Drug Interaction Report

Saquinavir may increase the blood levels and effects of ixabepilone. You may be more likely to develop serious side effects such as anemia, bleeding problems, infections, and nerve damage when these medications are used together. Contact your doctor if you experience severe nausea and vomiting, diarrhea, paleness of skin, fatigue, dizziness, fainting, unusual bleeding or bruising, fever, chills, body aches, flu-like symptoms, mouth ulcers or sores, and/or numbness, burning or tingling in your hands and feet. You may need a dose adjustment or more frequent monitoring by your doctor to safely use both medications. 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.

Food can enhance the levels of saquinavir in your body. Saquinavir should be taken with meals or within 2 hours after eating. This will make it easier for your body to absorb the medication. Grapefruit can raise the levels of saquinavir in your body. Discuss the use of grapefruit products with your doctor. Do not increase or decrease the amount of grapefruit products in your diet without first talking to your doctor.

Do not consume grapefruit or grapefruit juice during treatment with ixabepilone unless specifically directed otherwise by your doctor. Ixabepilone can interact with grapefruit and grapefruit juice and the interaction may increase the effects of ixabepilone. You should discuss the use of grapefruit and grapefruit juice with your doctor.