 <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]  how your 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 health care professional. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Some products that may interact with this vaccine include: drugs that weaken the immune system (including cyclosporine, tacrolimus, cancer chemotherapy, corticosteroids such as prednisone). Does Menactra Vial interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Menactra (PF) Intramuscular: Not applicable.  Notes Keep vaccine records for yourself and your children. After your children are grown, give them a record to share with their health care professionals to help prevent unnecessary re-vaccinations.  Missed Dose It is important that you or your child receive each vaccination as scheduled. Be sure to ask when each dose should be received, and make a note on a calendar to help you remember.  Storage Store in the refrigerator. Do not freeze. Different brands of this medication may have different </s>