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Withdrawn Phase 3 Interventional

An Exploratory Study of NBI-34060 Capsules and Next Day Functioning

ClinicalTrials.gov ID: NCT00525941

Public ClinicalTrials.gov record NCT00525941. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 8, 2026, 5:06 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

An Exploratory Phase IIIb, Single-Blind, Outpatient Study to Assess Next-Day Functioning in Adult Primary Insomnia Patients Following the Administration of NBI-34060 Capsules During the Night

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

NBI-34060 is an investigational (research) medication being studied in people with insomnia. The current study is designed to evaluate how people, who experience a nighttime awakening with difficulty returning to sleep, feel during the next day after dosing with NBI-34060. The study will also examine the pattern and extent of nighttime awakenings as reported by the patients, as well as and the patient's sleep experience during treatment.

Study identification

NCT ID
NCT00525941
Recruitment status
Withdrawn
Study type
Interventional
Phase
Phase 3
Lead sponsor
Neurocrine Biosciences
Industry
Enrollment
Not listed

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 64 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Aug 31, 2007
Primary completion
Dec 31, 2007
Completion
Dec 31, 2007
Last update posted
May 11, 2015

2007 – 2008

United States locations

U.S. sites
4
U.S. states
3
U.S. cities
3
Facility City State ZIP Site status
Sleep Disorders Center of Georgia Atlanta Georgia 30342
Clinilabs, Inc. New York New York 10019
Community Research Cincinnati Ohio 45227
Tri-State Sleep Disorders Center Cincinnati Ohio 45246

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00525941, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 11, 2015 · Synced Sep 8, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00525941 live on ClinicalTrials.gov.

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