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 H 147 AG AG m m m L 125 Estroven EP 170 ZESTRIL 20 5 300 44 347 FL 7/10 799 PLIVA 470 WW 66 WATSON 862 LL713 EP 340 1G M 146 C280 54 157 VISTARIL 448 logo and TI CHAO F04 K0 ALINIA logo and 40 A028 IX525 3972 151 par 259 MYLAN 232 M 613 m 50 R0.50 UCB 500XR F 27 MYLAN 5220 J