I was given this small brown round pill for pain, it looks like it has an M with a 36 below it. Its a little worn, but does anyone have any idea what it might be?
This pill is AMITRIPTYLINE 50 MG
Imprint Code M 36
Description brown, round tablet
You will find an image at mylan.com
Info at https://www.drugs.com/amitriptyline.html