Evidence map›Paper›PMID 28502927›Full record

ArticleInternal medicine (Tokyo, Japan)2017

Mizoribine Synchronized Methotrexate Therapy should be Considered when Treating Rheumatoid Arthritis Patients with an Inadequate Response to Various Combination Therapies.

Keigo Ikeda, Kozo Watanabe, Takuya Hirai, Kana Tanji, Tomoko Miyashita, Shihoko Nakajima, Kaori Uomori, Shinji Morimoto, Kenji Takamori, Hideoki Ogawa and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Internal medicine (Tokyo, Japan), 2017. 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
0.3field-weighted citation impact, top 39% 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, 4 citations in OpenAlex.

  1. Article
  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

12 authors at 2 institutions in 1 country.

Keigo IkedaDepartment of Internal Medicine and Rheumatology, Juntendo University Urayasu Hospital, Japan.
Kozo WatanabeDepartment of Internal Medicine and Rheumatology, Juntendo University Urayasu Hospital, Japan.
Takuya HiraiDepartment of Internal Medicine and Rheumatology, Juntendo University Urayasu Hospital, Japan.
Kana TanjiDepartment of Internal Medicine and Rheumatology, Juntendo University School of Medicine, Japan.
Tomoko MiyashitaDepartment of Internal Medicine and Rheumatology, Juntendo University Urayasu Hospital, Japan.
Shihoko NakajimaDepartment of Internal Medicine and Rheumatology, Juntendo University School of Medicine, Japan.
Kaori UomoriDepartment of Internal Medicine and Rheumatology, Juntendo University School of Medicine, Japan.
Shinji MorimotoDepartment of Internal Medicine and Rheumatology, Juntendo University Urayasu Hospital, Japan.
Kenji TakamoriInstitutes for Environmental and Gender Specific Medicine, Juntendo University Graduate School of Medicine, Japan.
Hideoki OgawaInstitutes for Environmental and Gender Specific Medicine, Juntendo University Graduate School of Medicine, Japan.
Yoshinari TakasakiDepartment of Internal Medicine and Rheumatology, Juntendo University School of Medicine, Japan.
Iwao SekigawaDepartment of Internal Medicine and Rheumatology, Juntendo University Urayasu Hospital, Japan.
Juntendo University · JPJuntendo University Urayasu Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective The objective of this study was to confirm the efficacy of low-dose mizoribine (MZR), an inhibitor of inosine monophosphate dehydrogenase, as part of synchronized methotrexate (MTX) therapy for rheumatoid arthritis (RA) patients with an inadequate response to various combination therapies of MTX, other synthetic disease-modifying anti-rheumatic drugs (DMARDs) and biological DMARDs. Methods Low-dose MZR was administered to 56 uncontrolled RA patients being treated with MTX and various biological DMARDs. The observation period was 12 months, and the disease activity was evaluated based on the Disease Activity Score in 28 joints (DAS28)-ESR, Simplified Disease Activity Index (SDAI) and serum MMP-3 level. Results All of the disease activity indices were significantly improved within three months, and the serum MMP-3 levels were also significantly decreased around four months after starting low-dose MZR therapy. No patients experienced any adverse effects. Conclusion The present preliminary findings suggest that low-dose MZR therapy with MTX should be considered for the treatment of RA patients with an inadequate response to various combination therapies including MTX, other synthetic DMARDs and biological DMARDs or in whom increasing the dose of MTX is difficult for reasons such as adverse effects and complications.

Indexed as

AgedAntirheumatic AgentsArthritis, RheumatoidDose-Response Relationship, DrugDrug Therapy, CombinationFemaleHumansMaleMatrix Metalloproteinase 3MethotrexateMiddle AgedPilot ProjectsRibonucleosidesTreatment OutcomeAntirheumatic AgentsMatrix Metalloproteinase 3MethotrexatemizoribineMMP3 protein, humanRibonucleosidesDMARDsmethotrexatemizoribineremissionrheumatoid arthritis

Identifiers

PMID28502927
PMCPMC5491807
OpenAlexW2614006475

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.