 <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]  drugs such as tetracycline antibiotics (including doxycycline, minocycline), penicillamine, bisphosphonates (such as alendronate), cefdinir, chloramphenicol, levothyroxine, levodopa, and quinolone antibiotics (such as ciprofloxacin, levofloxacin). Separate your doses of these medications as far as possible from your doses of iron. Ask your doctor or pharmacist about how long you should wait between doses and for help finding a dosing schedule that will work with all your medications. This product may interfere with certain lab tests (such as testing for blood in stool), possibly causing false test results. Make sure lab personnel and all your doctors know you use this product. Does Iron Heme Polypeptide Tablet interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Iron Heme Polypeptide 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 1-800-222-12 </s>