Amlodipine 10mg Drug Use Investigation


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

- Male or female subjects who have been treated with amlodipine 5mg at least 4 weeks

- The subjects who had not achieved target BP

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

- Subjects who have been prescribed amlodipine (Norvasc®) 10mg Tablet before


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Advanced Information
Descriptive Information
Brief Title Amlodipine 10mg Drug Use Investigation
Brief Summary In this survey, to collect the safety and efficacy information in the subjects who have been treated with amlodipine 5mg at least 4 weeks in daily practice.
Detailed Description All the subjects whom an investigator prescribes Amlodipine (Norvasc®) 10mg Tablet 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 subjects who have been treated with amlodipine 5mg at least 4 weeks and had not achieved target BP.
Condition Hypertension
Intervention Drug: Amlodipine
Usual adult dosage is 2.5-5 mg of amlodipine given orally as a single daily dose. Dosage should be adjusted depending on the patient's symptoms. The dose can be raised up to 10 mg once daily for patients who show inadequate response.
Other Name: Norvasc
Study Groups/Cohorts Amlodipine 10mg Tablet
Subjects taking Amlodipine 10mg Tablet.
Intervention: Drug: Amlodipine
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by Identifier (NCT Number) in Medline.
Recruitment Information
Recruitment Status Completed
Actual Enrollment
 (submitted: January 6, 2014)
Original Estimated Enrollment
 (submitted: December 1, 2010)
Actual Study Completion Date October 2012
Actual Primary Completion Date October 2012   (Final data collection date for primary outcome measure)
Eligibility Criteria

Inclusion Criteria:

  • Male or female subjects who have been treated with amlodipine 5mg at least 4 weeks
  • The subjects who had not achieved target BP

Exclusion Criteria:

  • Subjects who have been prescribed amlodipine (Norvasc®) 10mg Tablet before
Sexes Eligible for Study:All
Ages 20 Years and older   (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 NCT01252563
Other Study ID Numbers A0531097
Has Data Monitoring Committee No
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement
Plan to Share IPD:No
Plan Description:Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at:….
Responsible Party Pfizer
Study Sponsor Pfizer
Collaborators Not Provided
Study Director:Pfizer Call CenterPfizer
PRS Account Pfizer
Verification Date April 2019