# Long Term Treatment With Zolpidem: Nightly and Intermittent Dosing

> **NCT00156533** · PHASE4 · COMPLETED · sponsor: **University of Rochester** · enrollment: 20 (actual)

## Conditions studied

- Insomnia
- Primary Insomnia
- Psychophysiologic Insomnia

## Interventions

- **DRUG:** Zolpidem
- **DRUG:** Sugar Pill

## Key facts

- **NCT ID:** NCT00156533
- **Lead sponsor:** University of Rochester
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2005-03
- **Primary completion:** 2008-02
- **Final completion:** 2008-02
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2015-11-20

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00156533

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00156533, "Long Term Treatment With Zolpidem: Nightly and Intermittent Dosing". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT00156533. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*