Atenolol's effects generally last 24 hours or more, but it could be declining as the end of that period approaches, especially on a lower dose like you are on. I see no harm in trying that. I'm sure it was prescribed as once a day, allowing you the freedom to choose the most convenient time.Boston Tiger,
Thanks for sharing your info about beta blockers...I am wondering if maybe I should take it earlier say like 6pm instead of 1030pm maybe that would help out with my afternoon fatigue. Not sure if it would make much difference.
Thanks again for sharing!