Pill Identification by Imprints: M41 Home Pill Identification by Imprints: M41 2 results LOSARTAN-HYDROCHLOROTHIAZIDE 50-12.5 MG TAB Side 1: LU Color: Yellow Side 2: M41 Shape: Oblong LOSARTAN-HYDROCHLOROTHIAZIDE 50-12.5 MG TAB Side 1: LU Color: Yellow Side 2: M41 Shape: Oblong Other Popular Drug Imprint K9 MYLAN DX 150 logo and 9 LL713 AN 41 A973 MF 2 8 05 E 22 OS 301 WP 5901 44 194 TL050 WW 15 L 26 STARLIX G 2 44 428 M C52 N 82 705 93 757 12.5/500 M RE PBT 5.0 GX CE3 T 191 cor 126 A-264 63 CL 58 MYLAN 147 L008 Tiazac 420 743 MX 15 1 83 IDT M30 BUMEX 1 802