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 E 70 827 C 116 LH2 AX4 C 286 R 4 PREMPRO 0.625/5 or PREMARIN 0.625 54 702 1250 UCB 500XR 93 5514 396 K 28 ROCHE 0245 logo and 1000-40 L429 CYP 189 L977 PARNATE SB 201 or 271 L 128 I43 78 ZA 64 54 341 HP 512 BRX 2 667 mg 689 CPC 1325 177 133 Z 3927 G 51 L734 272 Estradiol 0.1 mg/day 299 ANI 510