Pill Identification by Imprints: 656 Home Pill Identification by Imprints: 656 4 results GLYBURIDE 1.25 MG TABLET Side 1: 656 Color: White Side 2: Shape: Round SLEEP AID 50 MG LIQUIDGEL Side 1: 656 Color: Blue Side 2: Shape: Oval SLEEP AID 50 MG LIQUIDGEL Side 1: 656 Color: Blue Side 2: Shape: Oval ZILEUTON ER 600 MG TABLET Side 1: 656 Color: Yellow Side 2: P Shape: Oval Other Popular Drug Imprint PC 22 P210 A1 or A2 or A3 or A4 C1 or C2 or C3 CPC2069 GG 167 D2 HP 18 GG 488 M 924 G 222 VP 022 12.5/500 H 2 U46 HP 61 62 NP 12 WW 66 logo and 660 TMZ 5897 ZOLOFT G 31 APTALIS 10 A 25 1 1 L126 BOCA logo and 4357 DONNATAL 7.5/500 L122 TL 384 432 BL 07 GG 930 ML 23 A-011 30 GS NX3