Pill Identification by Imprints: Q21 Home Pill Identification by Imprints: Q21 3 results METFORMIN HCL ER 500 MG OSM-TB Side 1: Q21 Color: White Side 2: LU Shape: Oval METFORMIN HCL ER 500 MG OSM-TB Side 1: Q21 Color: White Side 2: LU Shape: Oval METFORMIN HCL ER 500 MG OSM-TB Side 1: Q21 Color: White Side 2: LU Shape: Oval Other Popular Drug Imprint par 221 GP325 H125 1 8 LAMICTAL 150 U7 or U13 W 718 RIS 104 606 P-D 915 M15 logo and YD BCL 5 7/5 A 48 12.5 alza 36 Estradiol 0.025 mg/day (Once Weekly) L 60 URS790 AN 475 L 5 194 SEROQUEL 50 MYLAN 5211 S8 USL TV 1 ORTHO EVRA and logo ICN I 12 L 66 K 6 R6 54 694 VP 045 HLA 40 ZC 75 54 346 0.1