Pill Identification by Imprints: OS 301 Home Pill Identification by Imprints: OS 301 4 results VENLAFAXINE HCL ER 37.5 MG TAB Side 1: OS 301 Color: White Side 2: Shape: Round VENLAFAXINE HCL ER 37.5 MG TAB Side 1: OS 301 Color: White Side 2: Shape: Round VENLAFAXINE HCL ER 37.5 MG TAB Side 1: OS 301 Color: White Side 2: Shape: Round VENLAFAXINE HCL ER 37.5 MG TAB Side 1: OS 301 Color: White Side 2: Shape: Round Other Popular Drug Imprint 44-503 Tiazac 420 APO 134 Z 71 DYN-105 AZ5 K 25 GG 168 DX41 54 814 U 787 266 1052 SPI GG 55 APO 102 54 879 par 289 LCE 150 W28 BP 607 T600 61 60 826 CL9 L413 logo and S5 DIDREX 50 E 44 logo and 9 TL 113 RP102 TL 015 DEMSER WATSON 407 U S Z 66 CL 26 EMBEDA cor 216