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 logo and 2577 Poly 782 A CS 4893 DO or DP SHIRE 465 ZC 76 SL par CXL 4 MP 83 TA2M GS F1Y 325 u100 H569 MYLAN 162 FOLET TARO PHN 100 23000UL 447 GG 962 M B1 G 70 Corcept CL 205 3 CN 500 610 PLIVA 334 WATSON 853 93 7436 L189 34 ML 37 CF J2 A401 TCL 355 93 670 HRA