Pill Identification by Imprints: N 40 Home Pill Identification by Imprints: N 40 3 results NADOLOL 40 MG TABLET Side 1: N 40 Color: Light Yellow Side 2: Shape: Round ROPINIROLE HCL 4 MG TABLET Side 1: M Color: Gray Side 2: N 40 Shape: Round ROPINIROLE HCL 4 MG TABLET Side 1: M Color: Gray Side 2: N 40 Shape: Round Other Popular Drug Imprint M L19 logo and 1002 G147 Durlaza MP 43 E 415 8 mg Pin-X T1 150 701 5686 837 MD 562 44-292 PD 237 logo 1114 m B 275 ZESTORETIC AX4 MYLAN 2268 DAYPRO SV 572 H 008 N022 M L54 V254 TR25 MYLAN 162 M R APO 041 West-ward 787 logo and 6451 SPD417 AR 788 DYRENIUM 50 mg M3 or P or M4 AA 76 logo and 4405 CL63