Drug Interactions between eliglustat and Recorlev

Do not consume grapefruit or grapefruit juice during treatment with eliglustat unless directed otherwise by your doctor. Grapefruit juice can increase the blood levels of eliglustat to dangerous levels. This may increase the risk of serious and potentially life-threatening cardiac side effects such as irregular heart rhythm, heart block, and cardiac arrest. Talk to your doctor if you have any questions or concerns. You should seek immediate medical attention if you develop sudden dizziness, lightheadedness, fainting, shortness of breath, slow heart rate, weak pulse, or heart palpitations during treatment. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

You should avoid the use of alcohol while being treated with levoketoconazole. Levoketoconazole may cause liver damage and using it with alcohol or products containing alcohol may increase that risk. In addition, consumption of alcoholic beverages or products containing alcohol during treatment with levoketoconazole may trigger a disulfiram-like reaction in some patients, with unpleasant symptoms such as flushing, palpitations, and nausea. Levoketoconazole may be taken with or without food. You should avoid consumption of grapefruit, grapefruit juice, or any supplements that contain grapefruit extract during treatment with levoketoconazole unless directed otherwise by your doctor. Grapefruit juice may increase the blood levels of levoketoconazole. This may increase the risk and/or severity of side effects and liver problems. You should seek immediate medical attention if you develop signs and symptoms of liver damage during treatment with levoketoconazole, such as joint pain or swelling, unusual bleeding or bruising, skin rash, itching, loss of appetite, fatigue, nausea, vomiting, dark colored urine, light colored stools, and yellowing of the skin or eyes. Talk to your doctor if you have any questions or concerns. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.