Pill Identification by Imprints: M-541 Home Pill Identification by Imprints: M-541 1 result CIMETIDINE 800 MG TABLET Side 1: M-541 Color: Green Side 2: Shape: Oval Other Popular Drug Imprint V 5 logo and 23 J 58 CL 12.5 ZA-37 NEXIUM 20 mg B 546 MYLAN 186 Pharmics GG 621 B384 E701 2 0 UCB 500XR BR 174 barr 16 mg S10 WATSON 862 N 11 45 or 1047 NL 4 MYLAN MT 7 Nitro-Dur 0.4 mg/hr ML 33 E 63 A401 W 903 RVT 20 K 4 1081 294 RG E 38 4994 logo and S12 1000 M 691 38 MYLAN 2500 1049 V403