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 S2 OTSUKA 45 mg or 15 mg A 117 CORTEF 20 T569 or B6 A IH V249 BMS 300 mg RG87 CL 206 SG 174 LILLY 3250 A-011 30 MCR 109 K6 APO 019 L61 ML 89 VIP102 M E16 logo and 58 10 VALIUM EGLT 60 GG 55 C3 or P G 1540 Glaxo Fentanyl 25 mcg/hr M525 SA 100 F51 798 ZD 20 ER 2 VH1 U 136 BI 6 5 2 M RN2 GPI A5