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 logo and 2848 MYLAN 6897 W961 MYLAN 4070 MYLAN 1258 10 MIA 547 M C51 54 943 L 66 IP 212 F19 25 M MT 797 40 mg 4940 logo YH 54 753 TYLENOL 160 K237 NeevoDHA C280 HP 4 341 TL 216 ICN AN 2 583 IP 146 ucb 500 Renvela 800 7152 TCL 272 barr 302 RLC M 434 CTI 103 229 229 ZC 67 T 20