Can a climate-smart program help control blood pressure and ease eco-anxiety?
NCT ID NCT07720752
First seen Jul 22, 2026 · Last updated Jul 29, 2026 · Updated 3 times
Summary
This trial tests whether a six-session behavioral program that combines standard hypertension self-management with climate change awareness and heatwave preparedness can improve quality of life, reduce psychological distress, and lower blood pressure in adults with high blood pressure. The study enrolls 44 adults aged 25 to 65 who have had hypertension for at least a year and take medication. Participants are randomly assigned to receive the climate-adapted program or usual care, and outcomes are measured after the sessions end.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a climate-adapted self-management behavioral intervention
- What this could lead to
- If effective, this program could offer a practical, low-cost way to help people with hypertension manage their condition while also coping with heatwaves and climate anxiety.
- What could go wrong
- This is a small, early-stage trial with only 44 participants, so results may not apply to everyone. The intervention requires internet access and English literacy, which may limit its reach.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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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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44 people
The number who actually took part.
- Started
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Feb 2026
- Finished
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May 2026
- 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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25 to 65 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: 1. Adults aged 25-65 years. 2. Clinically diagnosed with primary hypertension by a medical professional. 3. Receiving antihypertensive medication for at least one year. 4. Able to read and understand English. 5. Access to internet services for participation in online intervention sessions. 6. Willing and able to provide written informed consent. Exclusion Criteria: 1. Severe chronic physical illness (e.g., neurological disorders, cancer, severe cardiac conditions, stroke, diabetes, or other chronic diseases besides hypertension). 2. Chronic psychological illness. 3. Pregnancy.
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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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Cantonment Board General Hospital Rawalpindi
Rawalpindi, Punjab Province, 46000, Pakistan
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Capital Hospital Islamabad
Islamabad, Islamabad, 46000, Pakistan
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Fauji Foundation Hospital
Rawalpindi, Punjab Province, 45000, Pakistan
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