Pill Identification by Imprints: G 421 Home Pill Identification by Imprints: G 421 3 results MIDODRINE HCL 2.5 MG TABLET Side 1: G 421 Color: White Side 2: Shape: Round MIDODRINE HCL 2.5 MG TABLET Side 1: G 421 Color: White Side 2: Shape: Round MIDODRINE HCL 2.5 MG TABLET Side 1: G 421 Color: White Side 2: Shape: Round Other Popular Drug Imprint AB 4211 V logo and 96 A 42 U-S 1 LAN R12 630 WATSON 861 POT 10 E 41 93 7438 Z or M TOPAMAX b 776 R SZ 290 T31 M31 FPI BG-12 120 mg or BG-12 240 mg D D NORPRAMIN 50 LI 5 E 137 NM1 BMS 200 mg logo and 047 596 5126 V ADP bes GG 606 E 131 M 2 45 mg L189 W 904 B854 UL 125 ZA19