‘There are no absolute teratogens; however, many agents can exhibit teratogenic effects under certain circumstances.’
‘There was no history of familial dwarfism or known exposure to teratogenic drugs.’
‘The newer generation of antiepileptic drugs is not teratogenic in animals, but there is not sufficient reporting in human pregnancy experience to accurately portray risk.’
‘However, treatment needs to be individualized, weighing the possible teratogenic risks against the benefits of decreased transmission.’
‘This class of drugs should be avoided in pregnancy because of teratogenic effects.’
Are You Learning English? Here Are Our Top English Tips