Pill Identification by Imprints: C 4 Home Pill Identification by Imprints: C 4 2 results DOXAZOSIN MESYLATE 4 MG TAB Side 1: C 4 Color: Cream Side 2: Shape: Round DOXAZOSIN MESYLATE 4 MG TAB Side 1: C 4 Color: Cream Side 2: Shape: Round Other Popular Drug Imprint 54 447 ZA-45 653 GGD6 LDT 667 MYLAN DE 30 N050 logo and 2908 I 06 par 084 2632 P09 Z10 n 575 L150 WW 455 E 771 81 MSD 106 ZC 75 UPSHER-SMITH 0087 SCU2 XP650 644 CZ N009 2 or 4 MP 513 317 MYLAN 1261 CL10 1071 5/1000 ESL600 C 269 LL 721 3205 RI19 M PD6 L751