Pill Identification by Imprints: K4 Home Pill Identification by Imprints: K4 1 result PROMETHAZINE 50 MG TABLET Side 1: K4 Color: Pink Side 2: Shape: Round Other Popular Drug Imprint 54 757 par OS 301 54 715 Tiazac 180 4839 V C 94 A333 PFIZER 396 C27 TV A18 A 594 5013 V Y 08 VRX 405 CRIXIVAN K7 PH 140mg logo and 3093 MES V 180 logo and EK ML 95 P2 ONE A 42 ZC 67 b1009 522 1112 LCI RD 70 EB PAR 821 54 125 AN 10 2 56 MYLAN DA 15 C 14 110