Evidence map›Paper›PMID 36438822›Full record

ArticleFrontiers in pharmacology2022

Multicenter, randomized controlled trial of traditional Japanese medicine, kakkonto with shosaikotokakikyosekko, for mild and moderate coronavirus disease patients.

Shin Takayama, Takao Namiki, Ryutaro Arita, Rie Ono, Akiko Kikuchi, Minoru Ohsawa, Natsumi Saito, Satoko Suzuki, Hajime Nakae, Seiichi Kobayashi and 11 more

Abstract read
In one paragraph

Article in Frontiers in pharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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.

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

3 citing papers in PubMed.

  1. Observational
  2. Article
  3. 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

21 authors.

Shin TakayamaDepartment of Education and Support for Regional Medicine (General and Kampo medicine), Tohoku University Hospital, Sendai, Japan.
Takao NamikiDepartment of Japanese-Oriental (Kampo) Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan.
Ryutaro AritaDepartment of Education and Support for Regional Medicine (General and Kampo medicine), Tohoku University Hospital, Sendai, Japan.
Rie OnoDepartment of Education and Support for Regional Medicine (General and Kampo medicine), Tohoku University Hospital, Sendai, Japan.
Akiko KikuchiDepartment of Education and Support for Regional Medicine (General and Kampo medicine), Tohoku University Hospital, Sendai, Japan.
Minoru OhsawaDepartment of Education and Support for Regional Medicine (General and Kampo medicine), Tohoku University Hospital, Sendai, Japan.
Natsumi SaitoDepartment of Education and Support for Regional Medicine (General and Kampo medicine), Tohoku University Hospital, Sendai, Japan.
Satoko SuzukiDepartment of Education and Support for Regional Medicine (General and Kampo medicine), Tohoku University Hospital, Sendai, Japan.
Hajime NakaeDepartment of Emergency and Critical Care Medicine, Akita University Graduate School of Medicine, Akita, Japan.
Seiichi KobayashiDepartment of Respiratory Medicine, Japanese Red Cross Ishinomaki Hospital, Ishinomaki, Japan.
Tetsuhiro YoshinoCenter for Kampo Medicine, Keio University School of Medicine, Tokyo, Japan.
Tomoaki IshigamiDepartment of Cardiology, Yokohama City University Hospital, Yokohama, Japan.
Koichiro TanakaDepartment of Traditional Medicine, Faculty of Medicine, Toho University, Tokyo, Japan.
Kotaro NochiokaDepartment of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan.
Airi TakagiClinical Research Data Center, Tohoku University Hospital, Sendai, Japan.
Masaru MimuraCenter for Kampo Medicine, Keio University School of Medicine, Tokyo, Japan.
Takuhiro YamaguchiDivision of Biostatistics, Tohoku University Graduate School of Medicine, Sendai, Japan.
Tadashi IshiiDepartment of Education and Support for Regional Medicine (General and Kampo medicine), Tohoku University Hospital, Sendai, Japan.
Akito HisanagaHospital Bando, Bando, Japan.
Kazuo MitaniMedical Corporation Mitani Family Clinic, Osaka, Japan.
Takashi ItoAkashi Clinic Kanda, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The traditional Japanese (Kampo) medicine, kakkonto with shosaikotokakikyosekko, has antiviral and anti-inflammatory effects. In this randomized trial, patients with mild and moderate coronavirus disease (COVID-19) were randomly allocated to the control group receiving conventional treatment for symptom relief such as antipyretics and antitussives or the Kampo group receiving mixed extract granules of kakkonto (2.5 g) and shosaikotokakikyosekko (2.5 g) three times a day for 14 days in addition to conventional treatment. The main outcome was the number of days until total symptom relief. The secondary outcome was the number of days until each symptom's relief and whether the disease progressed to respiratory failure. We enrolled a total of 161 patients (Kampo group,

Indexed as

COVID-19herbal medicinekakkontoKampo medicinesshosaikotokakikyosekko

Identifiers

PMID36438822
PMCPMC9682103

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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.