https://www.drugs.com/medical-answers/you-drink-alcohol-taking-naltrexone-3548694/
The more you know! Ive been on naltrexone for 7 months and it was the wisest decision i ever made! It keeps cravings to a minimum as well as knowing if i were to drink i wouldnt get buzzed helps as well!
Be good out there!
Welcome to our community David! 
Glad you found us. This forum is an excellent tool to add to your sober toolbox.
I’ve met a few people in AA that found naltrexone extremely helpful. They went from chronic relapsing to stringing multiple days/weeks/ months together. Whatever it takes, right?
I used something similar for my opioid addiction - Suboxone. It was life saving for me in the early days but it’s definitely not a long term solution. It kept the cravings at bay while I got my footing in recovery. Under the direction and care of a medical professional specializing in addiction, I weaned off while amping up my recovery program.