Generic Name: Azithromycin 500 mg Brand: ONAZIT 500 mg Tablet Manufacturer: Elder Pharmaceuticals Ltd. Drug Class: Macrolide Antibiotic Composition Each tablet contains: Azithromycin 500 mg (active ingredient) – antibiotic that inhibits bacterial protein synthesis and stops bacterial growth. Therapeutic Uses ONAZIT 500 mg is used to treat a variety of bacterial infections, including: Respiratory tract infections (e.g., bronchitis, pneumonia) Sinusitis, throat infections (pharyngitis/tonsillitis) Ear infections (otitis media) Skin & soft‑tissue infections (like abscesses/boils) Upper and lower airway bacterial infections Onazit 500 (azithromycin) is an antibiotic used to treat various bacterial infections, including respiratory tract infections (ears, throat, lungs, sinuses), skin infections, and some sexually transmitted diseases (like chlamydia, gonorrhea) by stopping bacterial growth, but it is ineffective against viral infections like the flu or common cold. It works by preventing bacteria from making the proteins they need to multiply, helping the body fight off the infection, and must be taken as prescribed for the full duration to prevent antibiotic resistance. Respiratory Infections: Bronchitis, pneumonia, sinusitis, tonsillitis, ear infections, strep throat. Skin & Soft Tissue Infections: Boils, abscesses, cellulitis. Sexually Transmitted Infections (STIs): Chlamydia, gonorrhea. Other Infections: Urinary system infections, intestinal infections (like traveler's diarrhea). Respiratory Tract Infections Bronchitis, pneumonia, and other bacterial infections of the lungs and airways. Throat and Sinus Infections Pharyngitis, tonsillitis, and sinusitis caused by bacteria. Ear Infections Otitis media and other bacterial infections of the ear. Skin and Soft-Tissue Infections Infected wounds, boils, abscesses, or cellulitis. Sexually Transmitted Infections (STIs) Certain bacterial STIs (e.g., chlamydia) may be treated with azithromycin under doctor supervision. Other Bacterial Infections Upper and lower airway infections, and infections where azithromycin is specifically indicated by a doctor. How It Works Azithromycin stops the bacteria from making essential proteins needed for growth and replication, leading to their death and resolution of infection. Administration Taken orally, usually once daily as prescribed by a doctor. Can be taken with or without food (sometimes food reduces stomach upset). Complete the full course even if symptoms improve early to prevent resistance.