Pill Identification by Imprints: E51 Home Pill Identification by Imprints: E51 1 result MEPERIDINE 100 MG TABLET Side 1: E51 Color: White Side 2: Shape: Round Other Popular Drug Imprint NeevoDHA 5972 V 1181 GG ALG 263 FLI 28 mg NP 1 MP 71 RENAGEL 400 25 GAB 600 MYLAN 185 VEM par 129 921 T 194 RX696 P-D 915 CL 83 MP 26 PVK 500 WATSON 3551 VBZ 80 430 GS 7CZ M PD6 logo and 5032 M RE8 AZ 010 ZC 08 MEL 7.5 NCH 0820 TCL 272 PD 156 AN 514 logo and 19 297 BCL 50 logo and NT MP 80