Pill Identification by Imprints: HP 3 Home Pill Identification by Imprints: HP 3 5 results HYDRALAZINE 50 MG TABLET Side 1: HP 3 Color: Pink Side 2: Shape: Round HYDRALAZINE 50 MG TABLET Side 1: HP 3 Color: Pink Side 2: Shape: Round HYDRALAZINE 50 MG TABLET Side 1: HP 3 Color: Pink Side 2: Shape: Round HYDRALAZINE 50 MG TABLET Side 1: HP 3 Color: Pink Side 2: Shape: Round HYDRALAZINE 50 MG TABLET Side 1: HP 3 Color: Pink Side 2: Shape: Round Other Popular Drug Imprint L204 M CL3 WPC 001 1 84 M GP5 M C53 CDT 251 GDC 103 E51 Poly 216 5 300 logo and 29 logo and 335 HP 531 A510 M F2 WATSON 3203 93 5268 DEMSER L 60 KALI RX 504 LAMICTAL 25 TCL 086 268/40 WATSON 932 4839 V CTI 141 9 3 B75 VGR 25 TV U7 L152 C 2 1/2 M133 MYLAN 8021 R179 M L23 NoDoz 20700UL