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 E1 b1011 WATSON 415 T 277 logo and 4444 18 MP 773 533 logo and 290 West-ward 445 GG 26 N C 650 FTY 0.5 mg M RN NTBC 5 mg G CYP 192 722 394 A23 740 logo and 672 ADAMAS 170 C 85 54 190 MYLAN 772 MYLAN TE 4 I 1 7 603 Black B 749 CL50 SZ RX 828 AN 641 APO 500 logo and 4804 RSN 4839 V U7