If you or one of your loved ones is struggling with this its worth knowing and worth asking your doctor about. Article mainly discusses generic anticonvulsants that have proven beneficial, but there are others such as Naltrexone that can also be helpful.
Yes, Disulifram is the oldest of these, been around many years, and some chronic alcoholics just drink over it and power through the hangover
Naltrexone is the one I have heard most positive things about, never even heard of Acamprosate before.
Unfortunately when I was in a relationship with an alcoholic some years back Disulifiram was the only thing doctors here were even aware of.