 <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]  your body, which may affect how they work. This effect can last 4 weeks or longer after your dose of rolapitant. Examples of affected drugs include dextromethorphan, pimozide, thioridazine, among others. Other medications can affect the removal of rolapitant from your body, which may affect how rolapitant works. Examples include rifamycins (such as rifampin, rifabutin), among others. Does Rolapitant Tablet interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Rolapitant 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.  Notes Do not share this medication with others.  Missed Dose It is important to take each dose of this medication as scheduled. If you miss a dose, ask your doctor or pharmacist right away for a new dosing schedule.  Storage Store at room temperature away from light and moisture. Do not </s>