Talking to a nurse may ease blood pressure pill side effects
NCT ID NCT07589881
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether one-on-one sessions with a trained nurse could help people with resistant hypertension better handle side effects like sexual problems and bladder control issues caused by their blood pressure medications. The goal was to see if this education helps patients stick with their treatment and lower their blood pressure. The trial included 46 adults who were already taking three or more blood pressure drugs.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- nurse-led educational sessions
- What this could lead to
- If successful, this approach could help patients manage side effects and stick to their medication, leading to better blood pressure control.
- What could go wrong
- This is a small, completed study with only 46 participants. The results may not apply to everyone, and education alone may not be enough for significant blood pressure improvement.
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
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46 people
The number who actually took part.
- Started
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Apr 2021
- Finished
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Dec 2025
- Lead sponsor
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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
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18 to 75 years
- Sex
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Anyone
- Healthy volunteers
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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: * Adults aged 18 to 75 years. * Diagnosis of resistant hypertension, defined as blood pressure not controlled despite the use of three or more antihypertensive medications. * Uncontrolled blood pressure as measured by ambulatory blood pressure monitoring (ABPM). * Resistant hypertension not secondary to other medical conditions (i.e., primary or essential hypertension). * No use of antihypertensive medications other than the prescribed ones, and no intake of licorice (which can interfere with blood pressure). Exclusion Criteria: * Secondary causes of hypertension (e.g., endocrine disorders like hyperaldosteronism, pheochromocytoma, etc.). * Severe cognitive impairment that would prevent the patient from understanding the intervention or providing informed consent. * Uncontrolled psychiatric conditions that would interfere with participation (e.g., severe depression or psychosis). * Hospitalization during the study period. * Change of treatment regimen antihypertensive by a physician outside the study team (e.g., switching antihypertensive drugs or adding new medications without prior consultation with the study team). * Participation in another clinical trial that might interfere with the study outcomes. * Any other condition deemed inappropriate for study participation by the investigator.
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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.
Contacts and locations
Locations
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Complex Hospitalari Universitari Moisès Broggi, Consorci Sanitari Integral
Sant Joan Despí, Barcelona, E-08970, Spain
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