Pill Identification by Imprints: M C4 Home Pill Identification by Imprints: M C4 1 result CAPTOPRIL 100 MG TABLET Side 1: M C4 Color: White Side 2: Shape: Round Other Popular Drug Imprint CL 78 773 logo and 038 NORPRAMIN 75 U24 44 69 LFX L428 226 or 291 OS 214 CL 32 GS LHF 75 mg E224 b 971 54 524 Dia B R179 PAL 9 PE 723 ML 94 E 157 54 710 EV0070 2985 12.5/1000 G221 MYLAN G2 GPI W2 G 171 M 407 CL L 27 PAD 0115 EP 321 WC 800 WP 0320 799 54 552 MP 272 M 48