Isometric handgrip training for patients with peripheral artery disease
Official title: Effects of 12 Weeks of Isometric Handgrip Training in Blood Pressure in Patients With Peripheral Artery Disease
Run by University of Nove de Julho · NCT03663777 · Data updated 2026-11-12
This study is testing whether a specific handgrip exercise can help lower blood pressure in people with high blood pressure and peripheral artery disease.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 45 Years and up |
| Sex | All |
| Enrollment | 30 (estimated) |
| Sponsor | University of Nove de Julho Academic / other |
| Locations | 2 sites (São Paulo, São Paulo and 1 other locations) |
| Status | Recruiting |
| Started | August 1, 2018 |
| Main results expected | December 30, 2027 |
| Study ends | December 30, 2027 |
| Registry record updated | May 1, 2026 |
| Trial ID | NCT03663777 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates include postmenopausal women with peripheral artery disease and specific blood pressure criteria.
✕Probably not a fit
Patients with severe obesity, limb amputations, or those who change medications during the study may not benefit from this intervention.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study investigates the effects of isometric handgrip training (IHT) on blood pressure in hypertensive patients suffering from peripheral arterial disease. A total of 30 participants will be randomly assigned to either an IHT group, which will undergo a structured training regimen for 12 weeks, or a control group that will be encouraged to increase their physical activity. The IHT group will perform multiple sets of isometric contractions, while cardiovascular measures will be assessed before and after the intervention to evaluate the impact on blood pressure and cardiac autonomic modulation. The study aims to determine if a more intensive IHT protocol can lead to significant reductions in blood pressure for this patient population.
Why it matters
Potential benefit: If successful, this intervention could provide a non-pharmacological approach to managing blood pressure in patients with peripheral artery disease.
How similar studies have gone: Previous studies have shown positive outcomes with isometric handgrip training in hypertensive patients, but its effectiveness in those with peripheral artery disease remains less explored.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Women in post-menopause phase without hormone replacement therapy * Ankle-brachial index \<0.90 * Not severe obese (≥ 35kg/m2) * Not present amputation in the limbs * Have blood pressure levels lower than 160mmHg for systolic and 105mmHg for diastolic Exclusion Criteria: * patients will only be excluded if they make any medication changes before completing the intervention period or present any health problems that prevent physical activity.
Where it's running
-
Universidade Nove de Julho
São Paulo, São Paulo, Brazil Recruiting -
Hospital Israelita Albert Einstein
São Paulo, São Paulo, Brazil Completed
Study contacts
- Principal investigator: Raphael Dias, PhD — University of Nove de Julho
- Study coordinator: Raphael Dias, PhD
- Email: raphaelritti@gmail.com
- Phone: +5519999406878
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.