Tamsulosin,is better at night/ day?

Tamsulosin is a prescription only medication. Was your Dr. not clear when he prescribed this alpha blocker which makes it easier for men with enlarged prostate to urinate.

Personally I would imagine that if you take it at night you will not sleep well as you will be going to the bathroom more often, therefore my logic indicates to take it early in the morning.

As I am not the Dr. who prescribed this medication, if I were you I would call her/his office to clarify how this med was prescribed to you.