NCT05991414Completed
The Effect of Pharmacist-Initiated Home Blood Pressure Monitoring on Blood Pressure Control in Women
Source: ClinicalTrials.gov · Last updated 23 Oct 2026
Brief summary (registry, in English)
To evaluate the impact of home blood pressure monitoring when used in addition to pharmacist care, compared to usual care, in women with elevated blood pressure (BP). Randomized 1:1 two-arm controlled trial. Patients to be identified and screened by pharmacists. Patients with a BP \>140/90mmHg or \>130/80mmHg in those with diabetes will be invited to enroll in the study. Intervention: Patients will have BP assessed at baseline by the pharmacist, and they will receive a home blood pressure monitor in addition to counselling provided by the pharmacist. Patients will measure their BP at home for seven days every four weeks and input their results into a data management system. The pharmacist will follow up with the patient every 4 weeks to review their readings and at 24-weeks the patient will come into the pharmacy for a final follow-up and BP readings. The pharmacist will fax BP readings and suggestions for therapy modification to the patient's prescribing clinician. After 24-weeks patient care is returned to the prescribing clinician with no further pharmacist interventions except for a final post-trial follow-up at week-52 to review ongoing home BP monitor use and BP management by the prescribing clinician. Control: Patients will have BP assessed at baseline, 12-, and 24-weeks in the pharmacy by the pharmacist. Patients will not receive a home blood pressure monitor. Pharmacist will provide usual care, education and counselling on BP management. Pharmacists will fax BP readings to the patient's prescribing clinician but will not provide any suggestions for therapy modification. After 24-weeks patients will be offered a home blood pressure monitor with education on its use. They will then be offered to crossover to the intervention group for the next 24-weeks or have their care returned to their prescribing clinician with no pharmacist specific interventions except for a final post-trial follow-up at week-52 to review ongoing home BP monitor use and BP management by the prescribing clinician. Sample Size: Calculated sample size is 368 participants to achieve 80% power, with 184 patients in the intervention and control groups. Primary Outcome: Difference in change in Systolic Blood Pressure between the home blood pressure monitoring in addition to pharmacist care versus usual care group.
- Status (registry)
- Completed
- Study type
- Interventional
- Enrollment
- 368 (actual)
- First submitted
- 24 Jul 2023
- Start date
- 9 Jan 2024
- Primary completion date
- 31 Jan 2026
- Lead sponsor
- University of Alberta
- Diseases
- High blood pressure
- NCT number
- NCT05991414
What you commit to
- Study type: Interventional
- Participants enrolled: 368
- From 9 Jan 2024 to the primary completion date, 31 Jan 2026
- 26 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other
- Male
- Having hypertensive urgency or emergency as determined on screening defined as (these patients will be referred to urgent care):
- Severe elevation of SBP \>180mmHg and/or DBP \>120mmHg
- Taking oral contraceptives
- Arm that \<24cm (9.4") or an arm that is \>43cm (17")
- Currently have, or are using a home blood pressure monitor
- No access to a smartphone or internet
- Unwilling or unable to participate or provide informed consent and sign the consent form
- If the patient is pregnant
- Participating or planning to participate in another research study or project
Who the study is looking for
- Patients will be included if they are female ≥18 years of age and meet one of the following criteria:
- No established diagnosis and/or treatment for hypertension.
- Average of three AOBP readings at two pharmacy visits within a 2-week period:
- SBP ≥140 mmHg or DBP ≥90 mmHg
- SBP ≥130 mmHg or DBP ≥80 mmHg if they have diabetes
- Established diagnosis or currently on treatment for hypertension.
- Average of three AOBP readings from one pharmacy visit:
- SBP ≥140mmHg or DBP ≥90mmHg
- SBP ≥130mmHg or DBP ≥80mmHg if they have diabetes
Age in the registry: 18 years to - · Sex: Female · Accepts healthy volunteers
Sites (26)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Hills Clinic Pharmacy Coordinator of this site? Confirm its status | Aylmer | Canada | Unknown status |
| Eagle Ridge Pharmacy Coordinator of this site? Confirm its status | Barrie | Canada | Unknown status |
| Mcintyre IDA Coordinator of this site? Confirm its status | Blenheim | Canada | Unknown status |
| Shopper's Drug Mart #646 Coordinator of this site? Confirm its status | Collingwood | Canada | Unknown status |
| Trailside Pharmacy Pharmasave Coordinator of this site? Confirm its status | Fergus | Canada | Unknown status |
| Health Care Pharmacy Pharmasave 683 Coordinator of this site? Confirm its status | Greater Sudbury | Canada | Unknown status |
| HealthMax Pharmacy Coordinator of this site? Confirm its status | Hamilton | Canada | Unknown status |
| Inverary Pharmasave Coordinator of this site? Confirm its status | Kingston | Canada | Unknown status |
| Kawartha Lakes Pharmacy Coordinator of this site? Confirm its status | Lindsay | Canada | Unknown status |
| Guardian MarkhaMack Pharmacy Coordinator of this site? Confirm its status | Markham | Canada | Unknown status |
| Zak's Pharmacy Coordinator of this site? Confirm its status | Milton | Canada | Unknown status |
| Custom Health Pharmacy Coordinator of this site? Confirm its status | Mississauga | Canada | Unknown status |
| Sav-ON IDA Pharmacy Coordinator of this site? Confirm its status | Oakville | Canada | Unknown status |
| Lifecare Rx Pharmacy Coordinator of this site? Confirm its status | Oakville | Canada | Unknown status |
| Countryside Pharmacy Coordinator of this site? Confirm its status | Omemee | Canada | Unknown status |
| Brisson Pharmacy Coordinator of this site? Confirm its status | Ottawa | Canada | Unknown status |
| The Medicine Shoppe Pharmacy #143 Coordinator of this site? Confirm its status | Ottawa | Canada | Unknown status |
| Pharmasave Sally's Pharmacy Coordinator of this site? Confirm its status | Owen Sound | Canada | Unknown status |
| Kashyaps Pharmacy Peterborough Coordinator of this site? Confirm its status | Peterborough | Canada | Unknown status |
| Port Weller Pharmacy Coordinator of this site? Confirm its status | Saint Catherines | Canada | Unknown status |
| Hogan at the Bluewater Medical Clinic Coordinator of this site? Confirm its status | Sarnia | Canada | Unknown status |
| Medicine Shopper #297 Coordinator of this site? Confirm its status | Scarborough Village | Canada | Unknown status |
| Springwater Pharmacy Coordinator of this site? Confirm its status | Springwater | Canada | Unknown status |
| Shopper's Drug Mart #994 Coordinator of this site? Confirm its status | Toronto | Canada | Unknown status |
| Shopper's Drug Mart #500 Coordinator of this site? Confirm its status | Toronto | Canada | Unknown status |
| Ultima Apothecary Coordinator of this site? Confirm its status | Windsor | Canada | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.