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 CL 82 MYLAN 2045 logo 222 logo 112 LP332 5685 25 PA20 C1 140 mg MVC 25 2471 BVF 300 C 746 142 LCE 150 H3647 1117 CTI 103 FL 20 IP 178 155 44 428 ZESTORETIC L 217 ENA 1251 CL 31 OP 700 ASPIRIN L PARLODEL 5 mg WATSON 235 I 07 E 655 N 30 25 222 10 MIA R789 logo and 103 L 202