No, I haven't used Revia (the Naltrexone oral dosage). Sorry to hear it didn't help you. I'm still waiting for a decision by my insurance co. to cover the injection as a medical benefit. I've seen a few medical info spots on ABC and CNN about the efficacy of the injection for alcoholics and have researched it on the net. Seems very promising. For now, I'm taking Campral and haven't surrendered these last two weeks (feels great!). However, I'm exercising, using the supplements, taking antidepressents (Lexapro and Wellbutrin) and eating well. I still need to read the book and listen to the CD's. I'd prefer the once a month injection of Vivitrol (Naltrexone) since studies show it to be quite effective, but also because taking Campral involves 3 two pill dosages a day (too easy to miss or conveniently skip if tempted). All the best to you. Let's keep communicating! Michael