"In this study, we found that bacolfen significantly reduces the amount of waking which occurs after the onset of sleep," said Dr. Orr. "Baclofen addresses the physiological causes of reflux, by preventing the relaxation of the lower esophageal sphincter and preventing the stomach acid from entering the esophagus. Few drugs inhibit the occurrence of reflux and 40 to 50 percent of those taking PPIs don't get satisfactory relief, especially at nighttime,"
Baclofen reduced the number of reflux events compared to a placebo (4 events vs. 1.3). Patients on baclofen also had more sleep time (434 minutes vs. 379 minutes) and greater sleep efficiency (91 percent vs. 79 percent), according to the study. "The results of this study suggest that baclofen could be a useful adjunct therapy to proton pump inhibitors in patients with nighttime heartburn and sleep disturbance," said Dr. Orr.
Studies Show Heartburn Has a Significant Impact on Sleep
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