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Clinical Trial Summary

Older adults are at increased risk of high blood pressure and cognitive decline. High blood pressure itself also increases risk of cognitive decline. A particular type of blood pressure lowering drug (a calcium channel blocker(CCB)) may lower risk of dementia in younger adults but there is no clear evidence of it's impact in those >=80. It is important that we know whether CCB use impacts on cognitive function in this age group. This study will examine the impact of antihypertensives on change in cognitive function with a particular focus on CCBs.


Clinical Trial Description

This study is an observational cohort study examining cognitive change in those participants taking antihypertensives and aged 80 and over and examining cognitive change in participants taking different types of antihypertensive medication. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT01868165
Study type Observational
Source Imperial College London
Contact
Status Completed
Phase
Start date June 2013
Completion date February 2016

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