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 E 177 ZA-44 logo and 577 54 783 7156 LILLY 4112 E 0932 logo and 5313 XR 300 SZ 659 T M FDX AA 70 MYLAN DA 10 A 21 K237 1122 44 628 4825 EP 140 MP 772 MP 474 393 logo and 571 S SL C020 BP 802 ZL 1 33 MT2 APO 134 logo and 069 ML 70 S10 81 TARO 11 ALKA SELTZER AMA RYL GG 614