Pill Identification by Imprints: MYLAN 3422 Home Pill Identification by Imprints: MYLAN 3422 3 results NITROFURANTOIN MONO-MCR 100 MG Side 1: MYLAN 3422 Color: Light Gray Side 2: MYLAN 3422 Shape: Oblong NITROFURANTOIN MONO-MCR 100 MG Side 1: MYLAN 3422 Color: Light Gray Side 2: MYLAN 3422 Shape: Oblong NITROFURANTOIN MONO-MCR 100 MG Side 1: MYLAN 3422 Color: Light Gray Side 2: MYLAN 3422 Shape: Oblong Other Popular Drug Imprint 3641 R530 265/10 WPI 845 M 407 M 0 5 GG 624 BP 648 979 44 159 CHEMET Lilly 23 27 AN 323 L234 M 52 L Lilly 3228 BHCP WC or PD FELDENE M C2 1160 MPC 600 H 104 L058 T546 P 242 G 786 SYMAX 44-292 HORIZON 205 1200 P10 C 85 RX 553 HP 362 PVK 500 TREXIMET 2355 RP