Evidence map›Paper›PMID 42298206›Full record

Observational studyEuropean journal of clinical pharmacology2026

Association between anamorelin therapy and renal function in patients with cancer cachexia: a propensity score-matched retrospective study.

Ayaka Sato, Takahiro Sumimoto, Ryota Tanaka, Ryosuke Tatsuta, Naoki Yoshikawa, Hiroki Itoh

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in European journal of clinical pharmacology, 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

6 authors.

Ayaka Sato *Department of Clinical Pharmacy, Oita University Hospital, 1-1 Idaigaoka, Hasama, Yufu, Oita, 879-5593, Japan.
Takahiro Sumimoto *Department of Clinical Pharmacy, Oita University Hospital, 1-1 Idaigaoka, Hasama, Yufu, Oita, 879-5593, Japan. sumimoto@oita-u.ac.jp.ORCID http://orcid.org/0000-0002-2026-2142
Ryota TanakaDepartment of Clinical Pharmacy, Oita University Hospital, 1-1 Idaigaoka, Hasama, Yufu, Oita, 879-5593, Japan.ORCID http://orcid.org/0000-0002-8452-7971
Ryosuke TatsutaDepartment of Clinical Pharmacy, Oita University Hospital, 1-1 Idaigaoka, Hasama, Yufu, Oita, 879-5593, Japan.ORCID http://orcid.org/0000-0003-4949-362X
Naoki YoshikawaDepartment of Clinical Pharmacy, Oita University Hospital, 1-1 Idaigaoka, Hasama, Yufu, Oita, 879-5593, Japan.ORCID http://orcid.org/0000-0002-4928-0395
Hiroki ItohDepartment of Clinical Pharmacy, Oita University Hospital, 1-1 Idaigaoka, Hasama, Yufu, Oita, 879-5593, Japan.ORCID http://orcid.org/0000-0003-0322-9356

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study investigated the association between anamorelin (ANAM) treatment and longitudinal changes in renal function in patients with cancer cachexia.

methodsThis retrospective, single-centre, observational cohort study reviewed electronic medical records of patients diagnosed with cancer cachexia. Renal function parameters-including blood urea nitrogen (BUN), serum creatinine, and estimated glomerular filtration rate (eGFR)-were compared between patients treated with ANAM and those not receiving ANAM. Propensity score matching was applied to adjust for baseline imbalance in patient characteristics. Renal deterioration was defined as ≥ 10% increase in BUN or ≥ 10% serum creatinine, or ≥ 10% decrease in eGFR. Cox proportional hazards models were applied to BUN, serum creatinine, and eGFR deterioration, respectively.

resultsAfter propensity score matching, ANAM treatment was associated with significantly greater improvements in serum creatinine and eGFR over an 8-week period compared with non-ANAM treatment. Multivariable Cox regression analyses demonstrated that ANAM use was independently associated with a reduction in risk of ≥ 10% increase in serum creatinine and ≥ 10% decrease in eGFR. Longitudinal analyses revealed improvements in renal function markers in the early phase after initiation of ANAM, followed by a gradual return toward baseline levels.

conclusionANAM treatment was associated with improvements in renal function markers and a lower risk of renal function deterioration in patients with cancer cachexia. These findings suggest that ANAM may potentially confer renoprotective effects in addition to its established therapeutic benefits for cachexia.

Indexed as

CachexiaHydrazinesKidneyNeoplasmsOligopeptidesAgedBlood Urea NitrogenCreatinineFemaleGlomerular Filtration RateHumansMaleMiddle AgedPropensity ScoreProportional Hazards ModelsRetrospective StudiesanamorelinCreatinineHydrazinesOligopeptidesAnamorelinCancer cachexiaGhrelin receptor agonistPropensity score matchingRenal function

Identifiers

What Socratic holds

Textmetadata
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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 Socratic graph.