Evidence map›Paper›PMID 30597998›Full record

ArticleMolecules (Basel, Switzerland)2018

Basic Study of Drug-Drug Interaction between Memantine and the Traditional Japanese Kampo Medicine Yokukansan.

Takashi Matsumoto, Kyoji Sekiguchi, Zenji Kawakami, Junko Watanabe, Kazushige Mizoguchi, Yasushi Ikarashi, Masahiro Yamamoto

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.7field-weighted citation impact, top 28% of its field
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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Article
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

7 authors at 1 institution in 1 country.

Takashi MatsumotoTsumura Kampo Research Laboratories, Kampo Research & Development Division, Tsumura & Co., 300-1192 Ibaraki, Japan. matsumoto_takashi@mail.tsumura.co.jp.ORCID 0000-0003-2653-5372
Kyoji SekiguchiTsumura Kampo Research Laboratories, Kampo Research & Development Division, Tsumura & Co., 300-1192 Ibaraki, Japan. sekiguchi_kyouji@mail.tsumura.co.jp.
Zenji KawakamiTsumura Kampo Research Laboratories, Kampo Research & Development Division, Tsumura & Co., 300-1192 Ibaraki, Japan. kawakami_zenji@mail.tsumura.co.jp.
Junko WatanabeTsumura Kampo Research Laboratories, Kampo Research & Development Division, Tsumura & Co., 300-1192 Ibaraki, Japan. watanabe_junko@mail.tsumura.co.jp.
Kazushige MizoguchiTsumura Kampo Research Laboratories, Kampo Research & Development Division, Tsumura & Co., 300-1192 Ibaraki, Japan. mizoguchi_kazushige@mail.tsumura.co.jp.
Yasushi IkarashiTsumura Kampo Research Laboratories, Kampo Research & Development Division, Tsumura & Co., 300-1192 Ibaraki, Japan. ikarashi_yasushi@mail.tsumura.co.jp.
Masahiro YamamotoTsumura Kampo Research Laboratories, Kampo Research & Development Division, Tsumura & Co., 300-1192 Ibaraki, Japan. yamamoto_masahiro@mail.tsumura.co.jp.
Tsumura Research Institute (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several basic pharmacokinetic and pharmacological studies were conducted as part of a group of studies to clarify the drug-drug interaction (DDI) between memantine (MEM), a drug used to treat Alzheimer's disease, and yokukansan (YKS), a traditional Japanese Kampo medicine used to treat behavioral and psychological symptoms of dementia. The pharmacokinetic studies showed that there were no statistically significant differences in MEM concentrations in the plasma, brain, and urine between mice treated with MEM alone and with MEM plus YKS. Regarding candidate active ingredients of YKS, there were also no statistically significant differences in concentrations of geissoschizine methyl ether in the plasma and brain, urine, glycyrrhetinic acid in the plasma, and isoliquiritigenin in the urine, in mice treated with YKS alone or with MEM plus YKS. The pharmacological studies showed that isoliquiritigenin, which has an

Indexed as

Herb-Drug InteractionsAnimalsCalciumDrugs, Chinese HerbalFemaleIntracellular SpaceLearningMedicine, KampoMemantineMemoryMiceMotor ActivityRatsReceptors, N-Methyl-D-AspartateTissue DistributionCalciumDrugs, Chinese HerbalMemantineReceptors, N-Methyl-D-AspartateYi-Gan Sandrug-drug interactionmemantineNMDA receptorpharmacokineticspharmacologyyokukansan

Identifiers

PMID30597998
PMCPMC6337661
OpenAlexW2906943159

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.