Thalidomide
Thalidomide, drug introduced in 1953, initially prescribed for its sedative properties and widely used by women to alleviate the nausea and vomiting common in the early stages of pregnancy. Thalidomide gained notoriety in 1961 when it was found to cause severe malformations in the growing fetus such as stunted development or the complete absence of limbs. More than 10,000 children were born with these disabling abnormalities before the drug was taken off the market. This disaster triggered more rigorous government regulations for drug testing. Today thalidomide is used in the treatment of leprosy, and experimentally in bone-marrow transplant patients and certain immune system disorders. HISTORY While its commercial distribution was halted, thalidomide continued to be used in experimental studies for a variety of diseases. A series of studies beginning in the mid-1960s showed that thalidomide was effective in treating a leprosy-related disorder, erythema nodosum leprosum (ENL)....