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 P 657 A510 45 78 logo 0023 300 XL Lofibra 67 mg 54 425 G 1540 S E 1217 Nitroglycerin 0.4 mg/hr T 17 TN 1 U3 C324 500 B 683 E 211 T P MAXALT PLIVA 397 1113 LCI 1356 INT AAT 052 V265 West-ward 445 ML 60 RE 76 711 ME RE12 GS FH2 amneal Z or M A 214 ED UB M 424 E51 E 404 5030 559