SynthesisJournal of gastrointestinal cancer2024
Network Meta-analysis of Randomized Controlled Trials in Patients with Previously Treated Advanced Gastric or Gastroesophageal Junction Cancer: Comparisons Involving Ramucirumab.
Synthesis in Journal of gastrointestinal cancer, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
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Authors and funding
7 authors.
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Abstract
purposeWith relatively few direct comparisons among treatment options for previously treated advanced gastric cancer or gastroesophageal junction (GEJ) cancer, network meta-analysis (NMA) may inform evidence-based decision-making. Ramucirumab plus paclitaxel (RAM + PTX) is a preferred regimen in guideline recommendations. NMA of key outcomes may further characterize the relative clinical value of RAM + PTX.
methodsA systematic literature review of randomized controlled trials of adult patients with previously treated advanced gastric/GEJ cancer informed a NMA which compared overall survival, progression-free survival, and discontinuations due to adverse events. Comparisons were reported relative to placebo/best supportive care (BSC) when possible, otherwise relative to RAM + PTX.
resultsThe base-case NMA focused on second-line treatment only, from 19 of 28 studies identified. For overall survival, seven of 16 regimens were favorable relative to placebo/BSC, with RAM + PTX as the most favorable. For progression-free survival, five of 14 regimens were unfavorable relative to RAM + PTX. For discontinuations due to adverse events, two of 13 regimens were similar to placebo/BSC: ramucirumab monotherapy and fluorouracil; relative to RAM-PTX, all regimens were similar except ramucirumab monotherapy which was favorable and irinotecan + cisplatin which was unfavorable.
conclusionThis NMA of trials of previously treated gastric/GEJ cancer suggests that RAM + PTX has one of the more favorable clinical profiles.
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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.