Truvas EZ 10 Tablet usually does not cause sleepiness or drowsiness, as these are not commonly reported side effects. However, how people respond to medicines can vary depending on factors such as overall health, underlying medical conditions, other medications taken, and individual sensitivity. If you experience persistent or bothersome sleepiness or drowsiness while taking this medicine, consult your doctor promptly for proper evaluation and advice. Do not stop or change your medication without consulting your doctor.