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Special Investigation For Long-Term Use Of Sildenafil (Regulatory Post Marketing Commitment Plan)

Last updated on April 1, 2020

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Study Location
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Pulmonary Hypertension
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
0 +
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Patients need to be administered SILDENAFIL(Revatio) in order to be enrolled in the
surveillance.

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

- Patients not administered SILDENAFIL(Revatio).

NCT00666198
Pfizer
Completed
Special Investigation For Long-Term Use Of Sildenafil (Regulatory Post Marketing Commitment Plan)

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Descriptive Information
Brief Title Special Investigation For Long-Term Use Of Sildenafil (Regulatory Post Marketing Commitment Plan)
Official Title Special Investigation For Long-term Use Of Revatio (Regulatory Post Marketing Commitment Plan)
Brief Summary The objective of this surveillance is to collect information about 1) adverse drug reaction not expected from the LPD (unknown adverse drug reaction), 2) the incidence of adverse drug reactions in this surveillance, and 3)factors considered to affect the safety and/or efficacy of this drug.
Detailed Description All the patients whom an investigator prescribes the first SILDENAFIL(Revatio) should be registered consecutively until the number of subjects reaches target number in order to extract patients enrolled into the investigation at random.
Study Type Observational
Study Design Observational Model: Case-Only
Time Perspective: Prospective
Target Follow-Up Duration Not Provided
Biospecimen Not Provided
Sampling Method Probability Sample
Study Population The patients whom an investigator involving A1481263 prescribes the SILDENAFIL(Revatio).
Condition Pulmonary Hypertension
Intervention Drug: SILDENAFIL

Revatio® Tablets 20 mg Dosage, Frequency: According to Japanese LPD, "For oral use, the adult dose is 20 mg three times a day".

Duration: According to the protocol of A1481263, the duration of the investigation for findings regarding safety and efficacy of a patient is from the first drug administration to the 3 years after the first administration.

Study Groups/Cohorts SILDENAFIL
Patients taking SILDENAFIL.
Intervention: Drug: SILDENAFIL
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 Completed
Actual Enrollment
 (submitted: August 3, 2015)
3337
Original Estimated Enrollment
 (submitted: April 23, 2008)
2000
Actual Study Completion Date June 2015
Actual Primary Completion Date June 2015   (Final data collection date for primary outcome measure)
Eligibility Criteria

Inclusion Criteria:

  • Patients need to be administered SILDENAFIL(Revatio) in order to be enrolled in the surveillance.

Exclusion Criteria:

  • Patients not administered SILDENAFIL(Revatio).
Sex/Gender
Sexes Eligible for Study: All
Ages Child, Adult, Older Adult
Accepts Healthy Volunteers No
Contacts Contact information is only displayed when the study is recruiting subjects
Listed Location Countries Not Provided
Removed Location Countries  
 
Administrative Information
NCT Number NCT00666198
Other Study ID Numbers A1481263
Has Data Monitoring Committee No
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement Not Provided
Responsible Party Pfizer
Study Sponsor Pfizer
Collaborators Not Provided
Investigators
Study Director: Pfizer CT.gov Call Center Pfizer
PRS Account Pfizer
Verification Date April 2017

FOR MORE INFORMATION

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

BY PHONE

Pfizer Clinical Trials Contact Center

1-800-718-1021

BY EMAIL

Contact

[email protected]

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