 <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]  Sharing it is against the law. Lab and/or medical tests (such as blood pressure, complete blood count, height/weight monitoring in children) may be done while you are taking this medication. Keep all medical and lab appointments. Consult your doctor for more details.  Missed Dose If you miss a dose, take it as soon as you remember. If it is near bedtime or near the time of the next dose, skip the missed dose. Take your next dose at the regular time. Do not double the dose to catch up.  Storage Store this medication at room temperature away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.The uses of Dilantin Kapseal Oral: Phenytoin is used to prevent and control seizures (also called an anticonvulsant or antiepileptic drug). It works by reducing the spread of seizure activity in the brain. How to use Dilantin Read the Medication Guide provided by your pharmacist before you start </s>