Trial reportCancer medicine2023
Oral application of magnesium-L-threonate enhances analgesia and reduces the dosage of opioids needed in advanced cancer patients-A randomized, double-blind, placebo-controlled trial.
Trial report in Cancer medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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
5 citing papers in PubMed, 7 citations in OpenAlex.
- Oral application of magnesium-L-threonate enhances analgesia and reduces the dosage of opioids needed in advanced cancer patients-A randomized, double-blind, placebo-controlled trial.Cancer medicine · 2023Trial
- Investigating the potential selective effects of a Kiperin multi-component magnesium supplement on colon cancer and normal cells.Scientific reports · 2025Article
- Magnesium as a Co-Factor: A Vital Cation with Pro- and Anti-Tumor Effects.Current cancer drug targets · 2025Article
- Serum magnesium predictive value in hepatocellular carcinoma patients on first-line immunotherapy: a retrospective study.Frontiers in immunology · 2025Article
- Magnesium Ion: A New Switch in Tumor Treatment.Biomedicines · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo investigate the effects of oral administration of magnesium-L-threonate, a novel magnesium compound, on the analgesic effect of opioids in patients with advanced cancer.
methodsWe performed a prospective, randomized, double-blind trial at a tertiary hospital in Shanghai, China. Eligible cancer patients who took opioids orally were assigned randomly to receive L-TAMS capsules (1.5 g or 2.0 g according to weight) or a placebo (starch capsules). The primary outcome was the increase in the daily oral dose of morphine in each of the two groups, measured at 7, 14, 21, 30, 60, and 90 days during this trial.
resultsA total of 116 patients from the oncology and pain departments, including inpatients and outpatients, were screened; 83 were enrolled. The increases in daily morphine doses began to differ from day 30 (L-TAMS group 9.85 mg/d vs. Placebo group 20.49 mg/d, p < 0.05); the differences persisted on day 60 (L-TAMS group 15.96 mg/d vs. Placebo group 29.06 mg/d, p < 0.05) and on day 90 (L-TAMS group 21.20 mg/d vs. Placebo group 40.44 mg/d, p < 0.01).
conclusionsL-TAMS outperforms a placebo in enhancing the analgesic effect of opioids and reducing the necessary opioid dosage. Moreover, L-TAMS can significantly relieve opioid-induced constipation. These advantages may be beneficial to patients with advanced cancer.
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Registered trials
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.