Pill Identification by Imprints: E613 10 Home Pill Identification by Imprints: E613 10 1 result OPANA 10 MG TABLET Side 1: E613 10 Color: Red Side 2: Shape: Round Other Popular Drug Imprint 54 410 MAXIPHEN CP 401 ZC 82 LASIX and logo 80 HZT L181 Sandoz 663 WP 0320 190 E 131 QP 146 ER 5 G 3721 PAD 0193 C 286 177 44 113 CEP logo and 49 721 89 CL 590 44 194 PH 044 ML 70 L U 4187 GG 21 CL 84 2176 MYLAN A1 14/10 T 191 TCL 080 WATSON 343 EVT fentanyl 800 mcg 826