Caution should be exercised when combining Relanium and Nasen.
Such a combination should be used only if it is absolutely necessary and after consultation with a doctor - it may cause the cumulative effect of these drugs and intensify the depressive effect on the central respiratory system (increase the feeling of drowsiness, disturb concentration, increase the risk of fainting, and in extreme cases - lead to respiratory arrest) - therefore such a combination should not be used "on your own".

A similar effect can occur when combining Nasen with Hydroxyzinum.

Therefore, if the effect of the therapy is insufficient, you should consult a doctor. If you do not have the opportunity to consult your doctor, you can use the teleconsultation here:

https://www.gdziepolek.pl/telekonsultacja

By the time of your appointment, you can attach to Relanium or Hydroxyzinum an herbal medicine, available without a prescription.

Here you can compare the prices of this type of products in online pharmacies and make an order with home delivery or pickup at the pharmacy:

https://www.gdziepolek.pl/produkty/81322/valused-kapsulki/apteki

https://www.gdziepolek.pl/produkty/60806/persen-forte-kapsulki/apteki

https://www.gdziepolek.pl/produkty/81214/valdix-noc-tabletki/apteki

In cities such as Warsaw, Wroclaw, Łódź, Krakow, Katowice, Lublin, Poznan or Bialystok, 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