Pill Identification by Imprints: LH4 Home Pill Identification by Imprints: LH4 2 results LOSARTAN-HYDROCHLOROTHIAZIDE 50-12.5 MG TAB Side 1: M Color: Light Yellow Side 2: LH4 Shape: Oval LOSARTAN-HYDROCHLOROTHIAZIDE 50-12.5 MG TAB Side 1: M Color: Light Yellow Side 2: LH4 Shape: Oval Other Popular Drug Imprint ADL 2698 logo and 143 N 5 F5 64 449 E 102 L3T3 E224 93 3002 LCE 125 CY BR 348 M 29 K6 558 RDY 54 351 TR 93 3171 APO 019 BL 07 44 291 W962 F 77 logo and 257 IP 219 1250 ASPIRIN MYLAN 7005 MYLAN 182 B75 RI V259 A3 or F1 E99 E 111 CPC 2369 CLA500 J 58