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 TCL 131 PFD ZOCOR 305 H 501 Q150 93 5512 TYLENOL 4 CODEINE VALPROIC 250-0364 GG N7 710 AA 820 K75 W 783 W 926 ALKA SELTZER EX S NPR LE 500 RSV 10 F52 BAYER 44 447 PREMARIN 0.3 0 8 RI20 West-ward USL 10 ADAMAS 170 IMITREX 50 7/5 52 MP 475 M R 339 U-S 250 YS 01 OR TL015 G 253 logo and S10 1000 M SFE