. . "MG" . . . . . . . "METHADONE HCL 2.5MG TAB,EFFERVSC"@en . . . . "METHADONE HCL 2.5MG TAB,EFFERVSC"@en . "METHADONE HCL 2.5MG EFFERVSC TAB" . . "864782" . "C0978497" . "2.5" . . .