Can I combine all these drugs?

In the available medical databases I do not find a preparation called "forithinin" or even a similar one. There should be no adverse drug interactions between the other drugs mentioned. In the future, I encourage you to inform your doctor about all medicines and dietary supplements used and concomitant diseases. This will allow you to choose a safe and effective pharmacotherapy. I also suggest that you consult your family doctor or dietitian whether the use of all these dietary supplements is justified by nutritional deficiencies, which may result, m.in, from diet or diseases that impair the absorption of nutrients. More about whether you need to supplement vitamins and minerals can be read in the text: https://www.gdziepolek.pl/artykuly/czy-trzeba-suplementowac-witaminy-i-mineraly I also encourage you to read the articles: https://www.gdziepolek.pl/artykuly/czy-przyjmowanie-kilku-lekow-jednoczesnie-jest-bezpieczne https://www.gdziepolek.pl/artykuly/czy-mozna-laczyc-leki-ze-soba

Vitamin C, vitamin d + k , magnesium b6 forte, forithinin. Iberogast and nasal smoke