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 PC18 RSN barr 24 mg CL 022 5.7 RD05 MYLAN 217 S251 MYLAN 5010 G 32 1205 H145 GS TF5 SJ West-ward 257 barr 733 MERRELL 277 475 MP 657 Z48 A66 TV 5 Estradiol 0.1mg/day (Once Weekly) E 205 cor 212 C 25 A IK C325 1000 Y03 ER 3 TEVA 7591 66 Y M1 721 625 ALTO logo and 50 mg RE 22 ZA-10 54 396