Is there anyone who has been helped by this medicine?

You have not written what drug exactly is meant. If you are talking about Ranlosin, you will find questions, answers and opinions at the following link: https://www.gdziepolek.pl/produkty/65997/ranlosin-kapsulki/pytania The complete lack of effectiveness of treatment after 3 months of therapy should prompt you to contact your doctor. Usually, the first effects should be felt within 48 hours to five days, and the full effect of the drug after two to six weeks. Ejaculation disorders, retrograde ejaculation, lack of ejaculation are possible side effects of using tamsulosin (the active ingredient in the drug Ranlosin): https://www.gdziepolek.pl/artykuly/jak-i-dlaczego-zglaszac-dzialania-niepozadane