Pill Identification by Imprints: 31 81 Home Pill Identification by Imprints: 31 81 1 result GLYCOPYRROLATE 2 MG TABLET Side 1: 31 81 Color: White Side 2: V Shape: Round Other Popular Drug Imprint ETO 300 MG 24 PA1 2.5 377 OMJ 250 USL 8 813 54 215 E51 13800UL HE MAX MARGESIC PH D 95 PARLODEL 2 1/2 GG 260 UPSHER-SMITH 0085 N 81 HYDREA 830 GG 705 MP 71 RDY608 4825 PVK 250 A44 736 cardizem CD 300 mg M 84 M B9 A300 A538 LILLY 4165 M E15 MSD 726 RX724 44-338 M 63 MYLAN A1 086