Pill Identification by Imprints: M 36 Home Pill Identification by Imprints: M 36 4 results AMITRIPTYLINE HCL 50 MG TAB Side 1: M 36 Color: Brown Side 2: Shape: Round AMITRIPTYLINE HCL 50 MG TAB Side 1: M 36 Color: Brown Side 2: Shape: Round AMITRIPTYLINE HCL 50 MG TAB Side 1: M 36 Color: Brown Side 2: Shape: Round AMITRIPTYLINE HCL 50 MG TAB Side 1: M 36 Color: Brown Side 2: Shape: Round Other Popular Drug Imprint CP 401 EPITOL OP100 OP150 logo and 6451 I26 V30 M 434 ER 2 TEVA 7588 P 2 WATSON 2404 54 092 AZ5 E448 NT 150 HYPROST WAR 5 Nitro-Dur 0.2 mg/hr 44 585 K 66 OPI 120 PRODRIN WRF 7 1/2 54 425 138 F5 S 121 D 24 B1 K 18 ZC 03 logo and 244 logo and 335 ZCR RP 1.25 K 16 LI 5 TAP or logo or AMOX 500