Pill Identification by Imprints: HP 46 Home Pill Identification by Imprints: HP 46 4 results HYDROCHLOROTHIAZIDE 50 MG TAB Side 1: HP 46 Color: White Side 2: Shape: Round HYDROCHLOROTHIAZIDE 50 MG TAB Side 1: HP 46 Color: White Side 2: Shape: Round HYDROCHLOROTHIAZIDE 50 MG TAB Side 1: HP 46 Color: White Side 2: Shape: Round HYDROCHLOROTHIAZIDE 50 MG TAB Side 1: HP 46 Color: White Side 2: Shape: Round Other Popular Drug Imprint L or LU logo and 040 US 14 I4 NF5 860 I10 GG 706 T1 125 TL 707 133 MCR 105 M250 VP 044 SZ 198 D 95 ESL600 54 731 L 299 0796 MYLAN 6750 ATON 705 G 32 195 EP 321 54 I73 N T TL 211 10 10 10 logo and 4358 138 T 21 BRISDELLE L321 BMS 1967 VP 077 O 250 or O-M 139 EV 0207