A Polysomnographic Study Of Single-Dose Gabapentin In Transient Insomnia

Inclusion Criteria: * Aged \>/= 18 years who reported occasional sleeplessness in the month prior to screening * Females of child-bearing potential using medically-acceptable method of birth control \>/= 1 month prior to screening Exclusion Criteria: * Current or recent history (within 2 years) of sleep disorder (excessive snoring, obstructive sleep apnea, chronic painful condition) * Currently taking or expected to take any of the following during the trial: amphetamines, benzodiazepines, cocaine, marijuana, methaqualone, methadone, opiates, propoxyphene, barbituates, and phencyclidine