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 V100 or V150 2101 V 0630 25mg AUGMENTIN 875 MES V 180 F 85 logo and 11 EP 139 VRX 205 logo and 5307 35 86 RD 54 USL GX EG3 OTSUKA 30 524 IG274 2063 V ALG 265 WATSON 790 OP 706 P L 68 -7 CL17 M D36 EP136 logo 137 MP 85 C82 806 647 5 mg RE 22 TL 175 M 522 393 ML 37 EP 717 ZGNX 50 mg