# A Double-blind, Parallel Group, Placebo-Controlled Outpatient Trial of PD 00200390 in Adults With Nonrestorative Sleep

> **NCT00655369** · PHASE2 · COMPLETED · sponsor: **Pfizer** · enrollment: 306 (actual)

## Conditions studied

- Nonrestorative Sleep

## Interventions

- **DRUG:** PD 0200390
- **DRUG:** PD 0200390
- **DRUG:** PD 0200390
- **DRUG:** PD 0200390
- **DRUG:** PD 0200390
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT00655369
- **Lead sponsor:** Pfizer
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-04
- **Primary completion:** 2008-12
- **Final completion:** 2008-12
- **Target enrollment:** 306 (ACTUAL)
- **Last updated:** 2012-07-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00655369

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00655369, "A Double-blind, Parallel Group, Placebo-Controlled Outpatient Trial of PD 00200390 in Adults With Nonrestorative Sleep". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00655369. Licensed CC0.

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