Pill Identification by Imprints: M 37 Home Pill Identification by Imprints: M 37 3 results AMITRIPTYLINE HCL 75 MG TAB Side 1: M 37 Color: Blue Side 2: Shape: Round AMITRIPTYLINE HCL 75 MG TAB Side 1: M 37 Color: Blue Side 2: Shape: Round AMITRIPTYLINE HCL 75 MG TAB Side 1: M 37 Color: Blue Side 2: Shape: Round Other Popular Drug Imprint E 52 472 211 ULTRAM 172 ML 88 L200 TSL 0.4 n 352 novo 278 B853 RP 868 W 30 OP D 84 B 294 V400 ZA-45 SUPRAX 200 A533 20 RD 72 B P 1 1 20mg FX100 K 2 0631 50mg 411 277 LASER 360 B2 92 L009 M 424 160 BP 630 W990 L77 WP 379