Pill Identification by Imprints: M42 Home Pill Identification by Imprints: M42 2 results LOSARTAN-HYDROCHLOROTHIAZIDE 100-12.5 MG TAB Side 1: LU Color: White Side 2: M42 Shape: Oval LOSARTAN-HYDROCHLOROTHIAZIDE 100-12.5 MG TAB Side 1: LU Color: White Side 2: M42 Shape: Oval Other Popular Drug Imprint logo and H9 AN 322 242 M 134 ZBO MP 447 B084 NTBC 10 mg 833 5 P-D 916 or 624 b 776 C 14 RD 72 P212 Q21 F6 logo and 401 TEVA 7592 APO 200 logo and 174 ALV 196 S 226 A1 or A2 L050 PRE 01 NP 2 TCL 334 M111 ZBN 953 CR 750 ESL600 31 81 392 WATSON 801 PC16 A538 VGR 100 M B4 NORPRAMIN 25