Tag: Fda restrictions

Yes, Avandia (rosiglitazone) was made commercially unavailable in the United States in January 2024, marking the end of its long and controversial market presence. The manufacturer's decision followed a dramatic decrease in the drug's use over a decade due to significant cardiovascular safety concerns and regulatory actions.

First isolated in 1947, chloramphenicol was a groundbreaking broad-spectrum antibiotic that transformed the treatment of many infections. However, its once-widespread use was dramatically curtailed decades ago due to the emergence of potentially fatal side effects, leading to the question: why is chloramphenicol no longer used?.