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 M378 44 184 WW 27 36 GX CJ7 logo and 247 104 V241 G 304 A029 MP 201 or MP 802 M522 4827 31 C35 or P 44 347 West-ward 769 347 HP 3 TE VA logo and 1000-20 9 3 5271 93 CTN 93 27 IP 220 M PD6 NL 575 M 625 Watson 372 TYLENOL 160 L237 976 H 145 logo and 38 MEDA MYLAN 216 AHI 1 HP L U