RecruitingPhase 2NCT06940011

Endocalyx in Treatment Resistent Hypertension

Glycocalyx Restoration in Treatment Resistant Hypertension: a Proof of Concept, Randomized, Double-blind, Placebo-controlled Study


Sponsor

Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)

Enrollment

64 participants

Start Date

Jan 21, 2025

Study Type

INTERVENTIONAL

Conditions

Summary

The goal of this randomized, double-blind, placebo-controlled study is to assess whether the food supplement Endocalyx lowers blood pressure in patients with treatment resistant hypertension.


Eligibility

Min Age: 18 Years

Inclusion Criteria5

  • Treatment resistant hypertension defined as
  • an uncontrolled office BP (≥140/90 mmHg).
  • is on a regimen of ≥3 adequately dosed antihypertensive agents of different classes, including a diuretic, at maximum tolerated dose based on investigator judgment.
  • Stable diuretic and antihypertensive treatment for the previous 3 weeks.
  • Subject, or legal representative, has voluntarily signed and dated an Informed Consent Form, approved by the Independent Ethics Committee (IEC).

Exclusion Criteria17

  • Age \<18 years.
  • Estimated glomerular filtration rate (eGFR) \<20 ml/min/1.73m2 measured by the 2021 Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) creatinine formula and the 2012 cystatin C CKD-EPI formula.
  • A mean seated systolic blood pressure of at least 180 mmHg or a diastolic blood pressure of at least 110 mmHg.
  • Known secondary hypertension
  • An acute coronary syndrome, stroke, transient ischemic attack or cardiovascular surgery in the last 3 months.
  • Hospitalization for heart failure in the past 3 weeks.
  • Dialysis treatment or expected initiation of dialysis within 3 months of screening.
  • Women of child bearing potential who are not taking adequate contraception (i.e. \<1% failure rate).
  • Planned surgery in the next 12 weeks
  • Major surgery in the previous 4 weeks.
  • Use of prednisolone \>5 mg/day
  • Use of any other investigational drug.
  • Presence of significant comorbidities (e.g., advanced malignancy, advanced liver disease) with a life expectancy of less than 1 year.
  • A psychiatric, addictive or any disorder that compromises ability to give truly informed consent for participation in this study.
  • Known hypersensitivity to seaweed, corn, artichoke, grape, melon or to any of the excipients of Endocalyx.
  • Known hypersensitivity or allergies for milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat and soybeans.
  • Patients with rare hereditary problems of galactose intolerance, the Lapp lactase deficiency or glucose galactose malabsorption.

Interventions

DIETARY_SUPPLEMENTEndocalyx Pro

4 capsules once daily OR 2 capsules twice daily

OTHERPlacebo

4 capsules once daily OR 2 capsules twice daily


Locations(1)

Amsterdam UMC

Amsterdam, North Holland, Netherlands

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NCT06940011


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