A Dose-Ranging, Multicenter Polysomnography Trial of PD 0200390 in Elderly Subjects With Primary Insomnia

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NCT00748592

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Eligibility Criteria
condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Insomnia
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
65 + years
Inclusion Criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- 3 month history of primary insomnia

- Difficulty initiating and maintaining sleep for at least 3 nights/week for the past month (difficulty falling asleep, difficulty staying asleep, early awakening)

Exclusion Criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details


- Any history of psychiatric diagnosis


- History or presence of any breathing related sleep disorder


- History or presence of any medical or neurological condition that could interfere with
sleep


- Use of alcohol as a sleep aid or more than 2 standard drinks consumed per day or more
than 14 consumed per week

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Advanced Information
Descriptive Information
Brief Title  ICMJE A Dose-Ranging, Multicenter Polysomnography Trial of PD 0200390 in Elderly Subjects With Primary Insomnia
Official Title  ICMJE PD 0200390 Dose-Ranging Trial: A Randomized, Double-Blind, Placebo-Controlled, 4-Way Crossover, Multicenter Polysomnography Trial Of PD 0200390 In Elderly Subjects With Primary Insomnia
Brief Summary This is a randomized, double-blind, placebo-controlled, multicenter trial with a 4-way crossover design. Elderly subjects with primary insomnia who meet screening requirements will initially be randomized into the study and receive the first of 4 treatments (PD 0200390 5 mg, 15 mg and 30 mg or placebo) daily 30 minutes before bed time for 2 consecutive days in a polysomnography (PSG) lab.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 2
Study Design  ICMJE Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Treatment
Condition  ICMJE Insomnia
Intervention  ICMJE
  • Drug: Placebo
    Subjects in this arm will be administered 3 capsules of placebo 30 minutes before bedtime for two consecutive nights in the sleep lab.
  • Drug: PD 0200390
    Subjects in this arm will be administered 3 capsules totaling 5 milligrams 30 minutes before bedtime for two consecutive nights in the sleep lab.
  • Drug: PD 0200390
    Subjects in this arm will be administered 3 capsules totaling 15 milligrams 30 minutes before bedtime for two consecutive nights in the sleep lab.
  • Drug: PD 0200390
    Subjects in this arm will be administered 3 capsules totaling 30 milligrams 30 minutes before bedtime for two consecutive nights in the sleep lab.
Study Arms  ICMJE
  • Placebo Comparator: Placebo
    Intervention: Drug: Placebo
  • Experimental: PD 0200390, 5 mg
    Intervention: Drug: PD 0200390
  • Experimental: PD 0200390, 15 mg
    Intervention: Drug: PD 0200390
  • Experimental: PD 0200390, 30 mg
    Intervention: Drug: PD 0200390
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Withdrawn
Actual Enrollment  ICMJE
 (submitted: February 11, 2009)		0
Original Estimated Enrollment  ICMJE
 (submitted: September 5, 2008)		32
Estimated Study Completion Date  ICMJE June 2009
Estimated Primary Completion Date June 2009   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • 3 month history of primary insomnia
  • Difficulty initiating and maintaining sleep for at least 3 nights/week for the past month (difficulty falling asleep, difficulty staying asleep, early awakening)

Exclusion Criteria:

  • Any history of psychiatric diagnosis
  • History or presence of any breathing related sleep disorder
  • History or presence of any medical or neurological condition that could interfere with sleep
  • Use of alcohol as a sleep aid or more than 2 standard drinks consumed per day or more than 14 consumed per week
Sex/Gender  ICMJE
Sexes Eligible for Study:All
Ages  ICMJE 65 Years and older   (Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Not Provided
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT00748592
Other Study ID Numbers  ICMJE A4251026
Has Data Monitoring Committee No
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Director, Clinical Trial Disclosure Group, Pfizer, Inc.
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director:Pfizer CT.gov Call CenterPfizer
PRS Account Pfizer
Verification Date February 2009

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP