Patient Characteristics Associated with Successful Initiation of Extended-Release Naltrexone in the X:BOT Trial. - Potter, Kenzie; Greiner, Miranda; Shulman, Matisyahu; Scodes, Jennifer; Choo, Tse-Hwei; Pavlicova, Martina; Novo, Patricia; Fishman, Marc; Lee, Joshua D.; Rotrosen, John; Nunes, Edward V. (Substance Use & Misuse, 2026)