# Hypnotic Medications and Memory: Effect of Drug Exposure During the Night

> **NCT01159652** · PHASE4 · COMPLETED · sponsor: **St. Luke's Hospital, Chesterfield, Missouri** · enrollment: 26 (actual)

## Conditions studied

- Sleep
- Memory

## Interventions

- **DRUG:** zaleplon
- **DRUG:** zolpidem extended release
- **DRUG:** bedtime placebo
- **DRUG:** middle of the night placebo

## Key facts

- **NCT ID:** NCT01159652
- **Lead sponsor:** St. Luke's Hospital, Chesterfield, Missouri
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-10
- **Primary completion:** 2011-05
- **Final completion:** 2011-05
- **Target enrollment:** 26 (ACTUAL)
- **Last updated:** 2014-08-26

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01159652

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01159652, "Hypnotic Medications and Memory: Effect of Drug Exposure During the Night". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01159652. Licensed CC0.

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