Pentamidine

Drug Details

Pentamidine, administered via inhalation, is used to prevent a severe lung infection known as Pneumocystis jirovecii pneumonia (PCP) in individuals with a weakened immune system, such as those with acquired immunodeficiency syndrome (AIDS) or human immunodeficiency virus (HIV). This medication belongs to the antiprotozoal class and is thought to work by disrupting the organism's ability to produce genetic material and proteins, thereby hindering its growth. While primarily used as a preventive treatment in inhalation form, pentamidine is also available as an injectable treatment administered by healthcare professionals for active PCP infections. Users may experience respiratory side effects like coughing or airway tightening post-inhalation. Always consult with a healthcare provider before starting any new medication.