Heart Failure
Heart failure is a condition where the heart is unable to pump blood effectively, leading to symptoms like shortness of breath, fatigue, and fluid retention.
Cardiovascular Risk: Allopurinol Study
We are investigating if allopurinol can lower cardiovascular risks in patients with high risk, including those experiencing long-COVID. This study focuses on individuals over 60 years old as well.
>2 years6-10 visitsConfirmation phase (III)Standard MedicinesOralCardiologyEndocrinologyInternal Medicine
What diseases are being studied?
Health conditions and diseases that the clinical trial is designed to study and treat.
Hypertension
Hypertension, or high blood pressure, is a condition where the force of the blood against the artery walls is too high, often leading to serious health issues if untreated.
Atrial Fibrillation
Atrial fibrillation is an irregular and often rapid heart rate that can increase the risk of strokes, heart failure, and other heart-related complications.
Ischaemic Stroke
An ischaemic stroke occurs when a blood vessel supplying blood to the brain is obstructed, leading to brain damage and symptoms like sudden numbness or weakness.
Diabetes Mellitus
Diabetes mellitus is a chronic condition that affects how your body processes blood sugar (glucose), leading to symptoms like increased thirst and frequent urination.
Transient Ischaemic Attack
A transient ischaemic attack (TIA) is a temporary period of symptoms similar to those of a stroke, often lasting only a few minutes and requiring immediate medical attention.
Who can participate in the clinical trial?
These questions help us understand your situation so we can let the trial team know whether you might be a potential match. This is not a medical evaluation and is not part of the official screening, the study doctor will make the final decision..
- Are you between 40 and 70 years old?
- Do you have high blood pressure or diabetes with complications?
- Are you currently taking medications like allopurinol or febuxostat for gout?
- Are you pregnant, breastfeeding, or planning to become pregnant during the study?
- Do you have heart failure that is classified as NYHA class III or IV (more severe heart problems)?
What similar medicines might you know?
Don't worry if you don't know the medicines tested in the trial. There is a chance you have heard about the similar medicines. Check the list below to see if you are familiar with any of them.
Acepurin
Adnamil
Allobeta
Where is the clinical trial being conducted?
Locations and medical facilities where this clinical trial is currently recruiting or conducting research. Select the locations where you would like to participate.
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Samodzielny Publiczny Zaklad Opieki Zdrowotnej Szpital Uniwersytecki W Krakowie
I Oddział Kliniczny Kardiologii, Elektrokardiologii Interwencyjnej oraz Nadciśnienia Tętniczego
Grzegórzki, Poland
Medsearch Institute
Inowrocław, Poland
Clinical Medical Research Sp. z o.o.
Katowice, Poland
Sponsor: Uniwersytet Medyczny Im. Karola Marcinkowskiego W Poznaniu
Last updated: Nov 26, 2025
Disclaimer: Parts of this content have been automatically extracted from the EU Clinical Trials registry. While we strive for accuracy, please always contact the trial site or sponsor directly for correct and official information before making any decisions about participation. View on EU Clinical Trials.