Pill Identification by Imprints: L13 Home Pill Identification by Imprints: L13 4 results AZITHROMYCIN 600 MG TABLET Side 1: LU Color: White Side 2: L13 Shape: Oval AZITHROMYCIN 600 MG TABLET Side 1: LU Color: White Side 2: L13 Shape: Oval AZITHROMYCIN 600 MG TABLET Side 1: LU Color: White Side 2: L13 Shape: Oval VALSARTAN 80 MG TABLET Side 1: L13 Color: Pale Red Side 2: Shape: Oval Other Popular Drug Imprint 54 513 logo and 530 WRF 4 U3761 T583 672 J63 Lilly 3234 C 284 749 DCI M L21 DONNATAL par 222 2631 SLC 223 RIDAURA V20 I61 MYSOLINE 50 E3 or E6 BL 60 OP 707 B 153 KU 106 logo and 2908 0031 V Zofran logo and EK 44-455 LOTENSIN HCT West-ward 445 S 901 GRIS-PEG E 71 logo and 60 ST 300 GG 260 E58