Drug Interactions between dexmethylphenidate / serdexmethylphenidate and iopamidol

Before you undergo any imaging procedure where iopamidol may be injected directly into the spine, let your doctor know if you are currently being treated with dexmethylphenidate. Injection of iopamidol into the spine can sometimes cause seizures, and the risk may be increased if you are also using other medications that can cause seizures such as dexmethylphenidate. You may be more susceptible if you are elderly, undergoing alcohol or drug withdrawal, have a history of seizures, or have a condition affecting the central nervous system such as a brain tumor or head trauma. Your doctor may want to withhold dexmethylphenidate for a certain length of time before and after the procedure, or you may need to be monitored more closely during the procedure. 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.

Before you undergo any imaging procedure where iopamidol may be injected directly into the spine, let your doctor know if you are currently being treated with serdexmethylphenidate. Injection of iopamidol into the spine can sometimes cause seizures, and the risk may be increased if you are also using other medications that can cause seizures such as serdexmethylphenidate. You may be more susceptible if you are elderly, undergoing alcohol or drug withdrawal, have a history of seizures, or have a condition affecting the central nervous system such as a brain tumor or head trauma. Your doctor may want to withhold serdexmethylphenidate for a certain length of time before and after the procedure, or you may need to be monitored more closely during the procedure. 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.

Both dexmethylphenidate and serdexmethylphenidate can increase blood pressure and heart rate, and combining them may enhance these effects. Talk to your doctor before using these medications, especially if you have a history of high blood pressure or heart disease. You may need a dose adjustment or more frequent monitoring by your doctor to safely use both medications. Contact your doctor if your condition changes or you experience increased side effects. 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.