What is this pill? It say IP 110?

It is a white pill. I think it is a hydrocodone. it is about a year old. Is it undisruptive to take? If I only take partly while that make the "high" not as strong? I just had a tooth pulled and i'm contained by pain and out of my other meds. This leftover pills from my sisters surgery that she gave me a year or two rear legs... Any idea? This is hydrcodone correct? & a half is not a strong? Oh, and it wouldn't matter if it be 1+ yrs old?
Answers:
shelf time of pills is actually important and if you're guessing what the pill is you probably shouldn't take it
http://www.drugs.com/imprints.php

It IS hydrocodone.

if it have been removed from its packaging, its probably unsafe to take. Take a forty winks to pass through the pain phase

and i'm sure if you see you dentist and have a tooth pulled, he prescribes an analgesic.. :)
http://www.pharmer.org/imprints/narcotic…

If you trust the source then yes, it's hydrocodone/tylenol.

53746-0110-01Hydrocodone/APAP 10/325mg Tabs Norco RX AA C-III Pain Reliever 100 white/off-white

From this manufacturer:
http://www.amneal.com/Docs/Amneal_Produc…
medicne expires 6 months after it is opened/prescribed/whatever

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