Phase 2 Hypertension Trial, Recruiting NCT06940011 Sponsor: Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) Condition: Hypertension
Back to Hypertension

Phase 2 Hypertension Trial, Recruiting

NCT06940011
Recruiting Phase 2

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People who have high blood pressure that is not controlled (office reading of 140/90 mmHg or higher) despite taking three or more blood pressure medications from different drug groups, including a water tablet (diuretic), each at the highest dose the person can tolerate as judged by the doctor.
  • People whose water tablet and other blood pressure medications have remained unchanged for at least the past 3 weeks.
  • People (or their legal representative) who have voluntarily signed and dated a consent form approved by an ethics committee.

Who may not be able to join:

  • People under 18 years of age.
  • People whose kidneys are functioning at a very low level, based on specific laboratory tests measuring kidney filtration (confirm with trial site for exact values).
  • People whose seated systolic (top number) blood pressure averages 180 mmHg or higher, or whose diastolic (bottom number) blood pressure averages 110 mmHg or higher.
  • People known to have high blood pressure caused by another identifiable medical condition.
  • People who have had a heart attack, stroke, mini-stroke, or heart surgery in the past 3 months.
  • People who have been hospitalised for heart failure in the past 3 weeks.
  • People currently on dialysis, or those expected to start dialysis within 3 months of screening.
  • Women who are able to become pregnant and are not using a highly effective form of contraception (one with a failure rate of less than 1%).
  • People who have surgery planned within the next 12 weeks.
  • People who have had major surgery within the past 4 weeks.
  • People taking prednisolone at a dose greater than 5 mg per day.
  • People currently taking any other experimental or investigational drug.
  • People with serious other health conditions — for example, advanced cancer or advanced liver disease — where life expectancy is less than 1 year.
  • People with a psychiatric condition, addiction, or any disorder that would affect their ability to give fully informed consent to participate.
  • People with a known allergy or sensitivity to seaweed, corn, artichoke, grape, melon, or any ingredient in the study product (Endocalyx).
  • People with known allergies to milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, or soybeans.
  • People with rare inherited conditions affecting how the body processes certain sugars, including galactose intolerance, Lapp lactase deficiency, or glucose-galactose malabsorption.

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 21 July 2026
Phase 2: approximately ~30% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

Contact this trial

Phone: 0031205661930

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 2
Sponsor
Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Registry
ClinicalTrials.gov
Start date
21 January 2025
Est. completion
1 December 2027

Where this trial is recruiting

🇳🇱 Netherlands

Primary endpoints

Change from baseline in 24-hour systolic blood pressure

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 21 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov