Pill Identification by Imprints: ESL400 Home Pill Identification by Imprints: ESL400 1 result APTIOM 400 MG TABLET Side 1: ESL400 Color: White Side 2: Shape: Round Other Popular Drug Imprint 316 or 317 WPC 001 APO 500 G221 N T ZL 1 325/40 MAXZIDE SB 4142 C C M 1820 CLR K 8 1033 PGZ ELP 2 1/2 GG854 GG854 354 Y 08 URS790 M 355 WW M. Amphet Salts 056 248 1118 MYLAN MT 14 N 2 E 16 SLOW- MAG RI3 2984 MYLAN 6150 A ms N006 953 logo and 4358 SL 50 1/4 UCB 581