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 BL 325 AP043 P 1 54 108 C151 MP 657 M MC1 PROVERA 10 MP 773 VH3 M 573 NAPROSYN logo and 34 MAX BMS 150 mg BETAPACE Posture D b 94 E652 ICN ap 107 M F6 477 LESCOL XL Z 4235 M P50 V270 ARI 15 MUTUAL 401 GX EH3 GP 118 ASPIRIN L logo and 4404 GG 53 C 35 HP59 400 mg RX905 L 35