Pill Identification by Imprints: C348 Home Pill Identification by Imprints: C348 2 results MEMANTINE HCL ER 21 MG CAPSULE Side 1: par Color: Green Side 2: C348 Shape: Oblong MEMANTINE HCL ER 21 MG CAPSULE Side 1: par Color: Green Side 2: C348 Shape: Oblong Other Popular Drug Imprint U-S 250 C 746 Rifampin 300 C26 EK 10 ZC 25 Andrex 700 91 L3 or F N 100 T 150 M151 W 718 SZ441 M471 b 98 K105 N26 PAD A7 or A2 barr 200 mg MYLAN 6060 ER 4 NL 2 54 881 AMBI 448 E 139 141 E 10 SG 319 RZT G453 KPI 241 B 576 HLP 20 WAR 7 1/2 CIT M 17 SB 4140 PH 020