Evidence map›Paper›PMID 41982250›Full record

ArticleClinical kidney journal2026

Design of the Japan Kidney Association-Pemafibrate Intervention for Chronic Kidney Disease patients Study (JKAPI-CKD Study).

Sho Kinguchi, Kouichi Tamura, Yuichiro Yano, Masaomi Nangaku, Yoshitaka Isaka, Shoichi Maruyama, Hiroshi Kanegae, Hiddo Lambers Heerspink, Naoki Nakagawa, Saori Nishio and 13 more

Abstract read
In one paragraph

Article in Clinical kidney journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

23 authors.

Sho KinguchiDepartment of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
Kouichi TamuraDepartment of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan.ORCID https://orcid.org/0000-0002-0660-5372
Yuichiro YanoDepartment of General Medicine, Juntendo University Faculty of Medicine, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
Masaomi NangakuDivision of Nephrology and Endocrinology, The University of Tokyo Graduate School of Medicine, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.ORCID https://orcid.org/0000-0001-7401-2934
Yoshitaka IsakaDepartment of Nephrology, The University of Osaka Graduate School of Medicine, Suita, Japan.ORCID https://orcid.org/0000-0002-0820-7167
Shoichi MaruyamaDepartment of Nephrology, Nagoya University Graduate School of Medicine, Nagoya, Japan.ORCID https://orcid.org/0000-0002-8858-632X
Hiroshi KanegaeGenki Plaza Medical Centre for Health Care, Chiyoda-ku, Tokyo, 101-0051, Japan.
Hiddo Lambers HeerspinkDepartment of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Groningen, 9713 GZ, the Netherlands.ORCID https://orcid.org/0000-0002-3126-3730
Naoki NakagawaDivision of Cardiology and Nephrology, Department of Internal Medicine, Asahikawa Medical University, Hokkaido, 078-8510, Japan.ORCID https://orcid.org/0000-0002-5398-3667
Saori NishioInternal Medicine II, Hokkaido University Hospital, Sapporo, Japan.
Koichi AsahiDivision of Nephrology and Hypertension, Department of Internal Medicine, Iwate Medical University School of Medicine, Yahaba, Japan.
Kunihiro YamagataDepartment of Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.ORCID https://orcid.org/0000-0002-7407-0410
Akira FukuiDivision of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Minato-ku, Tokyo, 105-8461, Japan.
Hirokazu OkadaDepartment of Nephrology, Saitama Medical University, Saitama, Japan.ORCID https://orcid.org/0000-0002-1839-9078
Ichiei NaritaNiigata Prefecture Health Promotion and Sports Medical Science Center, Niigata Prefecture Sports Association, Niigata, 950-0933, Japan.
Kazuhiko TsuruyaDepartment of Nephrology, Nara Medical University, Nara, 634-8522, Japan.ORCID https://orcid.org/0000-0002-8390-2928
Jun WadaDepartment of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, 700-8558, Japan.ORCID https://orcid.org/0000-0003-1468-5170
Yoshio TeradaDepartment of Endocrinology, Metabolism & Nephrology, Kochi Medical School, Kochi University, Kochi, 783-0043, Japan.
Masashi MukoyamaDepartment of Nephrology, Omuta Tenryo Hospital, Fukuoka, 836-8566, Japan.
Enyu ImaiNakayamadera Imai Clinic, Hyogo, 665-0861, Japan.
Naoto YokotaYokota Naika, Miyazaki, 880-0036, Japan.
Kazuo KobayashiKobayashi Internal Medicine Clinic, Kanagawa, 229-1131, Japan.
Naoki KashiharaKawasaki Geriatric Medical Center, Okayama, 700-0821, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Hypertriglyceridemia has attracted considerable attention as a residual cardiovascular risk factor in patients with chronic kidney disease (CKD). Pemafibrate, a selective peroxisome proliferator-activated receptor α modulator, is a novel therapeutic option for hypertriglyceridemia in patients with CKD, and is associated with fewer kidney adverse events in this population compared with conventional fibrates. Although appropriate management of hypertriglyceridemia may contribute to improved kidney outcomes, evidence regarding the efficacy and safety of pemafibrate to reduce CKD progression is unknown. The aim of this study is to investigate the effect of pemafibrate on the rate of change in estimated glomerular filtration rate (eGFR) slope in patients with CKD. Methods: The Japan Kidney Association-Pemafibrate Intervention for Chronic Kidney Disease patients (JKAPI-CKD) study is a prospective, multicenter, open-label, parallel-group, randomized controlled trial. The study will enroll 2200 adults with CKD, defined as eGFR ≥20 ml/min/1.73 m Results: On 1 December 2025, a total of 2328 participants had been enrolled, completing the participant enrollment. Conclusions: The JKAPI-CKD study is anticipated to yield novel insights into the renoprotective effects of pemafibrate in patients with CKD and establish new evidence supporting its use for the management of dyslipidemia in this population.Trial registration: Japan Registry of Clinical Trials (jRCTs031240097).

Indexed as

chronic kidney diseaseeGFR slopehypertriglyceridemiapemafibrateselective PPARα modulator

Identifiers

PMID41982250
PMCPMC13076029

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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.