Chinese HerbalMemantinetenuigeninAlzheimer’s diseasememantinetenuigeninβ-asarone

Identifiers

PMID29551889
PMCPMC5842771

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Registered trials

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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.