Pill Identification by Imprints: OBX Home Pill Identification by Imprints: OBX 2 results OBSTETRIX EC CAPLET Side 1: OBX Color: Yellow Side 2: Shape: Oval OBTREX DHA PRENATAL VITAMIN Side 1: OBX Color: Multi-Color (2) Side 2: Shape: Oval Other Popular Drug Imprint GDC 134 SANKYO Q150 745 2 25 AUM 101 G 150 mg S1 203 WC WATSON 235 logo and 38 350 G 341 E 139 0891 L or LU N 739 208 GP 154 54 733 b 702 G 31 DILANTIN 93 7438 NPR LE 250 V251 logo and 255 TL516 DIDREX 50 OS 211 M 255 44 148 Metanx BP 648 MYLAN 347 6469 COUMADIN 2 R 10 GG 181