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 GXL 5 AA59 I26 Novel 660 E223 OWP 750 Andrx 700 logo and 509 44-329 logo and 637 CF 123 MX1 1112 170 11 36 30 mg C41 ZC 15 M D12 SB 4140 LL 720 BP 630 RP 115 cor MYLAN 3000 C 13 NORPRAMIN 50 299 logo YF VP030 ER 5 AN 44 PROSCAR 7155 IBU 400 MACRODANTIN 50 mg A536 PLIVA 324 WELLBUTRIN XL 150