Definition of thalidomide
: a drug C13H10N2O4 that was formerly used as a sedative and is now used as an immunomodulatory agent especially in the treatment of leprosy and multiple myeloma and that is known to cause malformations of infants born to mothers using it during pregnancy
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Time Traveler for thalidomide
The first known use of thalidomide was in 1958
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