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 156 MYLAN ZE 20 PR D I I 1200 P10 I 135 WPI 3510 EL601 STO 200 63 MYLAN 3005 MYLAN 6896 N 40 A333 NOVO 288 Nitro-Dur 0.1 mg/hr ZANTAC 300 RF 28 A 31 cor 224 P2 L 300 logo and 805 93 27 AN 10 893 GG 531 MYLAN 2046 GXL 10 44-393 FX 75 M 145 A4 HP 46 CTI 141 AZ221 MINOXIDIL 2 1/2 A33 par 221 L021