- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02467855
Epidemiological Study in Thai Participants With Hypertension
A Multi-Centre, Non-Interventional, Hospital-Based, Cross-Sectional as Well as Longitudinal Epidemiological Study in Thai Subjects With Hypertension
Study Overview
Detailed Description
This study has been designed as a non-interventional, observational study to obtain information on hypertension treatment regimens and how well hypertension is controlled in Thai patients in real-life settings. Antihypertensive medications prescribed in this study will be at the discretion of the investigator and the standard of care practice at the particular study site.
The study will enroll approximately 2000 patients. Participants with well-controlled hypertension on their current antihypertensive therapy will participate in the study for only 1 visit. Participants with history of hypertension who are uncontrolled on the current antihypertensive medications or participants with newly diagnosed hypertension (diagnosed within the past 4 weeks and uncontrolled on antihypertensive therapy) will be observed over the course of 12-16 weeks. These participants will make 3 visits to the study site.
This multi-centre trial will be conducted in Thailand.
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
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Bangkok
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Pathumwan, Bangkok, Thailand
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Ability to provide written informed consent
- Age above 18 years.
- Participants with essential hypertension as per European Society of Hypertension/European Society of Cardiology (ESH/ESC) criteria in general, target blood pressure (BP), systolic blood pressure (SBP) <140 and diastolic blood pressure (DBP) <90 mmHg, in diabetes, target BP, SBP <140 and DBP <85 mmHg, in renal disease with overt proteinuria (urine albumin excretion > 300 mg/day or 200 microgram/min), target BP, SBP <130 and DBP <90 mmHg).
Essential Hypertension will be defined based on the criteria established by the ESH/ESC 2013 criteria:
- Grade 1 Essential hypertension - Systolic blood pressure (SBP) 140 - 159 mmHg and/or diastolic blood pressure (DBP) 90-99 mmHg with no identifiable cause
- Grade 2 Essential hypertension - SBP 160 - 179 mmHg and/or DBP 100 - 109 mmHg with no identifiable cause
- Grade 3 Essential hypertension-SBP ≥ 180 and/or DBP ≥ 110 mmHg with no identifiable cause.
Exclusion Criteria:
- Female participants who are breastfeeding or pregnant or who are intending to become pregnant.
- Has known or suspected secondary hypertension.
- Is currently enrolled in or has not yet completed at least 30 days since ending an investigational product or device study or is receiving other investigational agents.
Study Plan
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Cross-Sectional Cohort
Participants receiving standard of care for hypertension with well-controlled hypertension will participate in 1 visit.
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No intervention was administered in this study.
Other Names:
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Longitudinal Cohort
Participants receiving standard of care for hypertension with history of hypertension who are uncontrolled on the current antihypertensive medications or participants with newly diagnosed hypertension (diagnosed within the past 4 weeks and uncontrolled on antihypertensive therapy) will be observed over the course of 12-16 weeks.
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No intervention was administered in this study.
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Percentage of Participants with Controlled Treated Hypertension
Time Frame: Up to 16 weeks
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Up to 16 weeks
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Percentage of Participants for Whom Dose of Current Medications was Increased
Time Frame: Up to 16 weeks
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Up to 16 weeks
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Percentage of Participants for Whom Antihypertensive Medications were Switched
Time Frame: Up to 16 weeks
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Up to 16 weeks
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Percentage of Participants for Whom Second Antihypertensive Drug was Added
Time Frame: Up to 16 weeks
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Up to 16 weeks
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Percentage of Participants for Whom One or More of the Compound of Index Treatment was Removed
Time Frame: Up to 16 weeks
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Up to 16 weeks
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Percentage of Participants in Whom There was No Change in Treatment Regimen
Time Frame: Up to 16 weeks
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Up to 16 weeks
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Reason for Choosing the Treatment Regimens in Hypertension Treatment
Time Frame: Up to 16 weeks
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Up to 16 weeks
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Treatment Regimen for Hypertension
Time Frame: Up to 16 weeks
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Treatment regimen for hypertension will be either monotherapy or combination therapy.
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Up to 16 weeks
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Types of Antihypertensive Medications and Medication Classes
Time Frame: Up to 16 weeks
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Up to 16 weeks
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Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- AZI-P4-003
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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