When those risks are well established and there is consensus about those risks, the labelling goes on to the extent that you even have what is called a framed warning. So it's very clear in the labelling what the major risks are.
If you look at the labelling of some drugs, especially drugs for critical care medicine, you will see that these drugs are very frequently accompanied by very clear, bold.... The problem is that sometimes people do not take these warnings seriously. The manufacturer is really doing everything possible to communicate that information. Doctors have, of course, the responsibility to prescribe appropriately, and the patients have to have a dialogue with the physicians to report how they feel, and they have to read the patient leaflet.