Prednisone is a steroid drug. Steroid drugs are known to disturb sleep and affect wakefulness during the day. But prednisone won’t make you sleepy. Doctors may prescribe prednisone as an ...
After taking prednisone, it may stay in your system for up to about 22 hours. The half-life of prednisone is 3 to 4 hours in an adult. Half-life describes the time it takes your body to get rid of ...