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 M112 EP 139 711 B168 logo and LI25 M523 54 372 HP51 n 574 GPI P-60 M 137 2632 E 114 422 LILLY 3251 T40 93 292 MONODOX 75 SFE West-ward 480 NATCO or A45 or D A-010 20 54 710 S20 IP 178 ZGNX 50 mg I 64 A 2 G 241 M 577 GG 44 PX A027 ZA22 750 MG MYLAN 1430 2292 543 577 H9050