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 93 4069 DAN 5556 M150 LOGO LANNETT AN 777 L-FLAV W 786 H 3 G 304 logo 753 MP 271 U7 or U13 EP 131 121 A 117 l81 54 452 150 675 BP 814 RG 11 M 32 LCI 1337 BP 633 ZA-12 P 75 Z C 0 2 S408 572 Tri N111 NATCO or A45 or D I 64 T 278 A300 logo and 2891 NL 790 54 751 CL 39 300 25 41 PLIVA 459