Is it possible to cough when using Siofor?

Cough is not described as possible side effects of Siofor (metformin) or other medicines with this active ingredient. Although some very rare side effects may not be listed in the documentation of the medicine, due to the mechanism of action, this medicine is unlikely to cause symptoms similar to infectious. The reason is probably different - in the first place I would suggest excluding other causes of ailments, such as viral or bacterial infection. A visit to your family doctor who will auscultate you may help. I enclose additional information about the drug Siofor - prescription drugs can be booked at GdziePoLek and collected stationary upon presentation of the prescription: https://www.gdziepolek.pl/produkty/71381/siofor-1000-tabletki-powlekane/apteki If you think that the complaints (cough) you describe may be related to the use of Siofor, it is necessary to report it to your doctor or do it yourself. About why and how to report such side effects that have not been previously described, we wrote here: https://www.gdziepolek.pl/artykuly/jak-i-dlaczego-zglaszac-dzialania-niepozadane https://www.gdziepolek.pl/artykuly/czy-bac-sie-dzialan-niepozadanych-lekow