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SPYRAL GEMINI Pilot Study

RECRUITINGN/ASponsored by Medtronic Vascular
Actively Recruiting
PhaseN/A
SponsorMedtronic Vascular
Started2025-05-01
Est. completion2029-12-22
Eligibility
Age18 Years – 80 Years
Healthy vol.Accepted
Locations9 sites

Summary

The purpose of the SPYRAL GEMINI Pilot Study is to evaluate that multi-organ denervation with the Gemini System is safe and provide evidence of blood pressure reduction when studied in an uncontrolled hypertensive population with and without high cardiovascular risk.

Eligibility

Age: 18 Years – 80 YearsHealthy volunteers accepted
Inclusion Criteria:

All Subjects (both cohorts):

1. ≥18 and ≤80 years of age.
2. Diagnosed with HTN and has a baseline office SBP ≥150 mmHg and \<180 mmHg and an office DBP ≥ 90 mmHg.
3. 24-hour average SBP ≥140 mmHg and \<170 mmHg measured by ABPM at Baseline.

Exclusion Criteria:

1. Individual lacks appropriate renal artery OR common hepatic artery anatomy.
2. Prior renal or hepatic denervation.
3. Prior stroke or transient ischemic attack (TIA).
4. Documented Type 1 diabetes or use of insulin or sulfonylureas within 6 months.
5. Secondary cause of hypertension.
6. Documented condition that would prohibit or interfere with ability to obtain an accurate blood pressure measurement.
7. Estimated glomerular filtration rate (eGFR) of \<40
8. Pregnant, nursing or planning to become pregnant during the study.
9. Primary pulmonary arterial hypertension.
10. History or evidence of active / suspected chronic liver or biliary disease.
11. Current or chronic pancreatitis.

Conditions6

Cardiovascular DiseasesChronic Kidney DiseasesDiabetesDiabetes MellitusHypertensionVascular Diseases

Locations9 sites

Stanford Hospital and Clinics
Stanford, California, 94305
Maria Perlas650-723-2094mperlas@stanford.edu
Piedmont Heart Institute
Atlanta, Georgia, 30309-1281
David Kandzari, MD404-605-2800david.kandzari@piedmont.org
Beth Israel Deaconess Medical Center
Boston, Massachusetts, 02215
Jenifer Kaufman, DNP617-632-8956jmkaufma@bidmc.harvard.edu
Henry Ford Providence Hospital
Southfield, Michigan, 48075-4818
Yulia Abidov248-849-5328yabidov1@hfhs.org
North Mississippi Medical Center
Tupelo, Mississippi, 38801-4934
Brittany Cook662-620-6853brittany.cook@nmhs.net

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Trial data from ClinicalTrials.gov. Trial status and eligibility can change — verify directly with the study contact or on ClinicalTrials.gov.

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