Can you drink grapefruit juice while taking lamictal?

It is generally not recommended to consume large amounts of grapefruit juice while taking lamotrigine (Lamictal). Grapefruit juice contains a chemical called furanocoumarin, which can inhibit the metabolism of lamotrigine in the liver. This can lead to increased levels of lamotrigine in the body, which may increase the risk of side effects such as nausea, vomiting, dizziness, and headache.

In some cases, drinking large amounts of grapefruit juice while taking lamotrigine can lead to serious side effects such as skin rashes, liver damage, and seizures. Therefore, it is important to consult your doctor or pharmacist regarding the consumption of grapefruit juice while taking lamotrigine. They can provide you with specific guidance based on your individual situation and medical history.