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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
Locations11 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. History of NYHA Class III or IV heart failure within 6 months of screening visit.
4. Stroke or transient ischemic attack (TIA) within 6 months of screening visit or any history of stroke leading to permanent disability.
5. Documented Type 1 diabetes or use of insulin within 6 months.
6. Secondary cause of hypertension.
7. Documented condition that would prohibit or interfere with ability to obtain an accurate blood pressure measurement.
8. Estimated glomerular filtration rate (eGFR) of \<40
9. Pregnant, nursing or planning to become pregnant during the study.
10. Primary pulmonary arterial hypertension.
11. History or evidence of active / suspected chronic liver or biliary disease.
12. Current or chronic pancreatitis.

Conditions6

Cardiovascular DiseasesChronic Kidney DiseasesDiabetesDiabetes MellitusHypertensionVascular Diseases

Locations11 sites

Stanford Hospital and Clinics
Stanford, California, 94305
Maria Perlas650-723-2094mperlas@stanford.edu
Orlando Health Heart & Vascular Institute
Farhan J. Khawaja, MD321-841-6444farhan.khawaja@orlandohealth.com
BayCare Health System Mease Countryside Hospital
Safety Harbor, Florida, 34695
Kristy Roakes727-724-8611kristy.roakes@baycare.org
Piedmont Heart Institute
Atlanta, Georgia, 30309-1281
David Kandzari, MD404-605-2800david.kandzari@piedmont.org
Beth Israel Deaconess Medical Center
Jenifer Kaufman, DNP617-632-8956jmkaufma@bidmc.harvard.edu

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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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