 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  possibly causing false test results. Make sure lab personnel and all your doctors know you use this drug. Does BC 845 Mg-65 Mg Oral Powder Packet interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of BC Pain Relief Oral: If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose may include: burning pain in the throat/stomach, confusion, mental/mood changes, fainting, weakness, ringing in the ears, fever, rapid breathing, change in the amount of urine, seizures, loss of consciousness.  Notes Do not share this medication with others. If you are taking this medication for a long time, lab and/or medical tests (such as liver/kidney function, blood count) may be done to check for side effects. Keep all medical and lab appointments. Consult your doctor for more details. Because this product contains caffeine, taking it close to bedtime may give you trouble falling asleep. </s>