ReviewCancer diagnosis & prognosis
Efficacy of Magnesium Supplementation in Cancer Patients Developing Hypomagnesemia Due to Anti-EGFR Antibody: A Systematic Review.
Review in Cancer diagnosis & prognosis. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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.
Who cites it
4 citing papers in PubMed.
- Review
- Review
- Magnesium as a Co-Factor: A Vital Cation with Pro- and Anti-Tumor Effects.Current cancer drug targets · 2025Article
- Vitamins and minerals and their role in cancer: a comprehensive review.Frontiers in nutrition · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background/Aim: Hypomagnesemia is a common side effect of anti-epidermal growth factor receptor (EGFR) antibodies, which may lead to arrhythmia. However, there are no evidence-based guidelines for magnesium (Mg) supplementation in the management of hypomagnesemia in patients with anti-EGFR antibodies. Therefore, we performed a systematic review to address clinical questions regarding these cancer patients. Materials and Methods: Three electronic databases were searched for articles published until June 18, 2021. The main outcomes used were "anti-EGFR antibody" and "hypomagnesemia". Results: After screening 78 references in PubMed, Cochrane Library, and ICHUSHI-web databases, three studies were included in the review. One study revealed the effectiveness of Mg supplementation in the management of hypomagnesemia in patients receiving cetuximab. However, no studies have investigated whether correcting hypomagnesemia can lead to the suppression of arrhythmias as a clinical outcome. Conclusion: Weak evidence suggests that Mg supplementation, as a preventive measure when developing hypomagnesemia following the initiation of anti-EGFR antibody therapy, may prevent the worsening of hypomagnesemia, and subsequently prevent associated arrhythmia occurrence.
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Registered trials
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