Pill Identification by Imprints: COUMADIN 4 Home Pill Identification by Imprints: COUMADIN 4 4 results COUMADIN 4 MG TABLET Side 1: COUMADIN 4 Color: Blue Side 2: Shape: Round COUMADIN 4 MG TABLET Side 1: COUMADIN 4 Color: Blue Side 2: Shape: Round COUMADIN 4 MG TABLET Side 1: COUMADIN 4 Color: Blue Side 2: Shape: Round COUMADIN 4 MG TABLET Side 1: COUMADIN 4 Color: Blue Side 2: Shape: Round Other Popular Drug Imprint S 521 ER 4 NL 712 BY2 A21 0397 PD 223 RP133 HP 71 M 1840 DAN DAN URS785 logo and 004 US 13 RI52 554 logo and Pamelor 50 mg S21 U 88 RI Prosteon WATSON 415 0632 75mg L233 HP 10 WPI 844 Pepto Bismol C 200 L 125 OS 212 Syntho 3432 G222 L430 O5 54 552 WATSON 487 SEARLE 2762 C148 753