Can Xaloptic free eye drops cause red eyes? Should I continue to use the drops?

Thank you for sharing your case. According to the Summary of Product Characteristics, eye irritation (burning, feeling of sand in the eyes, itching, stinging
pain, the sensation of a foreign body in the eye, etc.) is one of the common side effects of Xaloptic Free:

https://www.gdziepolek.pl/produkty/89269/xaloptic-free-krople-do-oczu/ulotka/212865

If you have any doubts or concerns about redness of your eyes after using Xaloptic Free drops, I encourage you to consult your doctor for further guidance on how to continue using the drops. Any modifications in therapy, including discontinuation of the drug, should be made after consultation with the attending physician who is familiar with your health condition in detail. You can read more about it here:

https://www.gdziepolek.pl/artykuly/czy-jak-i-kiedy-mozna-odstawic-leki

We also encourage you to familiarize yourself with materials on similar topics:

https://www.gdziepolek.pl/artykuly/jak-stosowac-krople-do-oczu

https://www.gdziepolek.pl/artykuly/leki-na-jaskre