I have no idea what this category even exists here on AB.
To be perfectly honest with an exception of a very few pills most of us here will not be able to know by the descriptions given what any given pill is. Even pharmacists would be hard pressed to know.
Now you hand it to a pharmacist s/he most likely will know on sight what it is.
Anyway, you can try to find it yourself in amongst the list of this site:
http://www.muschealth.com/DI/DrugIdentifier/Default.aspx
If not one of those then click on start over and you should be taken to the search parameters.