Mosapride versus Metoclopramide in Critically Ill Patients with Enteral Feeding Intolerance: A Randomized, Double-Blinded Comparison
Abstract
BACKGROUND: Enteral feeding intolerance (EFI) from delayed gastric emptying is common in critically ill patients, leading to poor outcomes. Mosapride, a selective 5-HT4 agonist, may be a safer, more effective alternative to metoclopramide, which has limited efficacy due to tachyphylaxis and adverse effects.
OBJECTIVE: To compare the safety and efficacy of mosapride with metoclopramide in reducing gastric residual volume (GRV) and improving enteral nutrition delivery in intensive care unit (ICU) patients with EFI.
METHODS: In this prospective, randomized, double-blind, double-dummy trial, 100 mechanically ventilated ICU patients with EFI were allocated to receive either mosapride (5 mg enterally every 8 hours plus IV placebo) or metoclopramide (10 mg intravenously every 8 hours plus enteral placebo) for 7 days. GRV was measured daily via ultrasonography. Nutritional adequacy was evaluated through daily caloric and protein intake, calculated from delivered versus prescribed enteral volume. Clinical scores; including Acute Physiology and Chronic Health Evaluation (APACHE II), Sequential Organ Failure Assessment (SOFA), and the Modified Nutrition Risk in Critically Ill (mNUTRIC), as well as ICU length of stay were assessed. Adverse events were continuously monitored using a structured reporting tool.
RESULTS: The mosapride group demonstrated a more significant reduction in GRV from day 1 to day 7 (68.03% vs 39.87%, p<0.001) and higher enteral volume ratio (79.52% vs 69.48%,…
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design.
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