Pill Identification by Imprints: OS 303 Home Pill Identification by Imprints: OS 303 4 results VENLAFAXINE HCL ER 150 MG TAB Side 1: OS 303 Color: White Side 2: Shape: Round VENLAFAXINE HCL ER 150 MG TAB Side 1: OS 303 Color: White Side 2: Shape: Round VENLAFAXINE HCL ER 150 MG TAB Side 1: OS 303 Color: White Side 2: Shape: Round VENLAFAXINE HCL ER 150 MG TAB Side 1: OS 303 Color: White Side 2: Shape: Round Other Popular Drug Imprint I 16 NPR LE 375 SZ 390 509 PAXIL CR 2 55 GG 772 T 10 953 MYLAN 210 M523 Advil C&S GAVISCON 1175 A7 L462 MYLAN 2268 cor 212 10 1112 GG 258 ML 95 ESL400 LAMICTAL XR 25 or 50 or 100 52H 52H cor 160 VP 012 93 7300 CH75 LV OMJ 200 VISTARIL ZA-50 GG L7 IP 302 DYN-065 logo and 5 A-295 F 1 G 11 BHCP