azithromycin

Azithromycin

Azithromycin, sold under the brand names Zithromax (in oral form) and Azasite (as an eye drop), is an antibiotic medication used to treat several bacterial infections. These include middle ear infections, strep throat, pneumonia, traveler's diarrhea, sexually transmitted infection, and certain other intestinal infections. Along with other medications, it may also be used for malaria. It is administered by mouth, into a vein, or as topical treatment for the eye. Common side effects include nausea, vomiting, diarrhea and upset stomach. An allergic reaction, such as anaphylaxis, or a type of diarrhea caused by Clostridioides difficile is possible. Azithromycin causes QT prolongation that may cause life-threatening arrhythmias such as torsades de pointes. While some studies claim that no harm has been found with use during pregnancy, more recent studies with mice during late pregnancy has shown adverse effects on embryonic testicular and neural development of prenatal azithromycin exposure (PAzE). However, there need to be more well-controlled studies in pregnant women. Its safety during breastfeeding is not confirmed, but it is likely safe. Azithromycin is an azalide, a type of macrolide antibiotic. It works by decreasing the production of protein, thereby stopping bacterial growth. Azithromycin was discovered in Croatia in 1980 by the pharmaceutical company Pliva and approved for medical use in 1988. It is on the World Health Organization's List of Essential Medicines. The World Health Organization lists it as an example under "Macrolides and ketolides" in its Critically I...