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 52 CORTEF 20 XP650 L 51 Advil C&S L 34 logo and 659 336 MYLAN FE 134 TCL 131 HLP 80 RX 830 T539 200 ER 782 BI 11 I3 OS MYLAN 5050 1 0 BVF 180 GG 461 P4 A733 I6 M RN M D54 BMS 200mg Watson 526 1345 C 271 54 144 FAM250 M 27 P 80 CIBA 54 077 E 19 cor 212 TV