Pill Identification by Imprints: M N4 Home Pill Identification by Imprints: M N4 2 results PAROXETINE HCL 40 MG TABLET Side 1: M N4 Color: Blue Side 2: Shape: Round PAROXETINE HCL 40 MG TABLET Side 1: M N4 Color: Blue Side 2: Shape: Round Other Popular Drug Imprint R575 CL 31 44 450 MYLAN TM 140 CMC 176 logo and D2 1000M SZ Z4 A 17 179 D2/1000 1077 GG 823 54 650 Z 67 fentanyl 600 mcg N 740 L922 ZGNX 30 mg V355 M 625 MYLAN 531 ERTH MX33 TL 217 WATSON 404 DF TV U1 KALI E 102 V20 WW 173 W122 6 036 T1 or T2 or T3 or P V265 MYLAN 1560 353 CMZ 200 CB8 M2A3 57344