TryptoBPH: Tryptophan for Benign Prostatic Hyperplasia

We are studying whether tryptophan can improve urinary symptoms in men with benign prostatic hyperplasia. The trial will also look at its effects on prostate size and quality of life.

6-12 months≤5 visitsEfficacy phase (II)No PlaceboStandard MedicinesOralInternal MedicineUrology

What diseases are being studied?

Health conditions and diseases that the clinical trial is designed to study and treat.

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..

What medicines are being studied?

Medicines that are officially approved for use in the European Union and considered safe by EMA. These medicines are already on the market and may be tested for new conditions or populations.

Cincofarm
Omnic 0,4
Omnic 0,4 is a medicine used to relieve urinary symptoms from an enlarged prostate, helping men pass urine more easily.

What active substances are being studied?

Active substances that are officially approved for use in the European Union and considered safe by EMA. These substances are already on the market and may be tested for new conditions or populations.

Oxitriptan
Tamsulosin Hydrochloride
Tamsulosin hydrochloride is a substance that relaxes prostate and bladder neck muscles to improve urine flow and relieve symptoms of an enlarged prostate.

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.

Adatam Xr
Aglandin Retard
Antunes

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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CCAB Centro Clinico Academico Braga Associacao
Urology service
Gualtar, Portugal
Sponsor: CCAB Centro Clinico Academico Braga Associacao
Last updated: Nov 27, 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.