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 MP 773 L 125 HE1 TCL 016 N 5 RPR 202 logo and 6451 WATSON 453 L146 760 C C IP 173 S 5 C 35 M 72 3205 35 80 S591 TL049 907 OCUVITE DYN-080 beano 5513 PROCARDIA PFIZER 260 32 NEXIUM 40mg W 1035 54 582 M C53 83 MYLAN 477 L130 R 20 GG 461 808 n30 928 logo and 5307 398