Omeprazole for GERD: Impact on sleep disturbances :- Medznat
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Gastroesophageal reflux and insomnia: Can omeprazole improve sleep quality?

GERD, Insomnia GERD, Insomnia
GERD, Insomnia GERD, Insomnia

Gastroesophageal reflux is connected with sleep disturbance, and proton pump inhibitor (PPI) therapy may improve insomnia related to gastroesophageal reflux disease (GERD).

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Key take away

Omeprazole improves insomnia and sleep quality in patients with gastroesophageal reflux symptoms but shows no additional benefit in those without reflux symptoms.

Background

Gastroesophageal reflux is connected with sleep disturbance, and proton pump inhibitor (PPI) therapy may improve insomnia related to gastroesophageal reflux disease (GERD). However, many individuals with gastroesophageal reflux have no typical reflux symptoms, including some patients with erosive esophagitis. This study investigated whether omeprazole could improve insomnia in those with and without reflux symptoms.

Method

Researchers conducted a randomized controlled trial involving 176 patients with insomnia, irrespective of reflux symptoms. Participants received either omeprazole 20 mg or placebo for 14 days. Sleep disturbance and GERD-related quality of life were evaluated via four patient-reported measures:

  • Quality of Life in Reflux and Dyspepsia–Japanese version (QOLRAD-J)
  • Pittsburgh Sleep Quality Index (PSQI)
  • Epworth Sleepiness Scale (ESS)
  • Sleep diary

Result

A total of 171 patients were included in the evaluation, of whom 69 had typical reflux symptoms. The sleep benefit of omeprazole was symptom-dependent. Patients with typical reflux symptoms experienced remarkable improvements in both reflux-related quality of life and insomnia, whereas patients without reflux symptoms did not derive a significant sleep benefit compared with placebo (Table 1).

 

Conclusion

Omeprazole 20 mg administered for 14 days improved GERD-related quality of life and insomnia in patients with reflux symptoms. However, it did not yield a noticeable sleep-related benefit beyond placebo in patients without reflux symptoms, suggesting that the improvement in sleep disturbance is closely linked with the presence of gastroesophageal reflux symptoms.

Source:

Clinical and Translational Gastroenterology

Article:

Effects of omeprazole on sleep disturbance: randomized multicenter double-blind placebo-controlled trial

Authors:

Masahito Aimi et al.

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