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 ASK002 7663 1138 ZD 20 CL 38 200 Lifestar and logo 37 45 PROVERA 2.5 AN 757 IDT M15 E 124 107 APO900 44 159 GS XJG IG271 MYLAN 7096 136 SZ 76 92 W W logo and 63 PA 500 SZ 431 77 RP 701 IP 301 54 070 RX 537 RX 7 1044 GG 330 MYLAN 351 PX 4 GM 2 PH 020 93 61 ALEVECS Fentanyl 50 mcg/hr H 107