If the victim has collapsed or is not breathing, call local emergency services at 911.Symptoms of overdose may include the following: sore throat, cough, fever, chills, muscle aches, burning on urination, or other signs of infectionunusual bruising or bleedingpale skinshortness of breathexcessive tiredness or weaknessnauseavomitingdiarrheaWhat OTHER INFORMATION should I know?Ask your pharmacis