Evidence map›Paper›PMID 41050413›Full record

ArticleFrontiers in pharmacology2025

Rocío Rosas-Alonso, Nuria Rodríguez Salas, Pablo Perez Wert, Angela Hoyo, Susana Martin-López, Daniel Martínez-Pérez, Iciar Ruiz-Gutiérrez, Diego Jiménez-Bou, Jesús Peña, Pedro Arias and 5 more

Abstract read
In one paragraph

Article in Frontiers in pharmacology, 2025. 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

15 authors.

Rocío Rosas-AlonsoBiomarkers and Experimental Therapeutics in Cancer, La Paz University Hospital Research Institute (IdiPAZ), Madrid, Spain.
Nuria Rodríguez SalasTranslational Oncology, La Paz University Hospital Research Institute (IdiPAZ), Madrid, Spain.
Pablo Perez WertMedical Oncology Department, La Paz University Hospital, Madrid, Spain.
Angela HoyoPharmacy Department, La Paz University Hospital, Madrid, Spain.
Susana Martin-LópezPharmacogenetic Unit, La Paz University Hospital, Madrid, Spain.
Daniel Martínez-PérezMedical Oncology Department, La Paz University Hospital, Madrid, Spain.
Iciar Ruiz-GutiérrezMedical Oncology Department, La Paz University Hospital, Madrid, Spain.
Diego Jiménez-BouMedical Oncology Department, La Paz University Hospital, Madrid, Spain.
Jesús PeñaMedical Oncology Department, La Paz University Hospital, Madrid, Spain.
Pedro AriasPharmacogenetic Unit, La Paz University Hospital, Madrid, Spain.
Ana CustodioTranslational Oncology, La Paz University Hospital Research Institute (IdiPAZ), Madrid, Spain.
Itsaso Losantos-GarcíaBiostatistics Platform. La Paz University Hospital Research Institute (IdiPAZ), Madrid, Spain.
Alberto M BorobiaPharmacogenetic Unit, La Paz University Hospital, Madrid, Spain.
Jaime FeliuTranslational Oncology, La Paz University Hospital Research Institute (IdiPAZ), Madrid, Spain.
Ismael GhanemTranslational Oncology, La Paz University Hospital Research Institute (IdiPAZ), Madrid, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Fluoropyrimidines (FP) are the mainstay of colorectal cancer (CRC) treatment, but can cause severe toxicity in up to 40% of patients. Variants in the Methods: 1.279 Results: Of the twenty-five patients included, sixteen patients (94%) started with a 50% FP dose reduction in the DA cohort while 7 out of 8 patients (87%) in the NDA cohort received 100% of dose in cycle 1. In the DA cohort, 12% of patients experienced severe fluoropyrimidines-related adverse events, compared to 50% in the NDA cohort (OR = 0.13; 95%CI: 0.01-0.93; p = 0.05). FP discontinuation due to severe toxicity occurred in 6% of patients in the DA cohort versus 50% in the NDA cohort (OR = 0.06; 95%CI: 0.003-0.55, p = 0.02). Discussion: These findings suggest that

Indexed as

colorectal cancerdiscontinuationDPYDfluoropyrimidinestoxicity

Identifiers

PMID41050413
PMCPMC12488590

What OpenQuestion holds

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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.