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 FL11 MYLAN 772 PROVIGIL 415 GG 108 IP 220 logo and 115 A08 logo and YD H 604 MP 43 MP 658 alza 27 2 53 D1 or P HU 44375 6468 G456 4 mg UPSHER-SMITH 0227 349 8.6 G-DS-50 DB02 NP 13 M L21 E1 or D8 GAS-X ES C75 105 105 IDT O 5 EP 133 H 105 0475 CT 1327 V265 I32 U02