 <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]  medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Some products that may interact with this drug include: alcohol-containing products (such as cough and cold syrups, aftershave), atovaquone, digoxin, lithium, lopinavir/ritonavir solution, products containing propylene glycol, retinoid medications (such as acitretin, isotretinoin, tretinoin), strontium. Do not take this product if you are also taking disulfiram or if you have taken disulfiram within the last 2 weeks. This product may interfere with certain lab tests, possibly causing false test results. This product may also interfere with X-ray exams of the stomach/intestines. Make sure lab personnel and all your doctors know you use this drug. Does Bismuth Subcit K 140 Mg-Metronidazole 125 Mg-Tetracycline Mg </s>