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 T V N 11 SV2 par 725 G 035 WW FENTANYL 50mcg/hr L 217 U-S 250 567 MP 903 50 MYSO LINE RX632 RN10 969 P 400 TCL340 G 342 logo and 104 Z8 VISMO GG 125 CP 331 Vivelle-Dot 0.05 mg/day M2A3 57344 CL 76 260 H22 MF 1 K 23 268/40 MACRODANTIN 50 mg ZD 13 MYLAN DA 15 IP 303 1000 BY1 N 741 L 2 93 28