BUSINESS: International News Could a Drug That Treats Alcoholism Help Improve Vision in Retinitis Pigmentosa? By Staff Monday, August 8, 2022 12:20 PM New research from Dr. Richard Kramer (University California, Berkley) shows a potential way to improve vision in individuals who have retinal degeneration using the drug disulfiram (Antabuse) which is used to treat alcoholism. Read More