Yes, you can take No-spa (a diastolic medicine) in the evening, even if you have taken Sorbifer Durules (an iron preparation) at noon. There are no contraindications to combining these drugs. However, you should keep an adequate time interval between taking Sorbifer and other medications, as iron may reduce the absorption of some substances.

It is important to take Sorbifer Durules as directed by your doctor, preferably on an empty stomach and with plenty of water. This medicine should be taken separately from meals rich in fibre, coffee, tea or dairy products, as they reduce the absorption of iron.

Through Gdziepolek it is also possible to compare prices of over-the-counter drugs, book them or order them with delivery. I'm attaching a link to No-spy:
https://www.gdziepolek.pl/produkty/54554/no-spa-tabletki/apteki

The GdziePoLek.pl service also allows you to book a drug at a selected stationary pharmacy and collect it upon presentation of a prescription: https://www.gdziepolek.pl/produkty/73769/sorbifer-durules-tabletki-o-przedluzonym-uwalnianiu/apteki

In cities such as Warsaw, Wrocław, Łódź, Białystok, Lublin or Kraków, products can be ordered with instant delivery even in 1 hour thanks to the Wolt Drive service - check if the service is available in your location: https://www.gdziepolek.pl/koszyk/szybka-dostawa?src=zf