Prescription Drug Identification

I need to know how to understand what this pill is. It is oblong, brown and "P 009" on it.
I would also like to know what the numbers mean on prescription drugs mean??

Take it to your pharmacist / chemist.

Go to www.drugs.com and go pil identifier. It should be up somewhere OU. which should help a lot good luck

Be careful ... if you do not know what it is to throw