Pill Identification by Imprints: M 923 Home Pill Identification by Imprints: M 923 1 result BUPRENORPHINE 2 MG TABLET SL Side 1: M 923 Color: White Side 2: Shape: Round Other Popular Drug Imprint CL 39 300 K 400 GX CE5 D2/500 logo and EE logo and 247 N120 CT2 93 752 969 A221 logo and 049 CL 25 CPC 997 521 MP 116 VGR 25 PAR 867 R 20 93 7371 logo and 50 mg A 50 54 452 M400 FLINT US 12 EP112 L 64 SZ 469 MYC 180 E 144 BCM 50 C3 4187 Z or M EP 50 Nitroglycerin 0.2 mg/hr 93 7385 N 305 D 95