The Return of Thalidomide

Thalidomide, once infamous for causing birth defects, was banned in the 1960s. However, it has been repurposed for treating various conditions like Hansen's disease, HIV, and cancer due to its ability to regulate TNF alpha and inhibit angiogenesis. Despite its benefits, strict safety measures are in place to prevent birth defects. The story of thalidomide highlights the importance of drug safety testing and the potential of repurposing drugs for new treatments.

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