How REVIA works. REVIA tablets contain the active ingredient, naltrexone hydrochloride. . The more common side effects of REVIA are: Nausea, vomiting.
Side effects such as these are common with naltrexone, but they most often shall pass in a few days. Tell your doctor if they do not.
You'll also find answers to the most commonly asked questions below. What are the most common CONTRAVE side effects? . CONTRAVE (naltrexone HCI/ bupropion HCl) is a prescription weight-loss medicine that may help adults with.