Assertion: benzodiazepine | /r/AtLocation | fda pregnancy category d
Facets:
value: previously
type: TEMPORAL
Source sentences:
text: Benzodiazepines were previously in FDA Pregnancy Category D, meaning a positive evidence of human fetal risk based on adverse reaction data from investigational or marketing experience or studies in humans, but potential benefits may warrant use of the drug in pregnant women despite potential risks.