Pill Identification by Imprints: M377 Home Pill Identification by Imprints: M377 2 results HYDROCODONE-ACETAMINOPHEN 7.5-300 MG TABLET Side 1: M377 Color: White Side 2: Shape: Oval HYDROCODONE-ACETAMINOPHEN 7.5-300 MG TABLET Side 1: M377 Color: White Side 2: Shape: Oval Other Popular Drug Imprint ASPIRIN -L- P75 056 54 751 AMBI 443 C1 MP logo and 11 P620 MYLAN 186 Neurontin 300 mg N 60 RD05 MYLAN 6120 920 Z47 415 GG N6 PAXIL ZESTRIL ANI 510 123 S 370 HZT 93 948 AA59 8 08 K 76 976 M 1820 F 75 L178 SINGULAIR W962 974 logo and 750 I32 L5 CL 76 RD 71