Pill Identification by Imprints: Andrx 720 Home Pill Identification by Imprints: Andrx 720 1 result POTASSIUM CL ER 20 MEQ TABLET Side 1: Andrx 720 Color: Off-White Side 2: Shape: Oblong Other Popular Drug Imprint logo and 2849 GX EJ7 NCH 0830 alza 27 GG 506 300 3671 logo and 502 RX121 M C51 AL 21 logo and 83 FLI 28 mg A10 N007 H 602 54 543 G 3718 MP 772 001 MYLAN 4430 SZ244 54 899 CL 38 200 230 213 PD 222 BCT 2 1/2 OPI PLIVA 397 MYLAN TM 5 2084 V 54 262 353 L 66 ANI 230 INDERAL LA 120 RP105 TCL 081 P210