Pill Identification by Imprints: OS 304 Home Pill Identification by Imprints: OS 304 4 results VENLAFAXINE HCL ER 225 MG TAB Side 1: OS 304 Color: White Side 2: Shape: Round VENLAFAXINE HCL ER 225 MG TAB Side 1: OS 304 Color: White Side 2: Shape: Round VENLAFAXINE HCL ER 225 MG TAB Side 1: OS 304 Color: White Side 2: Shape: Round VENLAFAXINE HCL ER 225 MG TAB Side 1: OS 304 Color: White Side 2: Shape: Round Other Popular Drug Imprint logo and 100 GC5 M C 7156 GG 330 M121 44-329 FLAGYL 250 54 162 logo and 14 296 GGD6 PROSCAR W122 MYLAN 2500 PRA 80 E50 STO 125 GG D8 DISTA H69 barr 15 mg LAMICTAL XR 250 WPI 3739 Y 42 T 543 N635 ML 43 Fentanyl 50 mcg/hr N 200 NE 200 KRC 54 741 15/850 logo and 661 B 544 ANI 231 0398 IP 110 89 M 545