Pill Identification by Imprints: N 50 Home Pill Identification by Imprints: N 50 5 results METOPROLOL SUCC ER 50 MG TAB Side 1: N 50 Color: White Side 2: Shape: Round METOPROLOL SUCC ER 50 MG TAB Side 1: N 50 Color: White Side 2: Shape: Round METOPROLOL SUCC ER 50 MG TAB Side 1: N 50 Color: White Side 2: Shape: Round ROPINIROLE HCL 5 MG TABLET Side 1: M Color: Blue Side 2: N 50 Shape: Round ROPINIROLE HCL 5 MG TABLET Side 1: M Color: Blue Side 2: N 50 Shape: Round Other Popular Drug Imprint G 422 Watson 370 ATN 50 521 logo and 60 logo and 247 M R FENTANYL 200 RD 71 LCI 364 M 47 AR 60 E 221 B300 353 60 97 PH051 ZA22 2.5/1000 W990 logo and 26 25 102 L3 or F W Effexor XR ML 43 HP U-S 40 par 087 K 101 AA 71 UPSHER-SMITH 0228 PRIFTIN G 0533 BMS 1967 ZA-11 906 MYLAN 3005 ND2 GG 823