Pill Identification by Imprints: M 577 Home Pill Identification by Imprints: M 577 4 results AMILORIDE HCL-HYDROCHLOROTHIAZIDE 5-50 MG TAB Side 1: M 577 Color: Light Orange Side 2: Shape: Round AMILORIDE HCL-HYDROCHLOROTHIAZIDE 5-50 MG TAB Side 1: M 577 Color: Light Orange Side 2: Shape: Round AMILORIDE HCL-HYDROCHLOROTHIAZIDE 5-50 MG TAB Side 1: M 577 Color: Light Orange Side 2: Shape: Round AMILORIDE HCL-HYDROCHLOROTHIAZIDE 5-50 MG TAB Side 1: M 577 Color: Light Orange Side 2: Shape: Round Other Popular Drug Imprint RIDAURA FE1 2 KLONOPIN 583 136 44 235 APO 1000 U 137 logo and 2780 NxFE logo and 122 logo and 2416 2130 E4416 I 49 AN34 WW 268 WELLBUTRIN SR 200 ASPIRIN NM1 54 163 1105 L133 ML 62 EXH 8 MP/974 E73 G 0522 P64 44 546 R0.5 1343 461 logo and 1810 M 14 AN 777 N6 X08 COB 122