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 DT L152 2632 0631 50mg barr 16 mg B4 C logo and Zenith 100 mg logo and 5029 I 34 ZF 26 44-527 93 215 B 301 S553 VIP 81 VASO 2.5 187 POT 40 M 625 1272 logo and HC C-122 ZC56 CP 332 4740 V 1 AMB 5 logo and YD A CS ALKA SELTZER and logo SPD417 AN 322 S253 TEVA 7593 MP 771 NPR LE 250 NT 50 1112 E613 10