Long Term Study Of Amlodipine 10mg With Hypertension For Whom Amlodipine 5mg Is Insufficient
NCT00443456
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- Patients who had completed the preceding study A0531085, Phase III study, who the investigator judged to be able to further treatment of long term administration in terms of efficacy and safety
- Patients who had a treatment compliance rate of at least 80%
- The patient who met the discontinuation criteria in the preceding study A0531085
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Descriptive Information | ||||
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Brief Title ICMJE | Long Term Study Of Amlodipine 10mg With Hypertension For Whom Amlodipine 5mg Is Insufficient | |||
Official Title ICMJE | Long-Term Study For Amlodipine 10mg In Patients With Essential Hypertension For Whom Amlodipine 5mg Is Insufficiently Effective | |||
Brief Summary | To investigate the safety and efficacy of the long-term use of amlodipine 10 mg in subjects who will be able to enter a long-term study after completing the parent study "A double-blind comparative study between amlodipine 5 mg and 10 mg in patients with essential hypertension for whom amlodipine 5 mg is insufficiently effective" (Protocol No.: A0531085). | |||
Detailed Description | NCT00415623 (protocol A0531085) | |||
Study Type ICMJE | Interventional | |||
Study Phase ICMJE | Phase 3 | |||
Study Design ICMJE | Allocation: Non-Randomized Intervention Model: Single Group Assignment Masking: None (Open Label) Primary Purpose: Treatment | |||
Condition ICMJE | Hypertension | |||
Intervention ICMJE | Drug: Amlodipine
Two tablets of amlodipine 5 mg, Oral administration, Once daily for 44 weeks | |||
Study Arms ICMJE | Experimental: Single
Intervention: Drug: Amlodipine | |||
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 | 134 | |||
Original Enrollment ICMJE | 130 | |||
Actual Study Completion Date ICMJE | June 2008 | |||
Actual Primary Completion Date | June 2008 (Final data collection date for primary outcome measure) | |||
Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
| |||
Sex/Gender ICMJE |
| |||
Ages ICMJE | 20 Years to 79 Years (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 | Japan | |||
Removed Location Countries | ||||
Administrative Information | ||||
NCT Number ICMJE | NCT00443456 | |||
Other Study ID Numbers ICMJE | A0531086 | |||
Has Data Monitoring Committee | No | |||
U.S. FDA-regulated Product | Not Provided | |||
IPD Sharing Statement ICMJE | Not Provided | |||
Responsible Party | Director, Clinical Trial Disclosure Group, Pfizer | |||
Study Sponsor ICMJE | Pfizer | |||
Collaborators ICMJE | Not Provided | |||
Investigators ICMJE |
| |||
PRS Account | Pfizer | |||
Verification Date | October 2009 | |||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |