Pill Identification by Imprints: M 51 Home Pill Identification by Imprints: M 51 4 results AMITRIPTYLINE HCL 25 MG TAB Side 1: M 51 Color: Light Green Side 2: Shape: Round AMITRIPTYLINE HCL 25 MG TAB Side 1: M 51 Color: Light Green Side 2: Shape: Round AMITRIPTYLINE HCL 25 MG TAB Side 1: M 51 Color: Light Green Side 2: Shape: Round AMITRIPTYLINE HCL 25 MG TAB Side 1: M 51 Color: Light Green Side 2: Shape: Round Other Popular Drug Imprint M53 23000UL H7.5 325 WPI 3635 DAN 5783 446 54 150 logo Wellcome M 530 8.6 255 M 200 logo and 665 FAM250 GS JT GG 2 4 9 SZ Z7 221 KPI 232 F 1 R180 K 16 023 L130 N L 3205 L011 BERTEK 750 EV0120 93 7334 001 Nitroglycerin 0.4 mg/hr 656 GAS-X ES 44 542 PLIVA 441 TL 002 ROBAXIN 750 M 0 5 S406