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 T004 B4 N 2 OS 302 53 logo and 10 NL2S P 20 7P5 INCY M F5 HLP 40 GG 624 logo and PAMELOR and 25 mg X08 CP 50 A 215 SANKYO C01 MYLAN 5220 RU5 AC 42 SINGULAIR SEARLE 2752 S592 P 125 PA1000 GP STO 75 RIL K 29 54 302 RE 20 SZ441 5 6 TL600 PD 223 MYLAN TM 250 M 253 PREMPRO 0.3/1.5 BP 631