Pill Identification by Imprints: 391 Home Pill Identification by Imprints: 391 2 results OXAPROZIN 600 MG TABLET Side 1: 391 Color: White Side 2: Shape: Oblong OXAPROZIN 600 MG TABLET Side 1: 391 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint CORGARD 40 AN 643 38AV WW 455 u50 V 6 AX7 44413 A 594 CTI 223 G 532 PROCARDIA XL 30 I4 E 211 logo and 247 ZC41 S433 E 649 54 125 G 0511 293 G821 C 269 logo and 29 T580 W28 13800UL MYLAN 162 MATULANE ORAP 2 PX 3 NCH 0830 OXC 600 Z320 20 mg FOR SLEEP M T127 U16 ICN PreQue logo and 151