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 cor 238 logo and 65 TARO PHN 100 GG 85 SZ 135 E 152 P 3 TUSSIGON DONNATAL WATSON 800 ORA MYLAN TM 20 93 319 W121 L187 54 552 G 422 M P4 L 300 ella logo and 58 109 O5 APTALIS 10 AK 160 GP 118 MYLAN 1261 RP 701 44 227 WATSON 795 ML 95 NT 50 WRF 7 1/2 deplin WATSON 933 L13 K 46 LCI 1353 N010 2231