Drug Interaction Report

If you are currently being treated or have recently been treated with irinotecan liposomal, you should let your doctor know before receiving hepatitis B adult vaccine. Depending on the dose and length of time you have been on irinotecan liposomal, you may have a reduced response to the vaccine. In some situations, your doctor may want to delay vaccination to give your body time to recover from the effects of irinotecan liposomal therapy. If you have recently been vaccinated with hepatitis B adult vaccine, your doctor may choose to postpone treatment with irinotecan liposomal for a couple of weeks or more. 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.