Pill Identification by Imprints: WW 458 Home Pill Identification by Imprints: WW 458 2 results PHENOBARBITAL 100 MG TABLET Side 1: WW 458 Color: White Side 2: Shape: Round PHENOBARBITAL 100 MG TABLET Side 1: WW 458 Color: White Side 2: Shape: Round Other Popular Drug Imprint H 105 P-D 915 L 66 AN 351 W U86 L357 PROVERA 5 OS 302 195 5/1000 P 80 D6 TCR APO 500 54 162 462 M L19 54 717 2531 L12 GLYBUR P-114 OV L476 H118 FTY 0.25 mg Y04 L3T3 54 879 FR32 902 T21 DAN 50 375/20 L 3 LILLY 3251 2175 ZA07 MP 84