After reviewing the description provided, I located the white oblong shaped pill (scored with IP 109) to be Acetaminophen + Hydrocodone. This drug combines two types of pain medicine to treat moderate to severe pain (NDC 53746-109).
Common side effects of Acetaminophen + Hydrocodone may include dry mouth, itching, pinpoint pupils, dizziness, drowsiness, constipation, confusion, gas / heartburn, or flushed skin.
I am not an MD, but based on the active ingredients in this drug, this pill should be administered by a physician, and taken with extreme care.