A blue pill that has A 215 on it is oxycodone, according to WebMD. The strength of the blue pill is 30mg.
Oxycodone is a narcotic medication used to treat pain. It is available by prescription only and is considered addictive. The medication is manufactured by various pharmaceutical companies, including Actavis. It is an extended release medication and some side effects from use include dizziness, tired feeling, dry mouth and itching, according to Drugs.com. Misuse of oxycodone can result in a drug overdose, or even death. It should never be taken by anybody other than for whom it was prescribed.