Pill Identification by Imprints: PY 1 Home Pill Identification by Imprints: PY 1 2 results PHENAZOPYRIDINE 100 MG TAB Side 1: PY 1 Color: Deep Brown Side 2: Shape: Round PYRIDIUM 100 MG TABLET Side 1: PY 1 Color: Deep Brown Side 2: Shape: Round Other Popular Drug Imprint MYLAN 477 AS 400 CYP G433 AUM 103 BMS 6070 MYLAN 7155 M 200 714 C 4 MJ 756 2174 PX E 139 M C1 V 1 8 08 B853 U 89 RX652 CL14 S 225 WATSON 383 or WATSON O5 54 108 M 132 ALEVE 432 758 cor 150 M 542 WATSON 605 logo and 65 ZA 64 PROVERA 10 W 786 H3647 ROCHE 0245 T 277 P-1