Does Gabapentin Help You Sleep?

Gabapentin can help improve sleep quality, though it's not FDA-approved as a sleep medication. Some studies suggest gabapentin may increase slow-wave sleep or reduce nighttime awakenings in certain groups, including some people with chronic pain or restless legs syndrome. The evidence is limited, and the benefit varies by person and condition. Gabapentin changes signaling in the nervous system and may improve sleep for some people, particularly when symptoms such as nerve pain interfere with sleep. Because using gabapentin for sleep is off-label, the dose and timing should be determined by a clinician based on the reason for treatment, kidney function, age, other medicines, and response. Do not start or change a dose without medical guidance. However, gabapentin can cause next-day drowsiness and dizziness. Physical dependence and withdrawal symptoms can occur, and some people may misuse the medication. It should only be used for sleep under medical supervision. Do not stop it suddenly, because withdrawal symptoms—and seizures in some people—can occur. Combining gabapentin with opioids, alcohol, or other sedating drugs can increase severe drowsiness and breathing problems, especially in older adults and people with respiratory disease.