What should I do if I have had side effects with Nivalin? How long will it take for the side effects of Nivalin to pass?

Nivalin may cause digestive discomfort such as diarrhoea, abdominal pain. It may also cause severe hypersensitivity reactions. If you observe worrying symptoms, it is recommended to consult a doctor: https://www.gdziepolek.pl/produkty/53473/nivalin-iniekcja/apteki The half-life of galantamine (the active substance in Nivalin) is about 5 hours. This means that after about 1 day only clinically insignificant amounts of the drug remain in the body, which do not have a therapeutic effect. In the event that after this time, side effects do not go away, it is recommended to consult a doctor. Do not change the dosage of medicines prescribed by your doctor yourself. In case of doubt about the use of solid drugs, it is recommended to consult a doctor. It is also possible to use the teleadvice offered, m.in. by the Gdziepolek.pl portal: https://www.gdziepolek.pl/telekonsultacja I also encourage you to report the occurrence of side effects of Nivalin. Reporting side effects allows you to increase control over your medications. We wrote more about how and why to report side effects in the article: https://www.gdziepolek.pl/artykuly/jak-i-dlaczego-zglaszac-dzialania-niepozadane