FDA pregnancy category X. Quazepam can cause birth defects in an unborn baby.

FDA pregnancy category X. Warfarin can cause birth defects or fatal bleeding in an unborn baby.

This medication can cause birth defects in an unborn baby.

Lorazepam can cause birth defects in an unborn baby, and generally should not be used during pregnancy.

Aspirin can also cause side effects in a newborn baby.

This medication may cause thyroid problems in an unborn baby, but the medication may sometimes be used during pregnancy.

Propoxyphene may cause addiction and withdrawal symptoms as well as other harmful effects in an unborn baby.

Flurazepam can cause birth defects in an unborn baby.

Penicillamine may cause birth defects in an unborn baby.

FDA pregnancy category D. Alprazolam can cause birth defects in an unborn baby.