TrialSleep2008

Long-term efficacy and safety of zolpidem extended-release 12.5 mg, administered 3 to 7 nights per week for 24 weeks, in patients with chronic primary insomnia: a 6-month, randomized, double-blind, placebo-controlled, parallel-group, multicenter study.

Andrew D Krystal et al.PubMed ↗Full text ↗Publisher ↗

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