Actively Recruiting
Sleep and Circadian Mechanisms in Hypertension
Led by Oregon Health and Science University · Updated on 2026-02-11
32
Participants Needed
1
Research Sites
347 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This study is a mechanistic clinical trial designed to investigate the effects of the circadian system and sleep on non-dipping blood pressure (BP) in people with hypertension (HTN).
CONDITIONS
Official Title
Sleep and Circadian Mechanisms in Hypertension
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Ages 25-64
- Body mass index (BMI) between 18.5 and 42 kg/m2
- Hypertension with average resting blood pressure between 130/80 mmHg and 160/100 mmHg
You will not qualify if you...
- More than 5 pack-years of smoking
- Shift work within 12 months prior to the study
- Travel across more than three time zones within the last 3 months
- History of heart failure, cardiomyopathy, bypass surgery, angioplasty, or previous myocardial infarction
- Acute or chronic diseases other than hypertension that may affect study results
- History of psychological conditions
- Sleep disorders such as severe sleep apnea or insomnia
- Use of prescription medications except contraceptives and anti-hypertensive drugs
- History of illicit drug use or alcohol dependency
- Cannabis use within 30 days prior to the study
- Pregnancy
- Blood pressure exceeding 160/100 mmHg
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Oregon Health and Science University
Portland, Oregon, United States, 97239
Actively Recruiting
Research Team
N
Nicole Chaudhary, MPH
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
OTHER
Number of Arms
1
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