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 L131 ML54 M75 212 or 279 CM2 cor 126 cor 212 ZD 14 T 25 CET TYLENOL 160 GG 977 WATSON 407 T 175 J63 APTALIS 5 4894 M 81 ZC 79 8 08 WATSON 800 79 1079 89 MYLAN 8020 logo and 4358 MYLAN 5100 5411 C 93 572 Tri 54 533 R 128 BL 50 CENTRUM LOTREL 2260 NCH 0820 IP 10 GG 339 557 44-485