Dong Jun Oh, Dong Hwan Park, Jiyun Jung, Yun Jeong Lim
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引用次数: 0
Abstract
Background/aims: Nocturnal acid reflux disrupts sleep and impairs quality of life. Proton pump inhibitors (PPIs) provide insufficient suppression of nocturnal acid secretion, whereas fexuprazan offers prolonged acid suppression. We compared the efficacy of fexuprazan and esomeprazole in controlling nocturnal reflux.
Methods: In a randomized and crossover study, patients received fexuprazan or esomeprazole daily for 4 weeks, followed by a washout and crossover to the alternate medication for another 4 weeks, with a final washout completing the sequence. Severity (scores 0-10), frequency, sleep disturbance, and medication preferences were evaluated.
Results: Thirty-nine patients were enrolled and randomized to receive either fexuprazan (n = 20) or esomeprazole (n = 19) first. After the first treatment, fexuprazan reduced severity from 7.5 ± 1.2 to 1.4 ± 1.0 (81% decrease), versus 7.5 ± 1.1 to 2.8 ± 1.5 (64% decrease) with esomeprazole (p = 0.012). In patients with severe symptoms (scores ≥ 7), fexuprazan led to significantly greater improvement than esomeprazole (p = 0.008). Following the first washout, the second crossover treatment resulted in greater improvement in symptom severity with fexuprazan (p = 0.001). During the second washout, nocturnal symptoms severity and frequencies were better controlled with fexuprazan than with esomeprazole (p = 0.005 and 0.019). Patients who switched from esomeprazole to fexuprazan preferred fexuprazan (p = 0.018).
Conclusions: Fexuprazan was more effective than esomeprazole in controlling nocturnal reflux symptom, particularly in patients with severe symptoms. Fexuprazan may offer a therapeutic advantage for patients with severe and persistent nocturnal reflux despite PPI therapy.
期刊介绍:
Journal of Neurogastroenterology and Motility (J Neurogastroenterol Motil) is a joint official journal of the Korean Society of Neurogastroenterology and Motility, the Thai Neurogastroenterology and Motility Society, the Japanese Society of Neurogastroenterology and Motility, the Indian Motility and Functional Disease Association, the Chinese Society of Gastrointestinal Motility, the South East Asia Gastro-Neuro Motility Association, the Taiwan Neurogastroenterology and Motility Society and the Asian Neurogastroenterology and Motility Association, launched in January 2010 after the title change from the Korean Journal of Neurogastroenterology and Motility, published from 1994 to 2009.