Pill Identification by Imprints: 066 100 Home Pill Identification by Imprints: 066 100 2 results ISONIAZID 100 MG TABLET Side 1: b Color: White Side 2: 066 100 Shape: Round ISONIAZID 100 MG TABLET Side 1: b Color: White Side 2: 066 100 Shape: Round Other Popular Drug Imprint M A20 logo and 5029 ALDACTONE 100 B 181 R IP 101 F 1 CB TL 175 P 5 E 0932 M77 I33 C C WPI 3631 GG 165 D 25 750 MG DAN 5 P-Fe VP 044 logo and 2909 L U 002 M L20 383 BACTRIM DS E61 L432 105 105 W 923 93 7371 ASC 116 LP79 MP 445 VANCO V 50 10 00 721 1 logo and 255