A Phase 2, Double-Blind, Placebo-Controlled, Double-Dummy, Cross-Over Study to Investigate the Hypnotic Activity of Three Doses (10mg, 15mg, 20mg) of a New Zaleplon Prototype, SKP-1041, in Adults With Primary Insomnia
Abstract
SKP-1041 is a new formulation of a marketed sleeping agent called zaleplon. Zaleplon is currently available as Sonata as well as several generic formulations. Sonata and its generics induce sleep soon after ingestion. SKP-1041, however, is a formulation that is designed to become active 2-3 hours after ingestion. It is intended for use in people who have no trouble falling to sleep but who often awaken in the middle of the night. This trial will determine the best dose to prevent those awakenings.
Conditions: Sleep Disorder, Primary Insomnia.
Primary outcome: Wake After Sleep Onset During Hours 3 to 7 Post-dose (WASO 3-7).
Enrollment: 67 participants.
How strong is the evidence?
Evidence Hub reads this as a clinical trial, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 67 participants or records.
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