Pill Identification by Imprints: H 501 Home Pill Identification by Imprints: H 501 4 results HYDROXYZINE HCL 25 MG TABLET Side 1: H 501 Color: White Side 2: Shape: Round HYDROXYZINE HCL 25 MG TABLET Side 1: H 501 Color: White Side 2: Shape: Round HYDROXYZINE HCL 25 MG TABLET Side 1: H 501 Color: White Side 2: Shape: Round HYDROXYZINE HCL 25 MG TABLET Side 1: H 501 Color: White Side 2: Shape: Round Other Popular Drug Imprint TL014 R P 54 650 IP 304 724 B 546 BN6 4825 AP205 SG 324 M 76 44 375 W 783 C 91 ap and logo 550 I 22 977 831 1 HRA SS-2 LAN CPL 3032 C53 PLAQUENIL PH 034 DM1 J 245 GIL 1 I 16 E 170 M53 MIA 856 ER G 2001 TL012 M 547 HYD 80 K 18 P 1