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Quality of Erection Study

Last updated on November 12, 2019

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Study Location
Pfizer Investigational Site
Belo Horizonte, MG, 30130-008 Brazil
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Erectile Dysfunction
Sex
Male
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.
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- Male subjects aged 18-55

- Documented clinical diagnosis of erectile dysfunction confirmed by an IIEF-EF Domain
score of less than or equal to 25. (If the subject scores greater than 25 on the
IIEF-EF Domain, screening procedures should be terminated.)

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
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- Subjects who have been treated with more than 6 doses of sildenafil citrate or any
other phosphodiesterase type 5 (PDE-5) inhibitor such as vardenafil or tadalafil for
erectile dysfunction [Note: subjects should not have taken any PDE-5 inhibitors
within 4 weeks prior to the date of screening]

NCT00159900
Pfizer
Completed
Quality of Erection Study

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Descriptive Information
Brief Title  ICMJE Quality of Erection Study
Official Title  ICMJE A Multicenter, Parallel Group Flexible Dose Study With A Double Blind, Randomized, Placebo Controlled Phase And An Open-Label Phase To Evaluate The Quality Of Erections In Men With Erectile Dysfunction Treated With Sildenafil Citrate
Brief SummaryThe study objective is to evaluate the effect that sildenafil citrate has on the hardness of erections in males with erectile dysfunction, based on subject responses to question 5 on the Event Log (hardness of erection) as measured at the end of double blind treatment (week 6).
Detailed DescriptionNot Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 4
Study Design  ICMJE Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double
Primary Purpose: Treatment
Condition  ICMJE Erectile Dysfunction
Intervention  ICMJE Drug: Sildenafil Citrate
Study Arms  ICMJE Not Provided
Publications *Kaminetsky JC, Stecher V, Tseng LJ. Quality of erections by age group in men with erectile dysfunction. Int J Clin Pract. 2017 Oct;71(10). doi: 10.1111/ijcp.12976. Epub 2017 Sep 11.


*   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
Enrollment  ICMJE
 (submitted: September 8, 2005)
300
Original Enrollment  ICMJE Same as current
Study Completion Date  ICMJE January 2006
Primary Completion DateNot Provided
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Male subjects aged 18-55
  • Documented clinical diagnosis of erectile dysfunction confirmed by an IIEF-EF Domain score of less than or equal to 25. (If the subject scores greater than 25 on the IIEF-EF Domain, screening procedures should be terminated.)

Exclusion Criteria:

  • Subjects who have been treated with more than 6 doses of sildenafil citrate or any other phosphodiesterase type 5 (PDE-5) inhibitor such as vardenafil or tadalafil for erectile dysfunction [Note: subjects should not have taken any PDE-5 inhibitors within 4 weeks prior to the date of screening]
Sex/Gender  ICMJE
Sexes Eligible for Study:Male
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 Brazil,   Germany,   Italy,   Poland,   Turkey
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT00159900
Other Study ID Numbers  ICMJE A1481222
Has Data Monitoring CommitteeNot Provided
U.S. FDA-regulated ProductNot Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible PartyNot Provided
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director:Pfizer CT.gov Call CenterPfizer
PRS AccountPfizer
Verification DateApril 2008

ICMJE     Data element required by the

International Committee of Medical Journal Editors
and the
World Health Organization ICTRP

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