Treatment Guidelines from The Medical Letter
Drugs for Insomnia
July 1, 2012 (Issue: 119)
19. AG Wade et al. Nightly treatment of primary insomnia with prolonged release melatonin for 6 months: a randomized placebo controlled trial on age and endogenous melatonin as predictors of efficacy and safety. BMC Medicine 2010; 8:51.
The Medical Letter is a subscriber-funded nonprofit organization that publishes critical appraisals of new prescription drugs and comparative reviews of drugs for common diseases.