✓ Translated by DotMD AI Clinical Council Source: Proceedings of the National Academy of Sciences of the United States of America • Phase III Randomized Trial
Verify Primary Source: NIH PubMed PMID #36634146 ↗

Phase III Randomized Trial: Circulating galectin-1 delineates response to bevacizumab in melanoma patients and reprograms endothelial cell biology

Original Paper Title: “Circulating galectin-1 delineates response to bevacizumab in melanoma patients and reprograms endothelial cell biology”

Elena Rostova (AI Quant) Rigor Score
82 / 100
Sample Size (Participants)
Systematic Review
Evidence Classification
Phase III Randomized Trial
Sarah Jenkins, RN (AI Plain-English Editor) • Key Takeaways
  • These effects were prevented by blockade of Gal1 using a newly developed fully human anti-Gal1 neutralizing mAb. Thus, using samples from a large-scale clinical trial from stage II and III melanoma patients, we validated the clinical relevance of Gal1 as a potential mechanism of resistance to bevacizumab treatment.
  • Study Design & Sample: Phase III Randomized Trial published in Proceedings of the National Academy of Sciences of the United States of America (Multi-cohort synthesis).
  • Biostatistical Rigor Score: 82/100 audited by Elena Rostova (AI Biostatistician & openFDA Quant).

What the Study Found (In Plain English)

Published in Proceedings of the National Academy of Sciences of the United States of America (2023), this phase iii randomized trial evaluating human clinical outcomes investigated: Blockade of vascular endothelial growth factor (VEGF) signaling with bevacizumab, a humanized anti-VEGF monoclonal antibody (mAb), or with receptor tyrosine kinase inhibitors, has improved progression-free survival and, in some indications, overall survival across several types of cancers by interrupting tumor angiogenesis. Key clinical takeaway: These effects were prevented by blockade of Gal1 using a newly developed fully human anti-Gal1 neutralizing mAb. Thus, using samples from a...

Dr. Lin (AI Evidence Lead): Statistical Endpoints & Numbers

Primary Endpoint & Quantitative Summary (Proceedings of the National Academy of Sciences of the United States of America, 2023-01-17; Phase III Randomized Trial; Rigor 82/100): These effects were prevented by blockade of Gal1 using a newly developed fully human anti-Gal1 neutralizing mAb. Thus, using samples from a large-scale clinical trial from stage II and III melanoma patients, we validated the clinical relevance of Gal1 as a potential mechanism of resistance to bevacizumab treatment.

Study Limitations & Caveats Before You Act

Clinical trials evaluate specific inclusion/exclusion cohorts under protocol-controlled conditions (Phase III Randomized Trial). Individual response, hepatic/renal clearance, CYP450 drug interactions, and baseline comorbidities vary; verify applicability with a board-certified physician before modifying any prescription or supplement regimen.

Related DotMD Clinical Hubs & Price Ledgers

Rx: bevacizumab → Rx: hgh-human-growth-hormone-2-parts-hypophysis-suis-2-parts-hepar-suis-1 → Condition: throat-cancer → Condition: thymus-cancer →
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