Azithromycin bulk suppliers specialize in providing large quantities of this widely used macrolide antibiotic to pharmaceutical manufacturers, distributors, and healthcare institutions. Azithromycin, known for its broad-spectrum antibacterial activity, is often used to treat respiratory tract infections, skin infections, and sexually transmitted illnesses. Bulk providers ensure that the supply is constant, high-quality, and meets international pharmacopeia criteria such as USP, EP, and BP. These suppliers often offer APIs (Active Pharmaceutical Ingredients) with complete documentation, including DMFs (Drug Master Files), COAs (Certificates of Analysis), and regulatory support for global markets.