Pill Identification by Imprints: M43 Home Pill Identification by Imprints: M43 2 results LOSARTAN-HYDROCHLOROTHIAZIDE 100-25 MG TAB Side 1: LU Color: Yellow Side 2: M43 Shape: Teardrop LOSARTAN-HYDROCHLOROTHIAZIDE 100-25 MG TAB Side 1: LU Color: Yellow Side 2: M43 Shape: Teardrop Other Popular Drug Imprint GS FC2 5 220 L227 M RN1 E19 WPI 3155 93 3160 B 294 Syntho NL 575 P13 13 33 bull symbol 44-527 CL 26 L417 54 017 20LA M365 HE1 EXELON 3 mg 54 303 GG 264 B1 APO 102 NALFON 400 mg logo and 3091 R531 CL 1 K3 10 XL KOS N 81 93 7436 logo and 174 T1 125 DD or DJ or DH or DN or DT E5254 669 C1