This pill is GABAPENTIN 300 MG
a generic version of Neurontin
Imprint Code APO 113
Description yellow/white, oblong capsule
You will find an image at apotexcorp.com
Info at https://www.drugs.com/gabapentin.html
The apotex.ca site is the Canadian site and apotexcorp.com is the US site.
The imprints and pill appearances differ between each country (which is a bit of a nightmare really).
The pill with the APO 300 imprint is the Canadian pill, and APO 113 is the US pill.