Roxithromycin may be indicated for pharyngitis, tonsillitis, sinusitis, otitis media, acute bronchitis, acute exacerbation of chronic bronchitis, pneumonia due to Mycoplasma pneumoniae or Chlamydia pneumoniae caused by Streptococcus pyogenes and sensitive bacteria. Usage: It can be consumed on an empty stomach for a regular period of 5-12 days. Adverse reactions may occur gastrointestinal adverse reactions such as abdominal pain, diarrhea, nausea, vomiting, etc. Occasionally, rash, itchy skin, liver function abnormalities, peripheral blood cell decline, etc.. It is contraindicated if there is allergy to the product or allergy to other macrolides.