Valacyclovir 500 mg tablets treat herpes simplex virus (HSV) infections, including genital herpes and cold sores. Always follow your doctor’s instructions. Dosage depends on the specific infection and your health status; typical regimens range from once daily to three times daily for durations varying from several days to weeks. Consistent adherence to the prescribed course is key for optimal results.
Understanding Potential Side Effects
Common side effects include headache, nausea, and fatigue. More serious, albeit rare, reactions include kidney problems and neurological issues. Report any unusual symptoms to your healthcare provider immediately. Proper hydration is crucial during treatment to minimize the risk of kidney complications. Avoid alcohol consumption as it can exacerbate side effects.
Interactions and Precautions
Valacyclovir may interact with certain medications, including immunosuppressants and some pain relievers. Inform your doctor about all medications, including over-the-counter drugs and supplements, you’re taking. Pregnancy and breastfeeding should be discussed with your doctor before starting treatment. Individuals with kidney disease require careful monitoring during valacyclovir therapy. Storage at room temperature, away from moisture and light, is recommended.
