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 M1 1074 2.5/1000 M MN2 MP 445 C 5 G 51 2876 4467 RE 20 AHI 1 4H2 VH5 S593 920 231 RX 526 C 13 ZF 25 10 300 400 mg BMS 1966 SUPRAX 100 logo and 123 FPI SG 174 ORN 57 MYLAN 8008 MX31 U26 OTSUKA 30 WATSON 462 G4 GAB 800 20LA 420 GG 257 XL MSD 749 GG 540 SZ 309