the active ingredient in valtrex is valacyclovir. the generic version of valtrex has exactly the same ingredient. the inactive ingredients should not affect the efficacy of the medication and you should expect the same results with both the brand and generic versions of the medication if you are purchasing it from a licensed pharmacy. your pharmacist should be able to provide you with a list of all the ingredients in each of the tablets. this information can be found on the package insert that comes with the bottles supplied to the pharmacy.
where can i find the list of active and inactive ingredients for valtrex and its generic version?