Idebenone and cytarabine (i.e., cytarabine sodium tablets) can generally be taken together under the supervision of a physician. Idebenone tablets are suitable for the treatment of brain function damage caused by traumatic brain injury, chronic cerebrovascular disease and other diseases, and can improve anxiety, depression, memory loss, intellectual decline, subjective symptoms, language and other mental behavioral disorders. It is contraindicated in women during pregnancy. Adverse drug reactions include allergic reactions, nausea, loss of appetite, diarrhea, rash, euphoria, insomnia, dizziness and so on. Cytarabine Sodium Tablet is suitable for the treatment of neurological sequelae due to cerebrovascular accident, craniocerebral injury and other diseases. Contraindications to the use of the drug include contraindication to those who are allergic to any of the ingredients in this product. Occasional mild gastrointestinal reactions of short duration may occur after administration. The above two drugs have similar indications, and generally do not have drug interactions, can be taken simultaneously under the guidance of a physician, the specific use of medication in accordance with medical advice.