Phase 2 Hypertension Trial, Recruiting
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.
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
Where this trial is recruiting
Primary endpoints
Change from baseline in 24-hour systolic blood pressure
Can't join this trial?
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.