Thalidomide is
A)a drug that causes fetal limb defects,but is used to treat leprosy.
B)a drug that causes mental retardation in fetuses,but is used to treat acne.
C)a type of bacterial infection.
D)a vitamin that harms fetuses in megadoses.

Question

Quizplus · Accepted Answer

Thalidomide is a drug that was once used to treat morning sickness in pregnant women, but was found to cause severe limb defects in their babies. It is now used to treat leprosy and other conditions. Option B is incorrect because thalidomide does not cause mental retardation, and it is not used to treat acne, which is a skin condition. Option C is also incorrect because thalidomide is not a type of bacterial infection. Option D is incorrect because thalidomide is not a vitamin and does not harm fetuses in megadoses.

Thalidomide Is