Cefdinir Dispersible Tablets is mainly used for anti-infective effect, can treat pharyngitis, tonsillitis, chronic bronchitis, pneumonia, otitis media, pyelonephritis, cystitis and so on. Cefdinir Dispersible Tablets is the third generation of oral cephalosporin antimicrobial agents, antibacterial spectrum is very broad, the antibacterial effect on Gram-negative bacteria is very powerful, and some Gram-positive bacteria also have obvious antibacterial effect. Mainly includes staphylococcus, streptococcus, pneumococcus, haemophilus influenzae and so on. In clinical practice, it is used to treat respiratory diseases, such as: pharyngitis, pneumonia, bronchitis, sinusitis; urological diseases: cystitis, gonococcal urethritis, pyelonephritis, etc.; gynecological diseases: such as vestibular adenitis, adnexitis, intrauterine infections, mastitis, etc.: skin surface diseases: such as infectious pustulosis, cellulitis and so on. The main adverse reactions are diarrhea, abdominal pain, rash or itching. It is prohibited for those who are allergic to penicillin, and cephalosporin antimicrobials. Use with caution in patients with severe renal dysfunction.