Clarithromycin injection is a macrolide antibiotic primarily used in hospital settings to treat severe bacterial infections or when oral therapy is ineffective. It works by stopping bacteria from producing essential proteins required for their survival and growth.
The intravenous (IV) formulation is prescribed for treating a variety of sensitive bacterial infections, including:
- Lower Respiratory Tract Infections: Community-acquired pneumonia and acute bacterial exacerbation of chronic bronchitis.
- Upper Respiratory Tract Infections: Acute maxillary sinusitis and pharyngitis.
- Skin and Soft Tissue Infections: Cellulitis, erysipelas, and folliculitis.
- Specific Bacterial Illnesses: Legionnaires' disease and whooping cough (pertussis).
- Mycobacterium Infections: Prevention and treatment of disseminated Mycobacterium avium complex (MAC) infections.
