Pill Identification by Imprints: L 4 Home Pill Identification by Imprints: L 4 5 results LEVETIRACETAM 1,000 MG TABLET Side 1: L 4 Color: White Side 2: Shape: Oval LEVOTHYROXINE 25 MCG TABLET Side 1: M Color: Orange Side 2: L 4 Shape: Oblong LEVOTHYROXINE 25 MCG TABLET Side 1: M Color: Orange Side 2: L 4 Shape: Oblong LEVOTHYROXINE 25 MCG TABLET Side 1: M Color: Orange Side 2: L 4 Shape: Oblong LEVOTHYROXINE 25 MCG TABLET Side 1: M Color: Orange Side 2: L 4 Shape: Oblong Other Popular Drug Imprint WPI 3331 IMI 10 3609 593 44 628 E 134 MYLAN 3402 Ziks631 L957 AE SZ 465 logo and ZA IDT O 5 C170 R 20 Relagesic 57 71 BCI cor 134 L130 T 2 DAN 5555 25 42 X 77 A 16 ORAP 1 K9 M C1 L201 LK 50 ATON 705 19 G AN058 M 147 NTBC 5 mg U-S 42 A257 WC-002 or WC 54 339 F 25