What is this medication? Prop-nap-apap?

Question

I know the apap means tylenol, but what kind of medication is it? Alot of things have tylenol in it, but can't seem to figure out what this one is. If you have any medication references or really good online sites it would be appreciated.

I've checked drugs.com and other pill identifying sites and didn't get an answer. If it helps the pill is oblong, red, and has 5111 with the little Vicodin "v" on one side. Thanks.

Answer 1

propoxyphene-napsylate-acetaminophin

propoxyphene napsylate = narcotic

acetaminophin = analgesic

Answer 2

It's here:http://www.drugs.com/imprints.php?action...

Answer 3

apap: acetaminophen

nap: naproxen, an NSAID

prop: propoxyphene, a somewhat mild opioid, as found in Darvocet.  congratulations!