Pill Identification by Imprints: NPS 550 Home Pill Identification by Imprints: NPS 550 4 results ANAPROX DS 550 MG TABLET Side 1: NPS 550 Color: Dark Blue Side 2: Shape: Oblong ANAPROX DS 550 MG TABLET Side 1: NPS 550 Color: Dark Blue Side 2: Shape: Oblong ANAPROX DS 550 MG TABLET Side 1: NPS 550 Color: Dark Blue Side 2: Shape: Oblong NAPROXEN SODIUM DS 550 MG TAB Side 1: NPS 550 Color: Dark Blue Side 2: Shape: Oblong Other Popular Drug Imprint M 23 27 GX EG3 RDY FE FORTE NL 570 Z330 30 mg COZAAR W 25 A03 ANCOBON 250 ICN FE1 logo and 1000-20 PRECOSE 100 SCU SU12 13 31 2 1 A/P 25 / 15 WW 27 BRX 3 A-24 L75 227 or 292 4007 EQD T40 B 293 3671 FEL 400 Pfizer M PD9 PIX 40 mg OLAPARIB 50 mg GAB 600 M 0 5 667 T-E OXYTROL 3.9 mg/day