Symptoms may include ,skin reddening ,blisters ,rash.
Option+ Arthritis Pain Relief. Acetaminophen Extended Release Tablets USP 650 mgDirections: Adults and children 12 years and older: swallow 1 caplet whole with water every 8 hours ,do not crush, chew or dissolve the caplet ,if no relief, take 2 caplets at next dose ,do not take more than 6 caplets in 24 hours ,do not take more than directed (see liver warnings) ,not a standard dosage unit ,use only on the advice of a doctorWarning: Allergy alert acetaminophen may cause serious skin reactions. If any of the above noted symptoms occur, stop use and seek medical help right away.