Pill Identification by Imprints: M 39 Home Pill Identification by Imprints: M 39 1 result AMITRIPTYLINE HCL 150 MG TAB Side 1: M 39 Color: Peach Side 2: Shape: Oblong Other Popular Drug Imprint L054 b 777 M 1850 DAN 5 I32 617 MONODOX 50 ECR 54 753 960 H 01 BP 631 Nitro-Dur 0.8 mg/hr 242 2 AA 79 FLI 28 mg M D18 54 735 W 923 LE 10 OLM Animi 3 44 291 E 70 OWP 1000 ALLFEN K 18 190 YB HH logo 271 CL 12.5 M 177 T40 C 1 PA 500 V.5 logo and 2781 WAR 2 Y03