Pill Identification by Imprints: HP 1 Home Pill Identification by Imprints: HP 1 5 results HYDRALAZINE 10 MG TABLET Side 1: HP 1 Color: Pink Side 2: Shape: Round HYDRALAZINE 10 MG TABLET Side 1: HP 1 Color: Pink Side 2: Shape: Round HYDRALAZINE 10 MG TABLET Side 1: HP 1 Color: Pink Side 2: Shape: Round HYDRALAZINE 10 MG TABLET Side 1: HP 1 Color: Pink Side 2: Shape: Round HYDRALAZINE 10 MG TABLET Side 1: HP 1 Color: Pink Side 2: Shape: Round Other Popular Drug Imprint BACTRIM DS 204 GDC GG851 Andrx 696 A85 48 10 1427 UCB 584 44 588 GX CE2 54 312 299 925 3 EM3 C1 or C2 or C3 logo and 50 M C28 10 or 20 or 40 GG 540 711 N022 Andrx 700 524 M 575 C81 W 786 PEPCID S 20 ML 59 RTG-400 E 53 Z48 S193 OTSUKA 30 logo and 2779 RI 5 MAG 64 8.6 HP 11