Pill Identification by Imprints: 2131 Home Pill Identification by Imprints: 2131 3 results NITROFURANTOIN MCR 100 MG CAP Side 1: logo and Zenith 100 mg Color: Pink Side 2: 2131 Shape: Oblong NITROFURANTOIN MCR 100 MG CAP Side 1: logo and Zenith 100 mg Color: Pink Side 2: 2131 Shape: Oblong NITROFURANTOIN MCR 100 MG CAP Side 1: logo and Zenith 100 mg Color: Pink Side 2: 2131 Shape: Oblong Other Popular Drug Imprint V355 BETAPACE ACTIQ 200 M 55 54 108 logo and 200 30/2 CTN AS+ SC GGN6 974 1300 A 44 F 82 BPI 192 logo and 150 B-635 3626 L235 Dia B CP 331 O-M FTY 0.25 mg ML 94 KRC G 1 EL501 GAVISCON 1175 L 8 Z 2083 logo and 3059 ZE 43 OP150 E225 970 11 36 LMT AA59 ML 87 Y+ or M+