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 MP 659 CPL 3032 MP 771 Nitro-Dur 0.3 mg/hr SZ 788 logo and 127 P3 OME 20 logo and HF R150 E227 MEDROL 8 L59 AK2 MYLAN 217 TEVA 7594 94 88 U16 WPI 3510 TCL 280 8117 GG 634 LZD E501 AN 441 TH2M West-ward 257 Caltrate PLAQUENIL logo and 4356 E9 1073 10/1000 F 84 4943 122 K 40 N024 GG 606 12.5