Pill Identification by Imprints: E51 Home Pill Identification by Imprints: E51 1 result MEPERIDINE 100 MG TABLET Side 1: E51 Color: White Side 2: Shape: Round Other Popular Drug Imprint E 152 V16 NL I82 C 74 logo and PB D6 323 P50 L 178 MYLAN 6410 NL 710 AUGMENTIN 875 TZD L-FLAV 3205 K 27 M 547 NOVO 291 M 18 CP WW 15 LK 25 .7 CB GG 296 ZA07 CT L 301 APO 134 RX 526 ANI 603 WW 64 1073 10/1000 S44 C77 EXH 16 logo and 3091 LEVOXYL