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 PA 917 MYLAN DA 15 STO 125 WELLBUTRIN SR 100 PB P3 PH 043 EXH 12 VRX C 474 L234 F 71 TL 173 AMOX 500 NoDoz M73 SLX 102 GG 109 246 or 303 414 logo and 0.5 AP 016 WW 112 836 C170 L521 logo and 530 P 5 WATSON 453 A A 1 1 54 943 RC25 CPC 76 A297 10 or 20 or 40 logo and 067 CL 83 WATSON 424 A21 AMBI 443