Immediately after the application of Pronasal, my nose is completely clogged. Is this normal?

Please note that the onset of clinically significant effects of Pronasal occurs within 12 hours after the first dose. In the first 48 hours after administration, the full effect of the medicinal product may not be achieved. During this time, you can support yourself with preparations based on, for example, xylometazoline: https://www.gdziepolek.pl/produkty/75304/sudafed-xylospray-ha-aerozol/apteki https://www.gdziepolek.pl/produkty/97351/otrivin-katar-i-zatoki-aerozol/apteki Pharmacist within his competence can offer over-the-counter remedies, which we wrote about here: https://www.gdziepolek.pl/kategorie/katar I also encourage you to read the article: https://www.gdziepolek.pl/artykuly/jak-stosowac-krople-do-nosa