Pill Identification by Imprints: M77 Home Pill Identification by Imprints: M77 4 results AMITRIPTYLINE HCL 10 MG TAB Side 1: M77 Color: White Side 2: Shape: Round AMITRIPTYLINE HCL 10 MG TAB Side 1: M77 Color: White Side 2: Shape: Round AMITRIPTYLINE HCL 10 MG TAB Side 1: M77 Color: White Side 2: Shape: Round AMITRIPTYLINE HCL 10 MG TAB Side 1: M77 Color: White Side 2: Shape: Round Other Popular Drug Imprint 54 210 K8 par 221 982 or 983 PRIMA WW 63 A 04 150 CN 1 I 15 logo and A2 10 or 20 or 40 Y2 or P L437 802 cor 54 662 64 P L IP204 N009 U7 or U13 PARLODEL 2 1/2 531 ANZEMET NL4S CL51 B-635 PA1 TAM N T MVC 150 N 739 IN150 V 4172 L133 RE 23 52H 52H WW 948 346