Pill Identification by Imprints: 5550 Home Pill Identification by Imprints: 5550 1 result DEXMETHYLPHENIDATE ER 5 MG CAP Side 1: TEVA Color: Aqua Blue Side 2: 5550 Shape: Oblong Other Popular Drug Imprint ALEVE SINUS&HEADACHE C 85 L178 370 M F6 ZA-12 TV U1 SD 9 L 34 Tandem Plus PA140 G 12 TL 125 EP 133 KPI 66 Y M471 R 2.5 SE 5 R471 IP207 44 148 E 655 E 27 031 LL714 GG 2 4 9 WC 731 BP 630 SZ 137 SP 39 barr 15 mg C 735 SZ 214 B 155 M 106 GAL 24 BCL 50 ME RE12 BP 648