The danger of driving when taking certain medications increases even more as most drivers are not aware of the effects these drugs have on their driving abilities. Hence, the fundamental role that both the doctor and the pharmacist have is in informing the patient about what he is going to take. According to recent studies, receiving information about the effects of a given medication on driving reduces the annual accident rate by 45% for every 1,000 patients. In case of self-medication, this effect of prevention is, unfortunately, lost.