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 HP 149 93 4067 0.75 L195 IBU200 I85 XP650 35 79 MYLAN 162 T29 ex-lax CET 440 AZ 010 RJ72 VGR 25 L201 C47 306 438 1344 BRX 1 MCR 105 5553 Sandoz 0.5MG M151 ML 4 T53 KEY 74 GPI LB ZESTRIL 20 A80 EP 118 0.5 mg MYLAN 5222 Estradiol 0.075 mg/day ENTOCORT EC 3 mg G 0 R136