Pill Identification by Imprints: E 50 Home Pill Identification by Imprints: E 50 1 result MEPERIDINE 50 MG TABLET Side 1: E 50 Color: White Side 2: Shape: Round Other Popular Drug Imprint 93 670 HP 146 93 64 logo and 5307 EP 904 5897 PA09 P-D 916 E502 FLI 28 mg K4 NPS 275 R-265 54 553 X 10 GPI A5 Flomax 0.4 mg logo IDL 75 0813 TCL 340 C134 T V barr 200 mg 136 Z8 HYD 60 1067 51A G222 WW 27 CL 78 DAN 5560 logo and 5032 STO 100 54 775 MYLAN 1020 MYLAN ZE 80 MYLAN 156 L068 4165