A Study To Examine The Safety, Tolerability And Pharmacokinetics Of PF-02545920 In Psychiatrically Stable Subjects With Schizophrenia

NCT01829048

Last updated date
Study Location
California Clinical Trials Medical Group
Glendale, California, 91206, United States
Contact
1-800-718-1021

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Eligibility Criteria
condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Schizophrenia
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
18-55 years
Inclusion Criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Psychiatrically stable subjects with schizophrenia.

- Evidence of stable schizophrenia symptomatology greater than or equal to 3 months.

- Subjects must be on a stable medication treatment regimen greater than or equal to 2 months, including concomitant psychotropic medications.

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


- History of seizures or of a condition with risk of seizures.


- Subjects who have had electroconvulsive therapy within the 6 months prior to
randomization.


- Pregnant or nursing females, and females of child bearing potential.

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Advanced Information
Descriptive Information
Brief Title  ICMJE A Study To Examine The Safety, Tolerability And Pharmacokinetics Of PF-02545920 In Psychiatrically Stable Subjects With Schizophrenia
Official Title  ICMJE A Randomized, Double-blind, Placebo Controlled, Sponsor Open, Phase 1b Study To Examine The Adjunctive Safety, Tolerability And Pharmacokinetics Of Pf-02545920 In Psychiatrically Stable Subjects With Schizophrenia
Brief Summary To evaluate the safety and tolerability of multiple doses of PF 02545920 administered orally to psychiatrically stable subjects with schizophrenia receiving background antipsychotic +/- other adjunctive medication.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 1
Study Design  ICMJE Allocation: Randomized
Masking: Double (Participant, Investigator)
Primary Purpose: Basic Science
Condition  ICMJE Schizophrenia
Intervention  ICMJE
  • Drug: PF-02545920
    15 mg (2 mg X 2d, 5 mg X 2d, 8 mg X 3 d, then 15 mg) Q12h
    Other Name: Cohort 1
  • Drug: PF-02545920
    15 mg (5 mg X 2d, 10 mg X 2d, then 15 mg) Q12h
    Other Name: Cohort 2
  • Drug: PF-02545920
    15 mg (5 mg BID for 7 days 10 mg BID for 7 days, then 15 mg BID for 4 days) Q12h
    Other Name: Cohort 3
  • Drug: Placebo
    Placebo Q12h
Study Arms  ICMJE
  • Experimental: PF-02545920
    Interventions:
    • Drug: PF-02545920
    • Drug: PF-02545920
    • Drug: PF-02545920
  • Placebo Comparator: Placebo
    Intervention: Drug: Placebo
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 Completed
Actual Enrollment  ICMJE
 (submitted: December 4, 2013)
37
Original Estimated Enrollment  ICMJE
 (submitted: April 8, 2013)
36
Actual Study Completion Date  ICMJE October 17, 2013
Actual Primary Completion Date October 17, 2013   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Psychiatrically stable subjects with schizophrenia.
  • Evidence of stable schizophrenia symptomatology greater than or equal to 3 months.
  • Subjects must be on a stable medication treatment regimen greater than or equal to 2 months, including concomitant psychotropic medications.

Exclusion Criteria:

  • History of seizures or of a condition with risk of seizures.
  • Subjects who have had electroconvulsive therapy within the 6 months prior to randomization.
  • Pregnant or nursing females, and females of child bearing potential.
Sex/Gender  ICMJE
Sexes Eligible for Study:All
Ages  ICMJE 18 Years to 55 Years   (Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE United States
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT01829048
Other Study ID Numbers  ICMJE A8241018
Has Data Monitoring Committee Yes
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Pfizer
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director:Pfizer CT.gov Call CenterPfizer
PRS Account Pfizer
Verification Date November 2017

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