Valacyclovir is an antiviral medication used to treat various viral infections, including herpes simplex virus (HSV) and varicella-zoster virus (VZV). While generally safe, valacyclovir can interact with certain medications and substances.
Here are some things that should not be taken with valacyclovir:
- Other antiviral medications: Taking valacyclovir with other antiviral medications, such as acyclovir or famciclovir, can increase the risk of side effects.
- Immunosuppressants: Valacyclovir may interact with immunosuppressants, such as cyclosporine or tacrolimus, which can weaken the immune system.
- Alcohol: Consuming alcohol while taking valacyclovir can increase the risk of side effects, such as nausea, vomiting, and dizziness.
- Grapefruit juice: Grapefruit juice can interfere with the metabolism of valacyclovir, potentially increasing its levels in the body.
It's important to note that this is not an exhaustive list. Always consult with your healthcare provider before taking any medication, including valacyclovir, to ensure it is safe for you.
