Pill Identification by Imprints: K 4 Home Pill Identification by Imprints: K 4 1 result PROMETHAZINE 50 MG TABLET Side 1: K 4 Color: Pink Side 2: Shape: Round Other Popular Drug Imprint 7037 WPI 1.5 UT 2.5 ZA 63 V357 COUMADIN 6 752 GLD 2 53 CT 1 HH205 M 312 329 par 028 G 3719 0475 R6 EM1 ZD 19 S593 MX32 WATSON 796 M 411 M S24 Andrx 825 PE820 L144 E 749 RP RCC D99 E4 93-6 BMS 6070 CL33 G 022 E 401 MYLAN TM 250 L61 LAMICTAL 100 FOSTEUM PLUS