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A Multicenter, Open Label, To Evaluate The Efficacy And Satisfaction Of Patrex® In Men With Erectile Dysfunction.

Last updated on December 11, 2019

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Study Location
Pfizer Investigational Site
Mexico, D.f., 11520 Mexico
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 + years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Documented Clinical diagnosis of Erectile Dysfunction (ED) by International Index of
Erectile Function (IIEF) Erectile Function (EF) Domain score less than or equal to 25.

- Subjects must be in a stable relationship

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

- Subject with resting sitting hypotension (BP 170/110
mmHg) and orthostatic hypotension.

- Subjects receiving any PDE (Phosphodiesterase)-5 inhibitors within 4 weeks prior to
the date of screening.

- Subjects with severe hepatic impairment, a known history of retinitis pigmentare.

- Subjects with significant cardiovascular disease in the last 3 months (per medical
history.

NCT00468650
Pfizer
Completed
A Multicenter, Open Label, To Evaluate The Efficacy And Satisfaction Of Patrex® In Men With Erectile Dysfunction.

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Descriptive Information
Brief Title  ICMJE A Multicenter, Open Label, To Evaluate The Efficacy And Satisfaction Of Patrex® In Men With Erectile Dysfunction.
Official Title  ICMJE A Multicenter, Open Label, High Dose (100mg) Rapid Titration Study, To Evaluate The Efficacy And Satisfaction Of Patrex® (Sildenafil Citrate) In Men With Erectile Dysfunction In Mexico.
Brief Summary A multicenter open label study to assess the efficacy of sildenafil rapid dose titration to 100 mg in men with erectile dysfunction, based on the Erectile Function (EF) domain score of the International Index of Erectile Function (IIEF) questionnaire.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 4
Study Design  ICMJE Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Condition  ICMJE Erectile Dysfunction
Intervention  ICMJE Drug: sildenafil citrate
Tablets, 50mg and 100mg , Medication will be taken orally with a glass of water approximately one hour (30 min to 4 hours) before sexual activity. Subjects are to take one dose in any calendar day.Eligible patients fulfilling all inclusion/exclusion criteria will be assigned at Visit 2/Week 0 (Baseline) to receive sildenafil 50 mg as needed (PRN) during the first two weeks, and,thereafter, at Visit 3/Week 2, all enrolled subjects will be up titrated to sildenafil 100 mg PRN for the following four weeks.
Study Arms  ICMJE Active Comparator: Open label
Eligible patients fulfilling all inclusion/exclusion criteria will be assigned at Visit 2/Week 0 (Baseline) to receive Patrex® 50 mg as needed (PRN) during the first two weeks, and,thereafter, at Visit 3/Week 2, all enrolled subjects will be up titrated to Patrex® 100 mg PRN for the following four weeks.
Intervention: Drug: sildenafil citrate
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: September 2, 2008)
117
Original Enrollment  ICMJE
 (submitted: May 1, 2007)
115
Actual Study Completion Date  ICMJE February 2008
Actual Primary Completion Date February 2008   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Documented Clinical diagnosis of Erectile Dysfunction (ED) by International Index of Erectile Function (IIEF) Erectile Function (EF) Domain score less than or equal to 25.
  • Subjects must be in a stable relationship

Exclusion Criteria:

  • Subject with resting sitting hypotension (BP <90/50 mmHg) or hypertension (BP>170/110 mmHg) and orthostatic hypotension.
  • Subjects receiving any PDE (Phosphodiesterase)-5 inhibitors within 4 weeks prior to the date of screening.
  • Subjects with severe hepatic impairment, a known history of retinitis pigmentare.
  • Subjects with significant cardiovascular disease in the last 3 months (per medical history.
Sex/Gender  ICMJE
Sexes Eligible for Study: Male
Ages  ICMJE 18 Years and older   (Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Mexico
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT00468650
Other Study ID Numbers  ICMJE A1481251
Has Data Monitoring Committee No
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 Center Pfizer
PRS Account Pfizer
Verification Date April 2015

ICMJE     Data element required by the

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

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Contact a representative by phone, email, or visiting the study website. Please see the references below:

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