Pill Identification by Imprints: ML 4 Home Pill Identification by Imprints: ML 4 3 results TRAMADOL HCL 50 MG TABLET Side 1: ML 4 Color: White Side 2: Shape: Oblong TRAMADOL HCL 50 MG TABLET Side 1: ML 4 Color: White Side 2: Shape: Oblong TRAMADOL HCL 50 MG TABLET Side 1: ML 4 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint H P ORN 57 139 93/7441 VH5 N007 WPI 3635 MPC 600 MYLAN 6440 N 4 RX695 WW logo and 718 IP 303 B2 EK 25 nitroglycerin 0.4mg/hr G 343 logo and 13 SAL CLL n 353 172 M 715 logo and 5 OV 111 E701 Advil AAT 058 N T4 MYLAN 6897 TCL 340 GG D8 WC-003 L235 H 107 1010 FL12 IG273 L421