Can a smartphone and a nurse help control blood pressure in rural kidney patients?
NCT ID NCT04098354
First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study looks at whether home blood pressure monitoring, combined with guidance from a case manager, can help people with chronic kidney disease and high blood pressure living in remote areas. About 146 participants in northern Alberta, Canada, will either use the monitoring system with usual care or with extra support from a case manager who adjusts their medications. The goal is to see if the extra support leads to better blood pressure control over one year.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- home blood pressure telemonitoring system and case management
- What this could lead to
- If successful, this approach could improve blood pressure control and slow kidney disease progression in rural patients with limited access to care.
- What could go wrong
- This is a small, early-stage study with only 146 participants and a short 12-month follow-up. Technological issues or lack of patient engagement may limit results.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
About 146 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Apr 2022
- Expected to finish
-
Dec 2026
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age equal to and more than 18 years with documented diagnosis of established CKD (not on dialysis with eGFR \< 60 mL/min/1.73m2 and/or proteinuria \> 1 g/day) * Remote dwelling patients in the Peace River region of Alberta, Canada * Patients known with hypertension (physician diagnosed / self reported and currently taking antihypertensive medications) * Owning a smartphone (iOS or Android) with access to wireless internet connection. * Proficiency in English language (both verbal and written); and ability and willingness to provide informed consent for participation. * Ability and willingness to use the HBPT device (≥ 80% recordings sent in the training period) Exclusion Criteria: * Patients with hypertensive urgency or emergency identified during the training period (immediate consultation will be initiated with the patient's PCP or with a hypertension specialist) * Patients with stage 5 CKD (eGFR ≤ 15 ml/min/1.73m2) or patients receiving kidney replacement therapy * Heart failure with reduced ejection fraction * Presence of any terminal illness (life expectancy \< 1 year) * Participation in any ongoing clinical drug trial * Pregnancy, lactation / breastfeeding * Planning to relocate out of the Peace River region or residence in an area without mobile phone coverage.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Chronic kidney diseases are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
University of Alberta
RECRUITINGEdmonton, Albert, T6G 2C8, Canada
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Inflatable leg cuffs tested as a Two-for-One therapy for high blood pressure and erectile dysfunction
- Can nurses and home monitors tame high blood pressure?
- Can a food and friendship program slow kidney disease?
- Can a nurse and a neighbor help tame chronic disease?
- Which SGLT2 inhibitor wins? trial pits empagliflozin against dapagliflozin
- Can pressing six points on the body help older adults sleep?