What is the risk associated with using cocaine in early pregnancy?

Neuro toxic ? If something very bad for adult , what do u expected to be for infants?
Brain injury. As difficult as it is to say, Cocaine use in pregnancy as been studied extensively and has been shown to be "neurotoxic" -- that is, it can injure the developing fetal brain, even with one dose. Cocaine use also dramatically increases the chances of miscarriage and premature labor, as well as "placental abruption" -- premature placental separation, and potential hemorrhage.