Pill Identification by Imprints: WW 66 Home Pill Identification by Imprints: WW 66 2 results LISINOPRIL 5 MG TABLET Side 1: WW 66 Color: Red Side 2: Shape: Oblong LISINOPRIL 5 MG TABLET Side 1: WW 66 Color: Red Side 2: Shape: Oblong Other Popular Drug Imprint DAN 5556 A 39 M 313 44 348 STI 021 AA 70 M GP10 477 TCL 003 MP 271 AMOX 500 MP 542 C 89 C35 or P MYLAN 8008 OME 20 G-X-U G74 FLECTOR PATCH EM 10 P/T M1 logo and 620 Vivelle-Dot 0.1 mg/day 498 711 A10 45 114 L200 nitroglycerin 0.2 mg/hr IN150 S903 M 735 239 M A20 ML 91 CL47 M 1850 44